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 <title>变种</title>
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 <title>细菌中定向变种现象的量子理论探讨</title>
 <link>http://gezhi.org/node/497</link>
 <description>&lt;p&gt;这是我今天从arxiv上看到的一篇&lt;a href=&quot;http://arxiv.org/abs/q-bio/0701050&quot;&gt;论文&lt;/a&gt;的题目：A quantum-theoretical approach to the phenomenon of directed mutations  in bacteria&lt;/p&gt;
&lt;p&gt;摘要：&lt;/p&gt;
&lt;blockquote&gt;&lt;p&gt;The Darwinian paradigm of biological evolution is based on the separabilityof the variation and selection processes. As a result, the population thinkinghad always been an integral part of the Darwinian approach. I propose analternative scheme of biological adaptation. It is based on appreciation oflimits of what we can observe considering an individual biological object. Thisleads to a possibility for the adaptation process to occur on the level of asingle object, as a &#039;selection among virtual states of the organism&#039;. I discussthe application of this idea to the phenomenon of adaptive mutations inbacteria.&lt;/p&gt;&lt;/blockquote&gt;
&lt;p&gt;另外，关于这个题目这位作者还写了一篇论文：&lt;a href=&quot;http://arxiv.org/abs/0704.0034&quot;&gt;arXiv:0704.0034&lt;/a&gt;,看起来他本来是准备投Nature的。我仔细的检索之后才发现，这篇论文早在10年前就发表了：Biosystems 43, 83 (1997),相关的文献还有：BioSystems 50, 203 (1999); BioSystems 78, 69 (2004)。面对这样的论文，我还能说什么呢？做理论研究关键就是敢想敢干。&lt;/p&gt;
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 <category domain="http://gezhi.org/taxonomy/term/400">变种</category>
 <category domain="http://gezhi.org/taxonomy/term/399">细菌</category>
 <category domain="http://gezhi.org/taxonomy/term/401">量子理论</category>
 <pubDate>Tue, 03 Apr 2007 04:47:54 -0700</pubDate>
 <dc:creator>zqyin</dc:creator>
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