A Field Guide to Eukaryotic Transposable Elements.
A Field Guide to Eukaryotic Transposable Elements.
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DOI:
10.1146/annurev-genet-040620-022145
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发表时间:
2020-11-23
影响因子:
11.1
通讯作者:
Feschotte C
中科院分区:
文献类型:
--
作者:
Wells JN;Feschotte C
Transposable elements (TEs) are mobile DNA sequences that propagate within genomes. Through diverse invasion strategies, TEs have come to occupy a substantial fraction of nearly all eukaryotic genomes and they represent a major source of genetic variation and novelty. Here we review the defining features of each major group of eukaryotic TEs and explore their evolutionary origins and relationships. We discuss how the unique biology of different TEs influences their propagation and distribution within and across genomes. Environmental and genetic factors acting at the level of the host species further modulate the activity, diversification and fate of TEs, producing the dramatic variation in TE content observed in eukaryotes. We argue that cataloguing TE diversity and dissecting the idiosyncratic behaviour of individual elements is crucial to furthering our understanding of their impact on the biology of genomes and the evolution of species.
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影响因子:
3.3
作者:
Carbone L;Harris RA;Mootnick AR;Milosavljevic A;Martin DI;Rocchi M;Capozzi O;Archidiacono N;Konkel MK;Walker JA;Batzer MA;de Jong PJ
通讯作者:
de Jong PJ
DOI:
10.1073/pnas.0803860105
发表时间:
2008-09-09
影响因子:
11.1
作者:
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通讯作者:
van Rossum, Damian B.
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64.5
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16.6
作者:
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通讯作者:
Keeling, Patrick J.
影响因子:
56.9
作者:
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通讯作者:
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