Results 51 to 60 of about 142,826 (191)

Horizontal Gene Transfer, Dispersal and Haloarchaeal Speciation

open access: yesLife, 2015
The Halobacteria are a well-studied archaeal class and numerous investigations are showing how their diversity is distributed amongst genomes and geographic locations.
R. Thane Papke   +6 more
doaj   +1 more source

The worldwide holoparasitic Apodanthaceae confidently placed in the Cucurbitales by nuclear and mitochondrial gene trees [PDF]

open access: yes, 2010
Background: Of the c. 450 families of flowering plants, only two are left “unplaced” in the most recent APG classification of angiosperms. One of these is the Apodanthaceae, a clade of c. 19 holoparasitic species in two or three genera occurring in North
Natalia Filipowicz   +5 more
core   +1 more source

Horizontal gene transfer in silkworm, Bombyx mori

open access: yesBMC Genomics, 2011
Background The domesticated silkworm, Bombyx mori, is the model insect for the order Lepidoptera, has economically important values, and has gained some representative behavioral characteristics compared to its wild ancestor. The genome of B.
Li Bin   +6 more
doaj   +1 more source

Horizontal gene transfer-mediated bacterial strain variation affects host fitness in Drosophila

open access: yesBMC Biology, 2021
Background How microbes affect host fitness and environmental adaptation has become a fundamental research question in evolutionary biology. To better understand the role of microbial genomic variation for host fitness, we tested for associations of ...
Yun Wang   +4 more
doaj   +1 more source

LINE-1 retrotransposons facilitate horizontal gene transfer into poxviruses

open access: yeseLife, 2022
There is ample phylogenetic evidence that many critical virus functions, like immune evasion, evolved by the acquisition of genes from their hosts through horizontal gene transfer (HGT).
M Julhasur Rahman   +5 more
doaj   +1 more source

Extensive horizontal gene transfer in cheese-associated bacteria

open access: yeseLife, 2017
Acquisition of genes through horizontal gene transfer (HGT) allows microbes to rapidly gain new capabilities and adapt to new or changing environments.
Kevin S Bonham   +2 more
doaj   +1 more source

HgtSIM: a simulator for horizontal gene transfer (HGT) in microbial communities [PDF]

open access: yesPeerJ, 2017
The development and application of metagenomic approaches have provided an opportunity to study and define horizontal gene transfer (HGT) on the level of microbial communities.
Weizhi Song   +2 more
doaj   +2 more sources

Lateral gene exchanges shape the genomes of amoeba-resisting microorganisms

open access: yesFrontiers in Cellular and Infection Microbiology, 2012
Based on Darwin’s concept of the tree of life, vertical inheritance was thought to be dominant, and mutations, deletions and duplication were streaming the genomes of living organisms.
Claire eBertelli, Gilbert eGreub
doaj   +1 more source

Horizontal gene transfer in human pathogens. [PDF]

open access: yes, 2013
Horizontal gene transfer has a tremendous impact on the genome plasticity, adaptation and evolution of bacteria. Horizontally transferred mobile genetic elements are involved in the dissemination of antibiotic resistance and virulence genes, thus ...

core   +2 more sources

A Natural System of Chromosome Transfer in Yersinia pseudotuberculosis [PDF]

open access: yes, 2012
The High Pathogenicity Island of Yersinia pseudotuberculosis IP32637 was previously shown to be horizontally transferable as part of a large chromosomal segment.
Biliana Lesic   +31 more
core   +1 more source

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