Uncommon Descent Serving The Intelligent Design Community

A Word About Our Moderation Policy

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Some commenters have raised questions regarding the propriety of recent posts and UD’s moderation policy. UD’s moderation policy is fairly simple: As a general rule, so long as your comment is not defamatory profane, or a vicious personal attack, you can say pretty much what you want. We have no interest in censoring viewpoints, because we believe ID is true and consequently in any full and fair debate we will win — and if we don’t win we either need to learn to debate better or change our position. Don’t get me wrong. I’m not opening this site up to nasty juvenile name-calling fests like one see so often at Panda’s Thumb.  But if you keep your comments restricted to ideas and not attacking people, you should have no problems passing muster here.

What about the “God-bashing” and the defenses of God that have appeared in these pages? God can take care of Himself. We at UD feel no need to protect Him from defamation. Bash away. Those who are offended by (or disagree with) the bashing are welcome to post such defenses as they deem appropriate. There are limits, however. This site is not intended to be a forum for extensive religious debates. Religious issues inevitably come up from time to time and people should feel free to discuss them from both sides when they do. But the moderators will exercise their judgment and gavel discussions that stray too far a field from the purpose of this site for too long.

I personally find the God-bashing disturbing. So why do I allow it? As one of my colleagues has aptly said, the wiser course, when someone attacks God is to let those UD commenters who are theists respond to the charges. Our readers will then be in a position to see: (1) that UD, unlike the Darwinists, doesn’t ban or censor ideas; and (2) that theism in general and Christianity in particular is quite capable of defending itself against lies, distortions, illogical arguments, and misunderstandings. Our role is not to censor ideas but to provide a forum where hard questions can be discussed calmly, fully, and fairly, and we trust that when that happens truth will prevail.

Certainly there is risk to this approach. Some will reject truth and embrace error. But the consequences of pursuing the alternative course – ignoring or even running from the hard questions – would be far worse.

Finally, some have asked whether we should even discuss “peripheral issues” at UD, such as Darwin’s racism or the implications of ID for the theodicy. This site is devoted not only to scientific theories of origins, but also to the metaphysical and moral implications of those theories. Plainly BOTH Darwinism and ID have implications beyond the science. Certainly Darwinsts like “intellectually fulfilled” atheist Richard Dawkins understand the metaphysical implications of Darwinism and talk about those implications ad nauseum. What hypocritical balderdash for anyone to suggest a double standard prohibiting those of us with a different point of view from doing the exact same thing from our perspective – and we will continue to do so.

Comments
George and others, While you are thrashing about trying to understand what ID is about, maybe you should read a summary of what I understand the debate is about and have not found anyone here to dispute it. here is the link to something written 3 months ago https://uncommondescent.com/intelligent-design/ud-commenters-win-one-for-the-gipper/#comment-299358 There is another long comment somewhere in the last 6 months which I am trying to find which will also add some light on the debate for those who are interested. When I find it, I will link to it.jerry
March 14, 2009
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George, I suggest you read a biology textbook. Then go to the Central Dogma theory of Crick. That is FSCI. The concept of FSCI is all over microbiology. They just do not call it that. If you want we can call it the GLF theory of nucleotide protein association. "Once again, I repeat myself. Once of the examples I gave spoke to the evolutionary origins of metabolism and species-specific adaptive traits." If it happened, then ID will accept it. Is that hard to understand? What is the cite for this example so we can see what the findings are for the research? And for those interested, go to Larry Moran's site on evolution and specifically the discussion of the modern synthesis. What ID disputes with this is how all new species arise. ID does not dispute how some new species arise but does not accept how all have arisen in the microbe to man scenario. Here is the link http://sandwalk.blogspot.com/2009/02/modern-synthesis.html Follow all his internal links if you want and see what you can bring up as ammunition against ID but remember that ID subsumes most of the modern synthesis. It is an interesting site. By the way Larry Moran is a vehemently anti ID evolutionary biologist but like all the rest tries to shoot ID down based on the false assumption that ID is the same as creationism or is creationism repackaged. It is interesting how those who come here try to impose their perceptions of ID on us and then demand we accept their erroneous perceptions when we complain that they are barking up the wrong tree. Doesn't that sound imperious if not stupid.jerry
March 14, 2009
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jerry
ID subsumes most of the modern evolutionary theory. Where it differs with nearly all evolutionary biologists is in the origin of FCSI.
