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Cited by 425

The DOI matches its Crossref record; 48 of the 48 references it cites were found in a registry or an index.

Horizontal gene transfer and the evolution of bacterial and archaeal population structure

Open access
Polz, Martin F., Alm, Eric J., Hanage, William P.·2013·Trends in Genetics

Abstract

Many bacterial and archaeal lineages have a history of extensive and ongoing horizontal gene transfer and loss, as evidenced by the large differences in genome content even among otherwise closely related isolates. How ecologically cohesive populations might evolve and be maintained under such conditions of rapid gene turnover has remained controversial. Here we synthesize recent literature demonstrating the importance of habitat and niche in structuring horizontal gene transfer. This leads to a model of ecological speciation via gradual genetic isolation triggered by differential habitat association of nascent populations. Further, we hypothesize that subpopulations can evolve through local gene exchange networks by tapping into a gene pool that is adaptive towards local, continuously changing organismic interactions and is, to a large degree, responsible for the observed rapid gene turnover. Overall, these insights help explain how bacteria and archaea form populations that display both ecological cohesion and high genomic diversity.

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Crossref · 10.1016/j.tig.2012.12.006

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Metadata

Authors
Polz, M. F., Alm, E. J., & Hanage, W. P.
Venue
Trends in Genetics
Publisher
Elsevier BV
Published
2013-03
Volume
29
Issue
3
Pages
170-175
ISSN
0168-9525 (ISSN-L)
OpenAlex
W2030709910
Cited by
425
References
48
FWCI
2.84
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Horizontal gene transfer and the evolution of bacterial and archaeal population structure. https://app.cochat.ai/papers/10.1016/j.tig.2012.12.006
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Polz, M. F., Alm, E. J., & Hanage, W. P. (2013). Horizontal gene transfer and the evolution of bacterial and archaeal population structure. Trends in Genetics. https://doi.org/10.1016/j.tig.2012.12.006

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.