Sex chromosomes are widespread in species with separate sexes. They have evolved many
times independently and display a truly remarkable diversity. New sequencing technologies …

Sex chromosomes have evolved hundreds of independent times across eukaryotes. As
genome sequencing, assembly, and scaffolding techniques rapidly improve, it is now …

Loss of recombination between sex chromosomes often depletes Y chromosomes of
functional content and genetic variation, which might limit their potential to generate …

The sex chromosome pairs of many species do not undergo genetic recombination, unlike
the autosomes. It has been proposed that the suppressed recombination results from natural …

Recent methodological approaches have expanded our understanding of Y chromosome
sequence, revealed unexpected Y diversity, and sparked a growing realization of its …

Feature selection benefits machine learning and knowledge acquisition, and it usually
resorts to various intelligent methodologies. Fuzzy rough sets act as a powerful platform of …

The degree of divergence between the sex chromosomes is not always proportional to their
age. In poeciliids, four closely related species all exhibit a male heterogametic sex …

Sex chromosomes in plants have often been contrasted with those in animals with the goal
of identifying key differences that can be used to elucidate fundamental evolutionary …

The conspicuous colour sexual dimorphism of guppies has made them paradigmatic study
objects for sex-linked traits and sex chromosome evolution. Both the X-and Y-chromosomes …

Despite over 100 years of study, the location of the fully sex-linked region of the guppy
(Poecilia reticulata) carrying the male-determining locus, and the regions where the XY pair …