Does it really? How convenient. As noted in a different thread FCSI is an invention of Kariosfocus and probably 99% of evolutionary biologists have never even heard of it. Sure, the origin of lifes complexity is something to be explained. However, all I've heard so far is the impossibility of a natural origin for such information. I've heard exactly zero about it's intelligent designed origin, apart from "well, as it's obvious that it's not possible to originate naturally it must be intelligent design". Can you help me?
So when you provide examples of micro evolution you are preaching to the choir.
Once again, I repeat myself. Once of the examples I gave spoke to the evolutionary origins of metabolism and species-specific adaptive traits. Hardly "micro-evolution" is it? How does intelligent design explain the origins of metabolism and species-specific adaptive traits, exactly?George L Farquhar
March 14, 2009
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jerry
Arthur, do you think in your vivid imagination that if George could find something that would discredit ID and support the naturalistic origin of complex novel capabilities, that he would not have included it.
I believe you'll find the onus is on you to support your case, not the other way round. If the best you can say for ID is "well, it's not disproven" then it's not really science is it? Proved any black swans don't exist lately?
support the naturalistic origin of complex novel capabilities
In any case, one of the examples I gave related to the evolutionary origins of metabolism and species-specific adaptive traits. Does that or does it not support the naturalistic origin of complex novel capabilities? Does it has to be spoonfed to you? I'm perhaps not too surprised that you don't look too closely into areas that could potentially disprove your cherished beliefs.George L Farquhar
March 14, 2009
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George, ID subsumes most of the modern evolutionary theory. Where it differs with nearly all evolutionary biologists is in the origin of FCSI. So when you provide examples of micro evolution you are preaching to the choir.jerry
March 14, 2009
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I suspect that this will be my last post for a good while, since other obligations have placed new demands on my time. Still, a few points about moderation cry out for attention. For the most part, ID critics come here to put our sensibilities on trial and, for the most part, they never allow us to put their sensibilities on trial. Almost always, it is they who scrutinize, and almost always, it is we who get scrutinized. They play the tune; we dance. Occasionally, though, we offer a thread that provides us with the opportunity to turn the tables and do our own round of cross examination. We play the music and ask the Darwinists to dance. Almost invariably, they recognize that they cannot defend their position, so they reframe the issue, and change the music. Suddenly, the ID community is dancing again. Point number 1. Comments that are not related to the theme of the thread ought to be deleted or at least challenged for appropriateness. Example [A] As it stands, we are closing in on five-hundred comments on the thread concerning, “skepticism.” If ever there was a subject about which Darwinists and atheists are vulnerable, it is that subject. But that subject is not under discussion. Once again, Darwinists are playing anti-ID music and, once again, ID defenders are dancing. Example: [B] What is this thread about? Ostensibly, it is about moderation, but if you look a little closer, you will discover that Darwinists have changed the music, and, once again, the ID contingent is dancing and defending ID principles. It happend at comment number 7. ("How’s ID doing in forums where there are official judges, like peer review and the courtroom?") What does that have to do with moderation policy? Nothing. Still, once again, Darwinists are putting our feet to the fire, and, once again, they are feeling no heat themselves. Point number 2. One way Darwinists keep us dancing is by refusing to answer important questions, and returning a question with a question. I submit that everyone should be required to answer any honest question in a timely way or be removed from the thread. In my time, I have asked hundreds of decisive questions that have gone unanswered. Rather than confront them, Darwinists disengage and find cover by leaping on to another subject more to their liking on the same thread. Point number 3. Our new moderation policy may well change the balance of comments. Under the circumstances, I suspect that Darwinists will soon outnumber ID advocates on this site. If they flood cyberspace by providing two or three times as much sophistry as we provide information, onlookers will be tempted to think that the sophists have more to say. That problem will be compounded if they play all the music and we do all the dancing. To sum up: I support open dialogue, but I think that we should keep the irrelevancies and evasions to a minimum. Yes, I agree with Barry that truth is on our side, but I also believe that perceptions often matter more that facts. In fact, I know that to be the case. So, let’s be as fair with ourselves as we are with our adversary.StephenB
March 14, 2009
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Joseph
What are you examples of?
