linkedin post 2018-06-20 04:37:17

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ROLE IN ADAPTATIONS. “The common occurrence of structured genomes therefore highlights their likely evolutionary advantage to foster adaptations. Dispensable chromosomes that determine pathogenicity in various species can be seen as the most extreme case of genome structuring.” https://lnkd.in/eC8eb-V View in LinkedIn
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linkedin post 2018-06-20 04:34:42

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ISLANDS AND PERIPHERY. “Structured genomes contain islands of “core” genes involved in essential functions as well as regions of genes that play a role in adaptation and interaction with the environment. This structure fosters short-term adaptations by increasing the probability of favorable mutations using chromosomal rearrangements.” https://lnkd.in/eC8eb-V View in LinkedIn
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linkedin post 2018-06-22 02:56:21

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ANCIENT LINKAGE. “Unisexual reproduction frequently generates aneuploidy, which can be linked to phenotypic changes and drives adaptation. Interestingly, it has recently been hypothesized that unisexual reproduction may even be the original ancestral form of sexual reproduction to which sexes have evolved later.” https://lnkd.in/eC8eb-V View in LinkedIn
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linkedin post 2018-06-23 05:11:31

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CHRONIC, SILENT AND STABLE. "Nor does it adhere to the red-queen hypothesis. Persistent virus is usually highly prevalent, silent, often genetically stable, co-evolving with the host and usually transmitted from parent (old) to offspring (young) or in close coordination to host reproductive biology." https://lnkd.in/etdQ9rN View in LinkedIn
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linkedin post 2018-06-22 02:53:44

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FUNGAL RECOMBINATION. “Intriguingly, some of the meiosis-specific genes appear to be important for parasexuality, which has been extensively studied under laboratory conditions in C. albicans and can lead to extensive recombination of homologous chromosomes and supernumerary chromosomes.” https://lnkd.in/eC8eb-V View in LinkedIn
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linkedin post 2018-06-23 05:09:49

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PERSISTENT VIRUSES. "Viral persistence is a big determinant of host survival with strong effects on host group survival as well (via virus communication). It defines a relationship between virus and host and between host themselves that does not adhere to the predator–prey theory." https://lnkd.in/etdQ9rN View in LinkedIn
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