Results 21 to 30 of about 640,065 (273)

Evolution of the Correlation between Expression Divergence and Protein Divergence in Mammals [PDF]

open access: yesGenome Biology and Evolution, 2013
Divergence of protein sequences and gene expression patterns are two fundamental mechanisms that generate organismal diversity. Here, we have used genome and transcriptome data from eight mammals and one bird to study the positive correlation of these two processes throughout mammalian evolution.
M. Warnefors, H. Kaessmann
openaire   +3 more sources

Distinct expression and methylation patterns for genes with different fates following a single whole-genome duplication in flowering plants [PDF]

open access: yes, 2020
For most sequenced flowering plants, multiple whole-genome duplications (WGDs) are found. Duplicated genes following WGD often have different fates that can quickly disappear again, be retained for long(er) periods, or subsequently undergo small-scale ...
Chen, Jinming   +10 more
core   +2 more sources

Divergence of gene body DNA methylation and evolution of plant duplicate genes. [PDF]

open access: yesPLoS ONE, 2014
It has been shown that gene body DNA methylation is associated with gene expression. However, whether and how deviation of gene body DNA methylation between duplicate genes can influence their divergence remains largely unexplored.
Jun Wang   +2 more
doaj   +1 more source

Transcriptomic divergence between upland and lowland ecotypes contributes to rice adaptation to a drought‐prone agroecosystem

open access: yesEvolutionary Applications, 2020
Introduction Transcriptomic divergence drives plant ecological adaptation. Upland rice is differentiated in drought tolerance from lowland rice during its adaptation to the drought‐prone environment.
Zhi Luo   +8 more
doaj   +1 more source

Sequence, structural and expression divergence of duplicate genes in the bovine genome. [PDF]

open access: yesPLoS ONE, 2014
Gene duplication is a widespread phenomenon in genome evolution, and it has been proposed to serve as an engine of evolutionary innovation. In the present study, we performed the first comprehensive analysis of duplicate genes in the bovine genome.
Xiaoping Liao   +5 more
doaj   +1 more source

Evolutionary Conservation and Divergence of Genes Encoding 3-Hydroxy-3-methylglutaryl Coenzyme A Synthase in the Allotetraploid Cotton Species Gossypium hirsutum

open access: yesCells, 2019
Polyploidization is important for the speciation and subsequent evolution of many plant species. Analyses of the duplicated genes produced via polyploidization events may clarify the origin and evolution of gene families.
Wei Liu   +6 more
doaj   +1 more source

Genome-Wide Analysis of WRKY Genes and Their Response to Salt Stress in the Wild Progenitor of Asian Cultivated Rice, Oryza rufipogon

open access: yesFrontiers in Genetics, 2020
The WRKY gene family is widespread in plants, which plays key roles in plant development and stress response. Although WRKY transcription factors have been widely characterized in many plants, a genome-wide analysis of the WRKY gene family is lacking in ...
Hong Nan   +7 more
doaj   +1 more source

Gene expression divergence is coupled to evolution of DNA structure in coding regions. [PDF]

open access: yesPLoS Computational Biology, 2011
Sequence changes in coding region and regulatory region of the gene itself (cis) determine most of gene expression divergence between closely related species.
Zhiming Dai, Xianhua Dai
doaj   +1 more source

Divergent functional traits in three sympatric Arctic charr Salvelinus alpinus morphs are not coupled with the age of the lineage divergence [PDF]

open access: yes, 2016
Three genetically discrete morphs of Arctic charr in Loch Rannoch, Scotland originated from a recent divergence within the lake (in situ) (piscivore and benthivore morphs) and from secondary contact of two older lineages (ex situ; a planktivore–piscivore/
Adams, Colin   +4 more
core   +2 more sources

Coordinated functional divergence of genes after genome duplication in Arabidopsis thaliana [PDF]

open access: yes, 2017
Gene and genome duplications have been rampant during the evolution of flowering plants. Unlike small-scale gene duplications, whole-genome duplications (WGDs) copy entire pathways or networks, and as such create the unique situation in which such ...
De Smet, Riet   +4 more
core   +1 more source

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