I said "yet useful results are generated, daily by modern evolutionary theory. Davescot asked me to name 10. I did so. That's what my examples were about.
1-HIV “evolving” in to HIV is accepted by YECs 2- Avian (or any) flu resistence is also accepted by YECs 3- YECs also accept tat rice can “evolve” from rice
YEC? Davescot just said
You seem to be laboring under the mistaken notion that ID is creation science. It isn’t. Either you’ve been lied to and believed the lie or you know it’s a lie and are just one more dishonest critic who tilts at strawmen.
Who has been lying to you Joseph? Did you mean to put "ID" there instead of YEC? And in any case, one of my examples addressed
evolutionary origins of metabolism and species-specific adaptive traits.
And I'm quite sure YEC would dispute that? Odd how you did not mention that particular example. After all, YEC holds that nothing significant (much less species-specific adaptive traits or metabolisms) evolved, they were directly created, right? Address that example from your YEC perspective please.George L Farquhar
March 14, 2009
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"Had a look at the thread. It doesn’t mention a challenge for someone to come up with 10 useful things that evolutionary biologists have “done for us”. Arthur joins the list of those helping ID. Arthur, do you think in your vivid imagination that if George could find something that would discredit ID and support the naturalistic origin of complex novel capabilities, that he would not have included it. No, he would have included it in a nano second and touted it for the rest of the month. And you would be there cheering him on. George and Arthur, thank you. It's so easy.jerry
March 14, 2009
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Davescot, Russ said
But it appears to skeptics that modern evolutionary theory and practice is long on story-telling
To which I responded
And yet useful results are generated, daily.
You then said
Really? Give me 10 examples from last year. That shouldn’t be challenge since there should be at least 365 to choose from.
I gave you 10 examples of useful results that come directly from modern evolutionary theory Yet you now say
All of your examples, and I knew they would, fall under the auspices of micro-evolution and/or common descent.
Perhaps that was predictable. The problem for you is that "modern evolutionary theory" disagrees with you. Modern evolutionary theory says that macroevolution is a fact for one thing.
just one more dishonest critic who tilts at strawmen.
You asked for 10 items of use generated by "modern evolutionary theory". I provide such and you change the goalposts. So, you have your 10 examples. Can you give me 1 example of a paper written from an ID perspective that has a useful, pratical result? The examples I gave all did. Do you have an ID example that better explains the observed data then "modern evolutionary theory" does? I won't hold my breath.
You seem to be laboring under the mistaken notion that ID is creation science.
You appear to be laboring under the mistaken notion that ID is science. Modern evolutionary theory has provided the 10 examples I gave. Do you have 10 similar examples, from last year, of peer reviewed published ID papers that have results as useful? Or just results at all? jerry
All of George’s examples and their conclusions could have been done by a researcher who espouses ID.
