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Horizontal gene tra...
Horizontal gene transfer and the earliest stages of the evolution of life
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- Poole, Anthony M (författare)
- Stockholms universitet,Institutionen för molekylärbiologi och funktionsgenomik
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(creator_code:org_t)
- Elsevier, 2009
- 2009
- Engelska.
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Ingår i: Research in Microbiology. - : Elsevier. - 0923-2508 .- 1769-7123. ; 160:7, s. 473-480
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Horizontal gene transfer (HGT) has been suggested to be the dominant hereditary process at the earliest stages of evolution. I examine this suggestion within the context of the problem of genetic parasites and suggest that extreme rates of transfer may in fact negatively impact evolutionary transitions. In regard to the proposal that HGT is Lamarckian, the apparent conflict between HGT and Darwinian evolution is easily avoided by considering HGT at the appropriate level of selection.
Ämnesord
- NATURVETENSKAP -- Biologi -- Mikrobiologi (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences -- Microbiology (hsv//eng)
Nyckelord
- Horizontal gene transfer (HGT); Evolution; Communal Ancestor; Levels of selection; Lamarckian inheritance
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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