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Data from: A simple biophysical model emulates budding yeast chromosome condensation
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关键词:
DOI:
doi:10.5061/dryad.78622
摘要:
Mitotic chromosomes were one of the first cell biological structures to be described, yet their molecular architecture remains poorly understood
Data from: Long-term experimental hybridisation results in a heterologous transition and the evolution of a new sex chromosome in swordtail fish
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关键词:
Xiphophorus hellerii;Xiphophorus maculatus
DOI:
doi:10.5061/dryad.7h54h66
摘要:
The remarkable diversity of sex determination mechanisms known in fish may be fuelled by exceptionally high rates of sex chromosome turnovers
Data from: Understanding the basis of diminished gene flow between hybridizing chromosome races of the house mouse
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关键词:
Chromosomal Evolution;hybridization;speciation
DOI:
doi:10.5061/dryad.rm266
摘要:
to gene flow at the centromeres of chromosomes that differ between the races than at distal regions of the same chromosome or at the centromeres of other
Data from: Restriction site-associated DNA sequencing (RAD-seq) reveals an extraordinary number of transitions among gecko sex-determining systems
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关键词:
evolution lizard phylogeny reptile sex chromosome
DOI:
doi:10.5061/dryad.n69t3
摘要:
the sex chromosome systems in the large number of species with cryptic, homomorphic sex chromosomes. Restriction site-associated DNA sequencing (RAD-seq) is a critical
Data from: Inferring the history of interchromosomal gene transposition in Drosophila using n-Dimensional parsimony
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关键词:
Drosophila
DOI:
doi:10.5061/dryad.sn5r5
摘要:
Gene transposition puts a new gene copy in a novel genomic environment. Moreover, genes moving between the autosomes and the X chromosome experience
Data from: Sex-chromosome recombination in common frogs brings water to the fountain-of-youth
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关键词:
XX males;sex reversal;sex-chromosome degeneration;XY females;heterochiasmy;sexually antagonistic genes;Rana temporaria;Amphibians
DOI:
doi:10.5061/dryad.57kg0
摘要:
According to the canonical model of sex-chromosome evolution, the degeneration of Y or W chromosomes (as observed in mammals and birds respective
Data from: Heterochromatin-enriched assemblies reveal the sequence and organization of the Drosophila melanogaster Y chromosome
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关键词:
Drosophila melanogaster genome;Rochester;gene duplications;Y chromosome;long read assembly;gene conversion;drosophila melanogaster;crystal-Stellate
DOI:
doi:10.5061/dryad.q91784t
摘要:
assemblies. One of the most difficult regions of the genome to assemble are sex-limited chromosomes. The Drosophila melanogaster Y chromosome is ent
Data from: Standing chromosomal variation in Lake Whitefish species pairs: the role of historical contingency and relevance for speciation
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关键词:
standing genetic variation;Coregonus clupeaformis;parallelism;polymorphism;salmonids;cytogenetics;speciation;Coregonus
DOI:
doi:10.5061/dryad.tg0mt
摘要:
The role of chromosome changes in speciation remains a debated topic, although demographic conditions associated with divergence should promote thei
Data from: A reciprocal translocation radically reshapes sex-linked inheritance in the common frog
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关键词:
recombination;translocation;karyotype;sex chromosome;Rana temporaria;sexual antagonism
DOI:
doi:10.5061/dryad.3mt523q
摘要:
X and Y chromosomes can diverge when rearrangements block recombination between them. Here we present the first genomic view
Data from: The balanced-lethal system of crested newts: a ghost of sex chromosomes past?
负责人:
关键词:
Sex: ratio;Modeling: individual based;Genetics: evolutionary;Sex: determination;Adaptation;Fitness;Selection: natural
DOI:
doi:10.5061/dryad.3n977
摘要:
rphic for chromosome pair 1. The two homologs (1A and 1B) have different recessive deleterious alleles fixed on a non-recombining segment, so that heterozygotes ar

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