To me this would indicate that "ID" has a serious problem. If all the varied examples I gave could have come from a researcher who espouses ID then what, exactly, differentiates ID from "modern evolutionary theory"? Your "ID theory" seems to explain every result. I could post 100 examples and you would say the same. A theory that explains everything explains nothing. Give me a single, similar example to the 10 I gave that explains something better then modern evolutionary theory does.George L Farquhar
March 14, 2009
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DaveScot @ 60. Had a look at the thread. It doesn't mention a challenge for someone to come up with 10 useful things that evolutionary biologists have "done for us".Arthur Smith
March 14, 2009
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FYI, I have had one contact from a person who was banned from UD. I have started a thread so that I can get a grasp on what he is talking about: Christian academics who find the arguments posted on Uncommon Descent unpersuasive Please feel free to drop by.Joseph
March 14, 2009
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"useful" as it is usually practiced here refers to the evolution debate. No one has ever disputed the usefulness of micro evolution in medicine, genetics and food production. All of George's examples and their conclusions could have been done by a researcher who espouses ID. So the exercise by George has just again supported the ID proposition. He could just as well given us research from particle physics and it would have the same usefullness. Actually George's example are very useful and appreciated. Those who criticize ID have been round here long enough to understand the controversy. Why do you help us so often by showing the ineptness of the side that criticizes ID? The lack of any useful examples in the evolution debate just makes our case stronger. So a big thank you to George who has helped the pro ID cause just as all the rest of you anti ID have done when commenting here. I won't mention you all by name here but you know who you are and we want to thank you too.jerry
March 14, 2009
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Congratulations on your new moderation policy. There can be a cooperative aspect to even competitive contests (e.g., boxing matches have ground rules that are cooperatively observed) and it will be interesting to observe whether that sort of cooperative/competitive exchange can be sustained at UD.Reciprocating_Bill
March 14, 2009
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Arthur Smith, GLF, & others, re; a new thread on useful results of evolution theory I wrote an article on that very topic just 2 weeks ago. Linky Usefulness of Chance & NecessityDaveScot
March 14, 2009
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Looks like some people have misunderstood the word "useful."Adel DiBagno
March 14, 2009
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GLF ID does not dispute so-called micro-evolution by and necessity nor does it dispute common descent. Perhaps you should read Behe's "Edge of Evolution" so you know what it is and is not that ID holds and disputes. All of your examples, and I knew they would, fall under the auspices of micro-evolution and/or common descent. You seem to be laboring under the mistaken notion that ID is creation science. It isn't. Either you've been lied to and believed the lie or you know it's a lie and are just one more dishonest critic who tilts at strawmen.DaveScot
March 14, 2009
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George, What are you examples of? 1-HIV "evolving" in to HIV is accepted by YECs 2- Avian (or any) flu resistence is also accepted by YECs 3- YECs also accept tat rice can "evolve" from rice As a matter of fact not one of your examples has anything to do with what is being debated. I have told you already that "evolution" is NOT being debated. That you keep ignoring that says quite a bit about you.Joseph
March 14, 2009
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I should add that I, for one, welcome the new, more tolerant moderation policy.Seversky
March 14, 2009
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Some commenters have raised questions regarding the propriety of recent posts and UD’s moderation policy. UD’s moderation policy is fairly simple: As a general rule, so long as your comment is not defamatory profane, or a vicious personal attack, you can say pretty much what you want.
On a small point of order, would it be correct to assume that defamatory comments about the dead will be tolerated, within reason, on the grounds that they cannot be libeled? In other words, contributors can be as rude as they like about Charles Darwin, for example, but attacks on Richard Dawkins should be restricted to his work?Seversky
March 14, 2009
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Barry,
George, you jumped all over bFast’s example, but DaveScott’s challenge has gone unanswered in a very conspicuous way.
I have in fact hours ago given 10 quick examples, but my posts appear to be held in moderation.
Your comment is awaiting moderation.
I'll repost the bulk of it below without the majority of the links, as your system may not like too many links and think I'm a spammer instead. Search the internet for the quoted text to reach the source, that should work. Escape mutations in HIV:
mutations that enabled HIV effectively to neutralise the effect of a particular HLA gene were more frequent in populations with a high prevalence of that specific gene. For example, a HLA gene called B*51 is particularly effective at controlling HIV - unless the virus is carrying an "escape" mutation in its genetic make-up.
Understaing how avian flu evolves resistance
The avian flu, an Influenza A subtype dubbed H5N1, is evolving a resistance to a group of antiviral drugs known as adamantanes, one of two classes of antiviral drugs used to prevent and treat flu symptoms. A new University of Colorado at Boulder study shows the resistance of the avian flu virus to a major class of antiviral drugs is increasing through positive evolutionary selection, with researchers documenting the trend in more than 30 percent of the samples tested.
Tracing the evolution of Rice
Scott A. Jackson, a professor of agronomy, said studying the gene that decides how many shoots will form on a rice plant allows researchers to better understand how the gene evolved over time through natural selection and human interaction. Understanding the variations could allow scientists to place genes from wild rice species into domesticated rice to create varieties with more branching, increased plant size or other favorable characteristics.
http://www.scientistlive.com/European-Science-News/Opinion/Scientist_traces_the_evolution_of_rice/21788/ Understanding Microbial Evolution (many uses)
By reversing the usual order of enquiry-studying an organism, then trying to identify which genes are involved in a particular function-the scientists hope to hasten the understanding of microbial evolution by taking advantage of the nearly 2,500 microbes already sequenced.
