Results 1 to 10 of about 640,065 (273)

Expression pattern divergence of duplicated genes in rice [PDF]

open access: yesBMC Bioinformatics, 2009
Background Genome-wide duplication is ubiquitous during diversification of the angiosperms, and gene duplication is one of the most important mechanisms for evolutionary novelties.
Gao Ge   +5 more
doaj   +5 more sources

Expression Divergence as an Evolutionary Alternative Mechanism Adopted by Two Rice Subspecies Against Rice Blast Infection [PDF]

open access: yesRice, 2019
Background Rice (Oryza sativa L.) is one of the most important crops that serves as staple food for ~ 50% of the human population worldwide. Some important agronomic traits that allow rice to cope with numerous abiotic and biotic stresses have been ...
Zhenhui Zhong   +9 more
doaj   +2 more sources

Early gene expression divergence between allopatric populations of the house mouse (Mus musculus domesticus) [PDF]

open access: yesEcology and Evolution, 2013
Divergence of gene expression is known to contribute to the differentiation and separation of populations and species, although the dynamics of this process in early stages of population divergence remains unclear. We analyzed gene expression differences
Jarosław Bryk   +3 more
doaj   +2 more sources

Predominance of cis-regulatory changes in parallel expression divergence of sticklebacks [PDF]

open access: yeseLife, 2019
Regulation of gene expression is thought to play a major role in adaptation, but the relative importance of cis- and trans- regulatory mechanisms in the early stages of adaptive divergence is unclear.
Jukka-Pekka Verta, Felicity C Jones
doaj   +2 more sources

Molecular mechanisms underlying early functional divergence in snake venom inferred from the genomes of two pitviper lineages [PDF]

open access: yesBMC Biology
Background The molecular mechanisms that underlie adaptive divergence in complex traits can be assessed in traits like animal venoms where variation in gene sequence and expression levels can be directly linked to functional divergence in phenotypes.
Andrew J. Mason   +6 more
doaj   +2 more sources

Genome-Wide Analysis of Dof Genes and Their Response to Abiotic Stress in Rose (Rosa chinensis)

open access: yesFrontiers in Genetics, 2021
Dof (DNA binding with one finger) proteins play important roles in plant development and defense regulatory networks. In the present study, we report a genome-wide analysis of rose Dof genes (RchDof), including phylogenetic inferences, gene structures ...
Hong Nan   +3 more
doaj   +1 more source

Phylogenetic Analyses and Transcriptional Survey Reveal the Characteristics, Evolution, and Expression Profile of NBS-Type Resistance Genes in Papaya

open access: yesAgronomy, 2023
Carica papaya maintains an abnormally small but complete NLR family while showing weak disease resistance. To better understand their origin, evolution, and biological function, we identified 59 NLR genes via a customized RGAugury and investigated their ...
Qian Jiang   +8 more
doaj   +1 more source

Subgenome-biased expression and functional diversification of a Na+/H+ antiporter homoeologs in salt tolerance of polyploid wheat

open access: yesFrontiers in Plant Science, 2022
Common wheat (Triticum aestivum, BBAADD) is an allohexaploid species combines the D genome from Ae. tauschii and with the AB genomes from tetraploid wheat (Triticum turgidum).
Mei Zheng   +15 more
doaj   +1 more source

Genome-wide analysis of the WRKY gene family unveil evolutionary history and expression characteristics in tomato and its wild relatives

open access: yesFrontiers in Genetics, 2022
WRKY transcription factors (WRKYs) are one of the largest plant gene families in plants involved in various biotic and abiotic stress responses. Based on the conservation of WRKY proteins, we identified a total of 642 WRKYs in Amborella trichopoda (33 ...
Guan Liu   +8 more
doaj   +1 more source

Genome-Wide Analysis of MIKCC-Type MADS-Box Genes Reveals Their Involvement in Flower Development in Malus Lineage

open access: yesHorticulturae, 2023
MIKCC-type MADS-box genes are involved in floral organ identity determination but remain less studied in the Malus lineage. Based on the conserved domains of this gene family, we identified 341 genes among 13 species.
Kun Ning   +4 more
doaj   +1 more source

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