Results 121 to 130 of about 14,913 (198)

Coevolution and Functional Effects of Endosymbiotic Rickettsia in Leptocybe invasa Fisher & LaSalle (Hymenoptera: Eulophidae) Across China

open access: yesEcology and Evolution, Volume 16, Issue 2, February 2026.
Two distinct lineages of L. invasa and the dominant endosymbiont, Rickettsia, was identified, followed by an analysis of its infection density across various developmental stages and tissues of L. invasa. Furthermore, two distinct strains of the Rickettsia endosymbiont were detected, and the phylogenetic relationships between these strains and their L.
Xiu Xu   +5 more
wiley   +1 more source

Multilocus Phylogeny of Asiatic Striped Squirrels (Sciuridae, Tamiops) Reveals Their Evolutionary Relationships and Species Limits

open access: yesEcology and Evolution, Volume 16, Issue 2, February 2026.
The genus Tamiops has long been underestimated in terms of species diversity due to reliance on seasonal fur coloration. This study integrates mitochondrial whole‐genome and nuclear gene data to identify seven monophyletic lineages, elevating T. maritimus hainanus to independent species status.
Yan Zou   +9 more
wiley   +1 more source

Cyto-nuclear discordance in the phylogeny of Ficus section Galoglychia and host shifts in plant-pollinator associations

open access: yesBMC Evolutionary Biology, 2009
Background Hybridization events are relatively common in vascular plants. However, the frequency of these events is unevenly distributed across the plant phylogeny.
Santoni Sylvain   +4 more
doaj   +1 more source

Extensive Genome-Wide Phylogenetic Discordance Is Due to Incomplete Lineage Sorting and Not Ongoing Introgression in a Rapidly Radiated Bryophyte Genus. [PDF]

open access: yesMol Biol Evol, 2021
Meleshko O   +13 more
europepmc   +1 more source

Near‐complete genome assembly of a transformation‐efficient elite inbred line LH244 and its comparison with B73

open access: yesJournal of Integrative Plant Biology, Volume 68, Issue 2, Page 366-382, February 2026.
Analysis of a near‐complete assembly of the genome of the highly transformable maize inbred line LH244 revealed its high genetic similarity to B73 and will serve as a much‐needed resource for functional genomics and genome editing of maize. ABSTRACT The highly transformable maize inbred line LH244 represents an attractive model for gene discovery and ...
Kaiwen Tan   +14 more
wiley   +1 more source

Multilocus Genetic Divergence Within and Among Three Species of Timena Walking Sticks [PDF]

open access: yes, 2011
The theory of ecological speciation suggests that adaptation to different habitats promotes the formation of new species (speciation), but debates persist about the extent to which this can occur when populations are in geographic contact and exchange ...
Sommers, Mathew
core   +2 more sources

Patterns of Interploidy Admixture in Polyploid Complexes: Insights From Thymus Sect. Mastichina (Lamiaceae)

open access: yesMolecular Ecology, Volume 35, Issue 3, February 2026.
ABSTRACT Understanding gene flow between ploidy levels in polyploid complexes is essential for species delimitation and conservation. This study explores evolutionary dynamics in the polyploid complex Thymus sect. Mastichina (Lamiaceae), comprising three taxa: T. mastichina subsp. mastichina, T. mastichina subsp.
Francisco José García‐Cárdenas   +7 more
wiley   +1 more source

Editorial: Phylogenomic discordance in plant systematics

open access: yesFrontiers in Plant Science, 2023
Stefan Wanke, Stefan Wanke, Susann Wicke
doaj   +1 more source

Phylogenetic discordance can substantially overestimate genomic reassortment in avian influenza virus

open access: yes
Abstract Recombination plays an important role in the evolution of RNA viruses, as it allows the exchange of genetic material between viral lineages. Reassortment, a form of recombination specific to segmented genomes, involves the exchange of entire segments and has contributed significantly to the adaptation and ...
Hugo G. Castelán-Sánchez   +1 more
openaire   +1 more source

Editorial: Rise to the challenges in plastome phylogenomics

open access: yesFrontiers in Plant Science, 2023
Wenpan Dong   +6 more
doaj   +1 more source

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