Fighing the Q Fever Pathogen
Dr. Robert Heinzen, head of the Coxiella Pathogenesis Section at the National Institute of Allergy and Infectious Disease, remarked: "Our results suggest that mobile genetic elements have played a major role in the evolution and function of the C. burnetii genome. Recombination between insertion sequence elements or jumping genes appears to have brought about large-scale generation of non-functional genes, a change that may be associated with a more pathogenic lifestyle."
http://www.scientistlive.com/European-Science-News/Biotechnology/Molecular_evolution_of_Q_fever_pathogen/21661/evolution Understanding how fertilizers shape plant genomes
Consistent with the predictions of natural selection for N-conservation, the precursors of the transcriptome show the greatest deviations from Chargaff’s second parity rule. Furthermore, crops show higher N-contents than undomesticated plants, likely due to relaxation of natural selection owing to the use of N-rich fertilizers. These findings directly and uniquely link the genomes with the ecosystem context within which biota evolve
Feeding the world
The technique used -- precision breeding -- uses genomics and molecular biology to pinpoint desirable genetic traits before crossbreeding plants. In 1998 the National Plant Genome Initiative (NPGI) was established to study the genomes of plants to provide a foundation for rapid, fundamental, and novel insights into the means by which plants grow, reproduce, adapt to different and sometimes stressful environments, and help stabilize ecosystems.
Understaind origins of species-specific adaptive traits (better breeding potential)
Metabolic reconstruction of microbial, plant and animal genomes is a necessary step toward understanding the evolutionary origins of metabolism and species-specific adaptive traits. The aims of this study were to reconstruct conserved metabolic pathways in the cattle genome and to identify metabolic pathways with missing genes and proteins.
Understanding the evolution of plants
Novel phenotypes are known to emerge from this genomic amalgam, including some with high visibility to natural selection, such as organ size and flowering time. Thus, polyploidy is a prominent and significant force in plant evolution, at temporal scales ranging from ancient to contemporary, and with profound effects at scales ranging from molecular to ecological.
Understanding Transposons (again, important for food crops)
Today we know that transposons constitute a large fraction—even a majority—of the DNA in some species of plants and animals, among them mice, humans, and such agriculturally important plants as corn and wheat. Given what we now know about genome organization, it is paradoxical that the discovery of transposable elements lagged so far behind the discovery of the basic laws of genetic transmission. And it is equally curious that even when they were discovered, acceptance of their generality and recognition of their ubiquity came so slowly.
If you insist on 10 from last year (as some of the above are not) then you'll have to provide 5 peer reviewed Intelligent Design papers from 2008 also. Not 10. I'm generous like that.George L Farquhar
March 14, 2009
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Folks: Let's translate, thanks to Mr Lewontin:
[Rob:] “Personally, I trust science more than common sense, but to each his own.”
H'mm, where did we hear something like that before . .. ? Oh, maybe here: _________________ >>Our willingness to accept scientific claims that are against common sense is the key to an understanding of the real struggle between science and the supernatural. We take the side of science in spite of the patent absurdity of some of its constructs, in spite of its failure to fulfill many of its extravagant promises of health and life, in spite of the tolerance of the scientific community for unsubstantiated just-so stories, because we have a prior commitment, a commitment to materialism. It is not that the methods and institutions of science somehow compel us to accept a material explanation of the phenomenal world, but, on the contrary, that we are forced by our a priori adherence to material causes to create an apparatus of investigation and a set of concepts that produce material explanations, no matter how counter-intuitive, no matter how mystifying to the uninitiated. Moreover, that materialism is absolute, for we cannot allow a Divine Foot in the door.>> [NY Review of Books, 1997. (Now made "official" courtesy NAS, NSTA, NCSE, ACLU, judge Jones, etc . . . )] _____________________ There are a few places where tu quoque is not a fallacy, and that the above shows that this is one of them. Mr Lewontin's claim against common sense has implications that I suspect he did not ever realise . . . GEM of TKIkairosfocus
March 14, 2009
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Arthur, calling Denyse names is abusive, insulting and obscene.
