linkedin post 2018-10-06 04:17:32

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NOVEL FINDING. "Among this subset with eukaryotic sequence homology, the protein domains are almost exclusively found in the phage EAM. An EAM has never before been reported in bacteriophage genomes, to our knowledge, possibly because phages of obligate intracellular bacteria occupy a unique eukaryotic-enclosed niche and are relatively understudied." (EAM = eukaryotic association module). https://lnkd.in/dYh3-r4 View in LinkedIn
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linkedin post 2018-10-04 04:29:39

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SPARING LIMITED RESOURCES. "As one well-studied example, clonal growth of yeast colonies creates opportunities for strong kin selection and evolution of group-beneficial altruistic traits. PCD could serve at least two altruistic purposes in this context. By dying, a cell may spare nutrient resources for its neighboring kin group." (PCD = programmed cellular death). http://www.esciencecentral.org/journals/are-internal-death-promoting-mechanisms-ever-adaptive-2329-9002.1000113.pdf View in LinkedIn
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linkedin post 2018-10-04 04:27:46

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UNICELLULAR FITNESS SELECTION. "These is considerable experimental evidence for fitness advantages from POD to clonal kin groups of cells of species usually considered to be ‘unicellular’. These fitness advantages may represent a significant source of selection pressure." (POD = programmed organismal death). http://www.esciencecentral.org/journals/are-internal-death-promoting-mechanisms-ever-adaptive-2329-9002.1000113.pdf View in LinkedIn
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