linkedin post 2017-08-28 05:07:22

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OUTCROSSING. "Clonal growth leads to an expansion in the size of genets and increased fitness because large floral displays increase fertility and opportunities for outcrossing. Moreover, the clonal dispersal of vegetative propagules can assist “mate finding,” particularly in aquatic plants." http://www.pnas.org/content/112/29/8859.full View in LinkedIn
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linkedin post 2017-08-28 05:05:03

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OUTCROSSING DEFINITION. “Out-crossing or out-breeding is the practice of introducing unrelated genetic material into a breeding line. It increases genetic diversity, thus reducing the probability of an individual being subject to disease or genetic abnormalities.” https://lnkd.in/dyxbktg View in LinkedIn
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linkedin post 2017-08-28 05:02:38

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RANGE OF STRATEGIES. "Biological reproduction is the production of offspring by sexual or asexual processes. Among most groups of organisms are species that produce sexual and asexual offspring (e.g., bacteria, fungi, invertebrates), but flowering plants (angiosperms) display the widest range of strategies for achieving both reproductive modes." https://lnkd.in/dWczCFf View in LinkedIn
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linkedin post 2017-08-28 04:56:49

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PLURAL RAMETS = GENET. "Ramet "and “genet” refer to the unit or module of clonal growth (shoot) and the entire clone or genotype, respectively. A genet is therefore a collection of ramets descended from a single seedling arising from sexual reproduction. The ramets of a clone may or may not be physically separated and physiologically autonomous, depending on the type of clonal strategy." http://www.pnas.org/content/112/29/8859.full View in LinkedIn
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linkedin post 2017-08-28 04:52:28

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GENETS BEGET RAMETS. "The commonest type of asexual reproduction is clonal growth (vegetative propagation) in which parental genotypes (genets) produce vegetative modules (ramets) that are capable of independent growth, reproduction, and often dispersal." http://www.pnas.org/content/112/29/8859.full View in LinkedIn
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linkedin post 2017-08-27 07:04:53

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SO ENDS this consideration of the most abundant protein fold in nature. It is also one of the most functionally flexible. It is a case study of how nature borrows from the existing toolbox of molecular and genetic options to elaborate innovative structures, continually modifying an existing template to find new functionality. Viruses are at the cutting edge of lifestyle innovation, and their promiscuous gene sharing has led to an abundance of their tools in other kingdoms. View in LinkedIn
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linkedin post 2017-08-31 05:55:58

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EVOLUTIONARY BENEFITS. "Clonal reproduction also provides several evolutionary benefits, including avoidance of the costs associated with sexual reproduction and a means by which adaptive genotypes can be replicated rapidly after colonization of new environments." http://www.pnas.org/content/112/29/8859.full View in LinkedIn
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linkedin post 2017-08-27 06:58:14

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OTHER SPAWN. "These ancient cellular genes, encoding cellular proteins with the HK97-like fold, might have independently given rise to the viral proteins with different topologies and insertional domains. Adaptation to more complex environments of higher level organisms such as animal cells could have naturally led to acquisition of additional structures by way of insertions at locations of the loops of the HK97-like fold, as revealed in eukaryotic viruses such as herpesviruses. Such insertional domains could also give rise to auxiliary proteins by way of gene splicing such as the proposed case between BPP-1 and P22-like phages." http://www.aimspress.com/article/10.3934/biophy.2015.2.200/fulltext.html View in LinkedIn
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