Zobrazeno 1 - 10
of 120
pro vyhledávání: '"Allosome"'
Autor:
Larry Bull
Publikováno v:
Artificial life. 27(1)
Sexual selection is a fundamental aspect of evolution for all eukaryotic organisms with mating types. This article suggests intersexual selection is best viewed as a mechanism with which to compensate for the unavoidable dynamics of coevolution betwe
Akademický článek
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Autor:
Brian Oliver, Zhen-Xia Chen
Publikováno v:
G3: Genes|Genomes|Genetics
X chromosome dosage compensation is required for male viability in Drosophila. Dosage compensation relative to autosomes is two-fold, but this is likely to be due to a combination of homeostatic gene-by-gene regulation and chromosome-wide regulation.
Publikováno v:
G3: Genes, Genomes, Genetics, Vol 7, Iss 8, Pp 2749-2762 (2017)
Digital.CSIC. Repositorio Institucional del CSIC
instname
G3: Genes|Genomes|Genetics
Digital.CSIC. Repositorio Institucional del CSIC
instname
G3: Genes|Genomes|Genetics
Whole-genome duplication (WGD) can have large impacts on genome evolution, and much remains unknown about these impacts. This includes the mechanisms of coping with a duplicated sex determination system and whether this has an impact on increasing th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc0008fa4ad7487c448d2637a9fa62e0
Autor:
Chun-Tao Yang, Ya-Ping Zhang, Newton O. Otecko, Lu Wang, Fei Liu, Hong Wu, Guo-Dong Wang, Yan-Hu Liu, Li Yu, Shi-Fang Wu
Publikováno v:
Scientific Reports
Genome-wide studies on high-altitude adaptation have received increased attention as a classical case of organismal evolution under extreme environment. However, the current genetic understanding of high-altitude adaptation emanated mainly from autos
Autor:
Thomas Franco, Paul A. Saunders, Guila Ganem, Tangui Maurice, Frédéric Veyrunes, Camille Sottas
Publikováno v:
Scientific Reports
Scientific Reports, Nature Publishing Group, 2016, 6 (1), ⟨10.1038/srep22881⟩
Scientific Reports, 2016, 6 (1), ⟨10.1038/srep22881⟩
Scientific Reports, Nature Publishing Group, 2016, 6 (1), ⟨10.1038/srep22881⟩
Scientific Reports, 2016, 6 (1), ⟨10.1038/srep22881⟩
Most sex differences in phenotype are controlled by gonadal hormones, but recent work on laboratory strain mice that present discordant chromosomal and gonadal sex showed that sex chromosome complement can have a direct influence on the establishment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d7d4f05d6ed3ee6fe63de0c6e12aacbc
https://hal.archives-ouvertes.fr/hal-01922577/file/srep22881.pdf
https://hal.archives-ouvertes.fr/hal-01922577/file/srep22881.pdf
Autor:
Christine M. Disteche
Publikováno v:
Seminars in celldevelopmental biology. 56
Males are XY and females are XX in most mammalian species. Other species such as birds have a different sex chromosome make-up: ZZ in males and ZW in females. In both types of organisms one of the sex chromosomes, Y or W, has degenerated due to lack
Publikováno v:
Encyclopedia of Evolutionary Biology, 4(1), 72-80
Sex chromosomes carry the master sex-determining genes. In many diploid species, one sex carries two similar sex chromosomes (X or Z), whereas the other sex carries two different ones (Y and X in males or W and Z in females). Sex chromosomes originat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0747e06d2da17a6088c7df441083e3db
https://research.rug.nl/en/publications/7d723a1b-9e3e-4751-bb41-418adc684520
https://research.rug.nl/en/publications/7d723a1b-9e3e-4751-bb41-418adc684520
Autor:
Joseph Lachance, Norman A. Johnson
Publikováno v:
Annals of the New York Academy of Sciences. 1256:E1-E22
Heteromorphic sex chromosomes, where one sex has two different types of sex chromosomes, face very different evolutionary consequences than do autosomes. Two important features of sex chromosomes arise from being present in only one copy in one of th
Autor:
Hans Ellegren, Ammon Corl
Publikováno v:
Evolution. 66:2138-2149
Genomic levels of variation can help reveal the selective and demographic forces that have affected a species during its history. The relative amount of genetic diversity observed on the sex chromosomes as compared to the autosomes is predicted to di