Clive, I tried searching the site in question, but the facility offered appears unworkable. I scrolled back over as many comments as I could find, and I can't find any insults to Denyse written by Bob. By coincidence I did see Amanda Gefter (writing in this week's New Scientist) referring to Denyse thusly:
from the staid...-to the silly-"Yer granny was an ape!" (creationist blogger Denyse O'Leary)
It seems Denyse is getting noticed!Arthur Smith
March 14, 2009
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George, you jumped all over bFast’s example, but DaveScott’s challenge has gone unanswered in a very conspicuous way.
Why not let DaveScot start a thread on his challenge, which would avoid off-topic comment in your thread on moderation.Arthur Smith
March 14, 2009
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I was never aware that Bob was banned here till someone mentioned it about 6 months ago so I have no idea what got him banned. I believe Bob is an evolutionary biologist working in genetics at an European university.
DaveScot may be able to throw light on it. See link in comment #6 for link to Bob O'Hara's site at Helsinki University;Arthur Smith
March 14, 2009
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To the moderators: What is the official policy about getting out of the moderation queue? It is virtually impossible to participate in this forum with the delays this introduces. I assert that I have followed the posted guidelines far better than many others who appear not to have their posts delayed. Please do me the courtesy of explaining your decision. JJJayM
March 13, 2009
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Bob O'H said in the linked comment above that he thought his comments have disappeared here. Maybe the comments that got him banned have disappeared but I continually run into his comments on old threads and saw one dated last May just a couple days ago. I was never aware that Bob was banned here till someone mentioned it about 6 months ago so I have no idea what got him banned. I believe Bob is an evolutionary biologist working in genetics at an European university.jerry
March 13, 2009
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CannuckianYankee writes: "I’m just wondering Clive, Let’s say a person such as, oh, PZ Meyers wanted to post here and he kept his language cordial and non-insulting, would he be welcome to post? I would be interested in reading what he has to say without all the hyperbole that is a part of his language in his own blog. I might enjoy seeing how others here would challenge him." I'll answer that. If PZ -- or anyone else -- came here and minded his manners, he would be more than welcome. I'm not holding my breath though, because PZ does not appear to be able to rise above adolescent name calling.Barry Arrington
March 13, 2009
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George, you jumped all over bFast's example, but DaveScott's challenge has gone unanswered in a very conspicuous way.Barry Arrington
March 13, 2009
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2nd attempt at posting this, apologies if there is a duplicate but the first attempt did not work for some reason... Davescot: Escape mutations in HIV:
mutations that enabled HIV effectively to neutralise the effect of a particular HLA gene were more frequent in populations with a high prevalence of that specific gene. For example, a HLA gene called B*51 is particularly effective at controlling HIV - unless the virus is carrying an "escape" mutation in its genetic make-up.
http://www.nature.com/nrg/journal/v5/n1/execsumm/nrg1246.html Understaing how avian flu evolves resistance
The avian flu, an Influenza A subtype dubbed H5N1, is evolving a resistance to a group of antiviral drugs known as adamantanes, one of two classes of antiviral drugs used to prevent and treat flu symptoms. A new University of Colorado at Boulder study shows the resistance of the avian flu virus to a major class of antiviral drugs is increasing through positive evolutionary selection, with researchers documenting the trend in more than 30 percent of the samples tested.
http://www.colorado.edu/news/r/fe1c8e0ea11c9071a41bab551f261600.html Tracing the evolution of Rice
Scott A. Jackson, a professor of agronomy, said studying the gene that decides how many shoots will form on a rice plant allows researchers to better understand how the gene evolved over time through natural selection and human interaction. Understanding the variations could allow scientists to place genes from wild rice species into domesticated rice to create varieties with more branching, increased plant size or other favorable characteristics.
http://www.scientistlive.com/European-Science-News/Opinion/Scientist_traces_the_evolution_of_rice/21788/ Understanding Microbial Evolution (many uses)
By reversing the usual order of enquiry-studying an organism, then trying to identify which genes are involved in a particular function-the scientists hope to hasten the understanding of microbial evolution by taking advantage of the nearly 2,500 microbes already sequenced.
