The generality of Constructive Neutral Evolution
نویسندگان
چکیده
منابع مشابه
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15 صفحه اولConstructive neutral evolution cannot explain current kinetoplastid panediting patterns.
Only the first example of “convergent” (somewhat confusingly describing the result of epistatic constraints only) evolution, in which transsplicing allows translation of all cistrons, seems convincing. The third example is especially problematic, as these systems just seem to have gene fragmentation in common: Editing mechanisms differ and whereas kinetoplastid mRNAs need extra guide RNAs to re...
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Iteroparous individuals reproduce several times instead of just once, as semelparous do. Many species are iteroparous at various degrees (i.e. they differ by the mean number of reproductive events), despite a well-known advantage to semelparity: semelparous genotypes grow more rapidly in stable environments where resources are in excess. Existing theory might still explain the evolutionary succ...
متن کاملComment on "Does constructive neutral evolution play an important role in the origin of cellular complexity?" DOI 10.1002/bies.201100010.
Speijer [1] has provided a critique of constructive neutral evolution (CNE) and its role in the origin and evolution of cellular complexity [2, 3]. Not surprisingly, we disagree with his assertions. Because his description of the CNE model does not precisely conform to our view of CNE, as we [2, 4] and Stoltzfus [3] have elaborated it, we briefly re-state the model before addressing Speijer’s o...
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ژورنال
عنوان ژورنال: Biology & Philosophy
سال: 2018
ISSN: 0169-3867,1572-8404
DOI: 10.1007/s10539-018-9614-6