Neurogenesis and the Epigenetic Landscape: Role of Histone Modifications and Chromatin Remodeling
Brain and Behavior, Volume 16, Issue 2, February 2026.Histone methylation and acetylation modulate gene expression by inducing chromatin condensation or relaxation, which in turn regulates transcriptional activity and impacts neurogenesis. ABSTRACT Aims The purpose of this review is to examine how epigenetic regulation particularly chromatin modification and histone methylation controls gene expression ...
Degisew Yinur Mengistu +1 more
wiley +1 more source
The E3 Ligase UBR5/Hyd Ensures Meiotic Fidelity Through Catalysis-Independent Regulation of β2-Tubulin in <i>Drosophila</i>. [PDF]
Genes (Basel)Zhou L +5 more
europepmc +1 more source
Brain and Behavior, Volume 16, Issue 2, February 2026.Mendelian randomization (MR) analysis demonstrated that genetic liability to malignant brain tumors was significantly associated with increased odds of Toxoplasma gondii (T. gondii) seropositivity, suggesting that individuals genetically predisposed to brain tumors may have a higher susceptibility to T. gondii infection.
Pengqiang Shi +9 more
wiley +1 more source
Meiotic behavior of a nonaploid accession endorses x = 6 for Brachiaria humidicola (Poaceae).
Genetics and Molecular Research, 2009 K. R. Boldrini +2 more
semanticscholar +1 more source
Pre‐oviposition development of the brown anole (Anolis sagrei)
Developmental Dynamics, Volume 255, Issue 2, Page 145-167, February 2026.Abstract Background The brown anole, Anolis sagrei, has emerged as a representative squamate species for developmental studies during the past decades. Novel functional tools have been established to manipulate embryogenesis through genome editing or the introduction of small molecule inhibitors, and their effective use requires a thorough ...
Antonia Weberling +9 more
wiley +1 more source
The Genetic and Morphological Basis of Local Adaptation to Elevational Extremes in an Alpine Finch
Ecology and Evolution, Volume 16, Issue 2, February 2026.We investigated morphological and genetic variation in the Sierra Nevada Gray‐crowned Rosy Finch to identify traits important for local adaptation in alpine environments. By combining trait measurements with genome‐wide analyses, we uncovered loci linked to thermoregulation, altitude adaptation, and cold tolerance.
Erica C. N. Robertson +6 more
wiley +1 more source
Causal Effect of Dietary Patterns on Cerebral Small Vessel Disease: A Mendelian Randomization Study
Food Science &Nutrition, Volume 14, Issue 2, February 2026.This Mendelian randomization (MR) study reveals causal links between dietary factors and cerebral small vessel disease (CSVD) neuroimaging markers. Genetically predicted higher polyunsaturated fatty acid (PUFA) levels reduce white matter hyperintensity volume, while monounsaturated fatty acid (MUFA) intake lowers lobar brain microbleeds (BMB) risk.
Yong Zeng +5 more
wiley +1 more source
Study of the meiotic segregation of chromosome 7 with a paracentric inversion in spermatosoa of a heterozygous carrier. [PDF]
Vavilovskii Zhurnal Genet SelektsiiAntonova MM +3 more
europepmc +1 more source
Identifying Causal Genotype–Phenotype Relationships for Population‐Sampled Parent–Child Trios
Genetic Epidemiology, Volume 50, Issue 1, February 2026.ABSTRACT The process by which genes are transmitted from parent to child provides a source of randomization preceding all other factors that may causally influence any particular child phenotype. Because of this, it is natural to consider genetic transmission as a source of experimental randomization.
Yushi Tang +2 more
wiley +1 more source
The Xenopus Oocyte System: Molecular Dynamics of Maturation, Fertilization, and Post-Ovulatory Fate. [PDF]
BiomoleculesSato KI.
europepmc +1 more source