http://www.scientistlive.com/European-Science-News/Biotechnology/Microbial_evolution/20049/evolution Fighing the Q Fever Pathogen
Dr. Robert Heinzen, head of the Coxiella Pathogenesis Section at the National Institute of Allergy and Infectious Disease, remarked: "Our results suggest that mobile genetic elements have played a major role in the evolution and function of the C. burnetii genome. Recombination between insertion sequence elements or jumping genes appears to have brought about large-scale generation of non-functional genes, a change that may be associated with a more pathogenic lifestyle."
http://www.scientistlive.com/European-Science-News/Biotechnology/Molecular_evolution_of_Q_fever_pathogen/21661/evolution Understanding how fertilizers shape plant genomes
Consistent with the predictions of natural selection for N-conservation, the precursors of the transcriptome show the greatest deviations from Chargaff’s second parity rule. Furthermore, crops show higher N-contents than undomesticated plants, likely due to relaxation of natural selection owing to the use of N-rich fertilizers. These findings directly and uniquely link the genomes with the ecosystem context within which biota evolve
http://www.the-scientist.com/blog/display/55500 http://ecogen.ksu.edu/downloads/Abstracts-2008.pdf Feeding the world
The technique used -- precision breeding -- uses genomics and molecular biology to pinpoint desirable genetic traits before crossbreeding plants. In 1998 the National Plant Genome Initiative (NPGI) was established to study the genomes of plants to provide a foundation for rapid, fundamental, and novel insights into the means by which plants grow, reproduce, adapt to different and sometimes stressful environments, and help stabilize ecosystems.
http://www.nationalacademies.org/headlines/20090312.html Understaind origins of species-specific adaptive traits (better breeding potential)
Metabolic reconstruction of microbial, plant and animal genomes is a necessary step toward understanding the evolutionary origins of metabolism and species-specific adaptive traits. The aims of this study were to reconstruct conserved metabolic pathways in the cattle genome and to identify metabolic pathways with missing genes and proteins.
http://7thspace.com/headlines/305160/reconstruction_of_metabolic_pathways_for_thecattle_genome.html Understanding the evolution of plants
Novel phenotypes are known to emerge from this genomic amalgam, including some with high visibility to natural selection, such as organ size and flowering time. Thus, polyploidy is a prominent and significant force in plant evolution, at temporal scales ranging from ancient to contemporary, and with profound effects at scales ranging from molecular to ecological.
http://www.eeob.iastate.edu/faculty/WendelJ/pdfs/Adams_and_Wende_COPB_2005.pdf Understanding Transposons (again, important for food crops)
Today we know that transposons constitute a large fraction—even a majority—of the DNA in some species of plants and animals, among them mice, humans, and such agriculturally important plants as corn and wheat. Given what we now know about genome organization, it is paradoxical that the discovery of transposable elements lagged so far behind the discovery of the basic laws of genetic transmission. And it is equally curious that even when they were discovered, acceptance of their generality and recognition of their ubiquity came so slowly.
http://books.nap.edu/openbook.php?record_id=9766&page=168 If you insist on 10 from last year (as some of the above are not) then you'll have to provide 5 peer reviewed Intelligent Design papers from 2008 also. Not 10. I'm generous like that.George L Farquhar
March 13, 2009
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Davescot: Escape mutations in HIV:
mutations that enabled HIV effectively to neutralise the effect of a particular HLA gene were more frequent in populations with a high prevalence of that specific gene. For example, a HLA gene called B*51 is particularly effective at controlling HIV - unless the virus is carrying an "escape" mutation in its genetic make-up.
http://www.nature.com/nrg/journal/v5/n1/execsumm/nrg1246.html Understaing how avian flu evolves resistance
The avian flu, an Influenza A subtype dubbed H5N1, is evolving a resistance to a group of antiviral drugs known as adamantanes, one of two classes of antiviral drugs used to prevent and treat flu symptoms. A new University of Colorado at Boulder study shows the resistance of the avian flu virus to a major class of antiviral drugs is increasing through positive evolutionary selection, with researchers documenting the trend in more than 30 percent of the samples tested.
