A new cytogenetic study of seven European Pholcus spider species reveals that chromosome inversions, shifting sex chromosomes, and lost ribosomal DNA sites may underpin speciation in one of the ...

Deep inside the cells of quails, partridges, chickens and one of North Africa's most endangered birds, a team of ...

Newswise — Most plant genome assemblies are haploid representations—they collapse two distinct parental chromosomes into a single, chimeric sequence. For highly heterozygous, clonally propagated crops ...

Chromosomal rearrangements, such as chromosome segment inversions, may affect the epigenetic landscape as well as gene expression. Different kinds of chromosome segment inversions have been found in ...