Results 61 to 70 of about 8,207 (204)
TOP1α, UPF1, and TTG2 regulate seed size in a parental dosage-dependent manner.
PLoS Biology, 2020 Cues of maternal and paternal origins interact to control seed development, and the underlying molecular mechanisms are still far from clear. Here, we show that TOPOISOMERASE Iα (TOP1α), UP-FRAMESHIFT SUPPRESSOR 1 (UPF1), and TRANSPARENT TESTA GLABRA2 ...
Chengxiang Li +6 more
doaj +1 more source
Nature Communications, 2023 Whole genome duplication (WGD) is a dramatic evolutionary event generating many new genes and which may play a role in survival through mass extinctions. Paddlefish and sturgeon are sister lineages that both show genomic evidence for ancient WGD.
Anthony K. Redmond +4 more
doaj +1 more source
Upscaling Genotyping by Amplicon Sequencing With GBAS‐GUI
Molecular Ecology Resources, Volume 26, Issue 7, October 2026.ABSTRACT Genotyping by amplicon sequencing (GBAS) is a relatively low‐cost approach for generating genotypic data compared with established genomic methods, making it highly scalable and particularly suitable for large‐scale genetic monitoring projects.
Sebastian Sonnenberg +8 more
wiley +1 more source
Coevolution of Haplo-Diploidy and Sex Determination in the Hymenoptera [PDF]
Evolution, 1981 The Hymenoptera (ants, bees, wasps and sawflies) have long been known for their haplo-diploid genetic system. As early as 1845 Dzierzon proposed for honeybees that males arise from unfertilized eggs, females from fertilized eggs. The same principle is now thought to operate in nearly all sexual hymenopterans, many other arthropods, and some rotifers ...
openaire +3 more sources
Evolutionary Applications, Volume 19, Issue 10, October 2026.ABSTRACT Genetic diversity is shaped by multiple factors, including life‐history traits, contemporary range distributions, niche constraints, and historical demography. The interplay of these drivers remains largely unexplored, particularly at scales proven to be relevant to conservation management of tropical biodiversity hotspots.
Bárbara Simões Santos Leal +11 more
wiley +1 more source
Karakterisasi Kromosom Sel Heterohibrida Dengan Teknik Karyotiping [PDF]
, 2019 The aim of the research was to characterize the chromosomal structure of the heterohybride cells by karyotyping technique. Heterohybride cells were made by fusion of Bali cattle lymphocyte cells with mouse myelomma in selective medium which contains ...
Berata, I Ketut, I Ketut Berata
core +1 more source
Journal of Phycology, Volume 62, Issue 5, Page 1536-1563, October 2026.Abstract The relative rates of sexual versus clonal reproduction partition genetic diversity, but the quantification of these rates remains limited in natural populations. This knowledge gap is particularly acute among tropical macroalgae. Chondria tumulosa is a red macroalga that has been documented at high abundance in the three northernmost atolls ...
Taylor M. Williams +6 more
wiley +1 more source
p53 dependent centrosome clustering prevents multipolar mitosis in tetraploid cells [PDF]
, 2011 p53 abnormality and aneuploidy often coexist in human tumors, and tetraploidy is considered as an intermediate between normal diploidy and aneuploidy.
Ma Tieliang +30 more
core +2 more sources
Evolutionary genetics of dikaryosis and diploidy in the basidiomycete Schizophyllum commune [PDF]
, 2007 To examine differences in the phenotypic plasticity of different ploidy states, the evolved dikaryons, neohaplonts, evolved haploids, and dikaryons created by mating evolved haploids were grown in various environments.
Clark, Travis Adam
core
Independent origins of diploidy in Metarhizium
, 2020 In fungi, stable diploid genome arrangements are rare. Here we present evidence from nuclear intergenic DNA sequencing, microsatellite genotyping, and configuration of the mating-type locus to demonstrate two independent origins of persistent diploid ...
Yuan Chen (9740) +4 more
core +1 more source