Results 151 to 160 of about 69,652 (212)

Detecting cryptic ghost lineage introgression in four‐taxon genomic datasets

Applications in Plant Sciences, EarlyView.
Abstract Premise Hybridization and introgression are pervasive evolutionary forces that have played fundamental roles in shaping the diversity of wild and domesticated plants. Four‐taxon tests for introgression provide a reliable framework for detecting signatures of ancient introgression from genomic data, which have played an important role in ...
Evan S. Forsythe, Blaine S. Pappa, Darren A. Clavette, Devin Y. Mendoza   +3 more
wiley   +1 more source

Mechanisms of chromosomal DNA replication in Escherichia coli and Bacillus subtilis. [PDF]

FEMS Microbiol Rev
Torres R, Carrasco B, Ayora S, Alonso JC.   +3 more
europepmc   +1 more source

Detecting introgression from phylogenetic invariant site patterns using machine learning

Applications in Plant Sciences, EarlyView.
Abstract Premise Detecting historical introgression among populations or species from genomic data is a common goal in evolutionary genetics. Most current methods fall into two major categories: network inference and admixture inference. Network inference (e.g., SNaQ) is computationally challenging and typically requires first reducing large genomic ...
Patrick F. McKenzie, Deren A. R. Eaton
wiley   +1 more source

Minimal Genome, Maximal Effect: How Polyomavirus Genomes Are Capable of Complex Pathogenesis. [PDF]

Viruses
Lano M, Milavetz B.
europepmc   +1 more source

Previously undocumented regional variability in crab‐eating macaque skull sexual dimorphism and its implications for biological and morphometric studies

The Anatomical Record, EarlyView.
Abstract In a large sample of adult crab‐eating macaques, we quantified sexual dimorphism in size, shape, and covariance across the whole skull and among anatomical regions of the cranium and mandible. All regions showed significant mean sex differences, but the magnitude of size and shape dimorphism varied substantially.
Andrea Cardini, Paul O'Higgins
wiley   +1 more source

Genome-wide DNA methylation profiles and ribosomal DNA copy number at birth. [PDF]

Epigenetics
Barth K, Alfano R, Plusquin M, Wang C, Nawrot TS, Martens DS.   +5 more
europepmc   +1 more source

Reduction of Ribonucleotide Reductase Subunit RRM2 Potentially Impairs Gut Function of Woody Breast Broilers

Animal Research and One Health, EarlyView.
Woody breast compromises meat quality leading to reduced consumer appeal. Although its causes are unclear, improvements observed with certain dietary supplements suggest that gut health may influence woody breast development. Ribonucleotide reductase subunit RRM2 is vital for mitochondrial function and gastrointestinal integrity, and alteration in its ...
Majid Shakeri, Elizabeth Ziabtchenko, Janghan Choi, Caitlin E. Harris, Richard J. Buhr, Trevor R. Mitchell, Byungwhi Kong, Hong Zhuang, Brian Bowker   +8 more
wiley   +1 more source

License to Replicate: Mechanisms of Licensing Eukaryotic Origins for DNA Replication. [PDF]

Bioessays
Frisbie V, Bleichert F.
europepmc   +1 more source

Histological Characterization and Comparative Transcriptomic Analysis of Gonads During Early Sex Differentiation in the Northern Snakehead (Channa argus)

Animal Research and One Health, EarlyView.
This study delineates the early sex differentiation timeline in the northern snakehead (Channa argus). These findings provide a foundation for future sex‐control breeding in this economically important species. ABSTRACT The northern snakehead (Channa argus) is an economically important aquaculture species in China.
Chaonan Sun, Donglei Sun, Haishen Wen, Xin Qi, Chao Li, Xiaoyan Zhang, Yun Li   +6 more
wiley   +1 more source

Termination of DNA replication drives genomic instability via multiple mechanisms. [PDF]

Nucleic Acids Res
Goodall DJ, Dimude JU, Hashemloo MA, Dunbar EL, Grigoryan I, Upton AL, Bolt EL, Rudolph CJ.   +7 more
europepmc   +1 more source