Results 191 to 200 of about 29,556 (256)

Mito‐Nuclear Discordance and Species Boundaries in the Freshwater Fish Genus Cyprinion Revealed by Genome‐Wide SNPs

Ecology and Evolution, Volume 16, Issue 8, August 2026.
The cyprinid genus Cyprinion exhibits complex and contentious species boundaries across western Asia due to extensive morphological overlap and shallow mitochondrial divergence. Using integrated COI and genome‐wide SNP analyses, we identified distinct genomic clusters among several taxa despite shared mitochondrial haplotypes, revealing signatures of ...
Iraj Hashemzadeh Segherloo, Matthias F. Geiger, Eric Normandeau, Jörg Freyhof   +3 more
wiley   +1 more source

Digitaria genome analyses indicate introgression may drive local adaptation and herbicide resistance. [PDF]

Nat Commun
Huang Y, Li J, Li Z, Zhang S, Gao X, Xie L, Zhou R, Yang K, Li Z, Wu S, Wu D, Lin F, Feng Y, Song BK, Merotto A, Yu Q, Li M, Bai L, Fan L.   +18 more
europepmc   +1 more source

Quaternary Climate Oscillations Shape Genetic Diversity and Spatial Structure of Viola hybanthoides (Violaceae) Endemic to Danxia Landscape

Ecology and Evolution, Volume 16, Issue 8, August 2026.
We adopted ddRAD‐seq and chloroplast genome sequencing to explore the genetic characteristics of the danxia‐endemic species Viola hybanthoides. This species exhibits extremely low within‐population genetic diversity and obvious genetic differentiation, which is mainly driven by habitat fragmentation, restricted gene flow and Quaternary climatic changes.
Sufang Chen, Yanshuang Huang, Zhiyi Xie, Jianqiang Guo, Fang Chen, Wenbo Liao, Qiang Fan   +6 more
wiley   +1 more source

Mapping the gene regulatory landscape of archaic hominin introgression in modern Papuans. [PDF]

PLoS Genet
Comerford M, Vespasiani DM, Shukla N, Cook LE, Yermakovich D, Dannemann M, Leavesley M, Kinipi C, Ricaut FX, Brucato N, Cox MP, Gallego Romero I.   +11 more
europepmc   +1 more source

Unique Population or Unique Species? Genetic Insights Into the Pygmy Freshwater Crocodiles of Northern Australia

Ecology and Evolution, Volume 16, Issue 8, August 2026.
There is debate over whether isolated populations of “pygmy” Australian freshwater crocodiles are a unique species. This is a conservation concern as these populations face unique challenges. We found some population differences which support these populations as being ecologically unique and valuable for targeted conservation.
Katherine Brittain, Torre Muhlbach, Rui Cao, Jose Luis Mijangos, Dean Yibarbuk, Erin O'Brien, Ruchira Somaweera, Nancy N. FitzSimmons, Jaime Gongora   +8 more
wiley   +1 more source

Phylogeny of waterfowl (Anseriformes) constructed using genome sequences provides insights into topological incongruences. [PDF]

Mol Biol Evol
Wang G, Zhu T, Zhang X, Ren X, Chen A, Ning Z, van Tuinen M, Qu L.   +7 more
europepmc   +1 more source

Contrasting Dispersal Histories Shape Distinct Evolutionary Trajectories Between Malesian and Pantropical Talipariti (Malvaceae)

Ecology and Evolution, Volume 16, Issue 8, August 2026.
Talipariti (Malvaceae) comprises two lineages with contrasting geographic ranges across Malesia: a pantropical sea hibiscus group and a Papuan group restricted to New Guinea and adjacent islands. Using phylogenomics, divergence‐time estimation, and quantitative biogeographical modelling applied to herbarium‐derived genomic data, we demonstrate that the
Fernando Vélez‐Esperilla, Hiroshi Noda, Tadashi Kajita, Koji Takayama   +3 more
wiley   +1 more source

A segment of <i>Triticum timopheevii</i> chromosome 3G confers type II <i>Fusarium</i> head blight resistance and reduces DON accumulation in wheat. [PDF]

Front Plant Sci
Steed A, Grewal S, Badgami R, King J, King IP, Nicholson P.   +5 more
europepmc   +1 more source

Mitogenomics of Culex pipiens Form Pipiens From the Turkish Black Sea Region Reveals Structural Conservation and Phylogenetic Complexity

Ecology and Evolution, Volume 16, Issue 8, August 2026.
Complete mitochondrial genomes of five Turkish Culex pipiens form pipiens isolates from the Black Sea region revealed highly conserved mitogenome architecture. Expanded comparisons across the broader Cx. pipiens complex showed that mitochondrial diversity was concentrated in selected loci and terminal regions associated with the A + T‐rich control ...
Ahsen Meliha Toroslu, Alparslan Yildirim, Gokmen Zafer Pekmezci, Osman Ibis, Samba Deguene Diop, Batuhan Askim Arslanhan, Saffet Teber, Alina Denis Kizgin, Simge Sahin, Filiz Gunay, Nathan Burkett‐Cadena, Lindsay Campbell, Abdullah Inci, Barry Wilmer Alto   +13 more
wiley   +1 more source

Genetic Diversification and Population Admixture Signatures in Yunnan Native Cattle. [PDF]

Animals (Basel)
Liu Y, Dao W, Xu W, Fan X, Yang R, Miao Y.   +5 more
europepmc   +1 more source