http://www.colorado.edu/news/r/fe1c8e0ea11c9071a41bab551f261600.html Tracing the evolution of Rice
Scott A. Jackson, a professor of agronomy, said studying the gene that decides how many shoots will form on a rice plant allows researchers to better understand how the gene evolved over time through natural selection and human interaction. Understanding the variations could allow scientists to place genes from wild rice species into domesticated rice to create varieties with more branching, increased plant size or other favorable characteristics.
http://www.scientistlive.com/European-Science-News/Opinion/Scientist_traces_the_evolution_of_rice/21788/ Understanding Microbial Evolution (many uses)
By reversing the usual order of enquiry-studying an organism, then trying to identify which genes are involved in a particular function-the scientists hope to hasten the understanding of microbial evolution by taking advantage of the nearly 2,500 microbes already sequenced.
http://www.scientistlive.com/European-Science-News/Biotechnology/Microbial_evolution/20049/evolution Fighing the Q Fever Pathogen
Dr. Robert Heinzen, head of the Coxiella Pathogenesis Section at the National Institute of Allergy and Infectious Disease, remarked: "Our results suggest that mobile genetic elements have played a major role in the evolution and function of the C. burnetii genome. Recombination between insertion sequence elements or jumping genes appears to have brought about large-scale generation of non-functional genes, a change that may be associated with a more pathogenic lifestyle."
http://www.scientistlive.com/European-Science-News/Biotechnology/Molecular_evolution_of_Q_fever_pathogen/21661/evolution Understanding how fertilizers shape plant genomes
Consistent with the predictions of natural selection for N-conservation, the precursors of the transcriptome show the greatest deviations from Chargaff’s second parity rule. Furthermore, crops show higher N-contents than undomesticated plants, likely due to relaxation of natural selection owing to the use of N-rich fertilizers. These findings directly and uniquely link the genomes with the ecosystem context within which biota evolve
http://www.the-scientist.com/blog/display/55500 http://ecogen.ksu.edu/downloads/Abstracts-2008.pdf Feeding the world
The technique used -- precision breeding -- uses genomics and molecular biology to pinpoint desirable genetic traits before crossbreeding plants. In 1998 the National Plant Genome Initiative (NPGI) was established to study the genomes of plants to provide a foundation for rapid, fundamental, and novel insights into the means by which plants grow, reproduce, adapt to different and sometimes stressful environments, and help stabilize ecosystems.
http://www.nationalacademies.org/headlines/20090312.html Understaind origins of species-specific adaptive traits (better breeding potential)
Metabolic reconstruction of microbial, plant and animal genomes is a necessary step toward understanding the evolutionary origins of metabolism and species-specific adaptive traits. The aims of this study were to reconstruct conserved metabolic pathways in the cattle genome and to identify metabolic pathways with missing genes and proteins.
http://7thspace.com/headlines/305160/reconstruction_of_metabolic_pathways_for_thecattle_genome.html Understanding the evolution of plants
Novel phenotypes are known to emerge from this genomic amalgam, including some with high visibility to natural selection, such as organ size and flowering time. Thus, polyploidy is a prominent and significant force in plant evolution, at temporal scales ranging from ancient to contemporary, and with profound effects at scales ranging from molecular to ecological.
http://www.eeob.iastate.edu/faculty/WendelJ/pdfs/Adams_and_Wende_COPB_2005.pdf Understanding Transposons (again, important for food crops)
Today we know that transposons constitute a large fraction—even a majority—of the DNA in some species of plants and animals, among them mice, humans, and such agriculturally important plants as corn and wheat. Given what we now know about genome organization, it is paradoxical that the discovery of transposable elements lagged so far behind the discovery of the basic laws of genetic transmission. And it is equally curious that even when they were discovered, acceptance of their generality and recognition of their ubiquity came so slowly.
http://books.nap.edu/openbook.php?record_id=9766&page=168 If you insist on 10 from last year (as some of the above are not) then you'll have to provide 5 peer reviewed Intelligent Design papers from 2008 also. Not 10. I'm generous like that.George L Farquhar
March 13, 2009
March
03
Mar
13
13
2009
07:39 PM
7
07
39
PM
PDT
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