Zobrazeno 1 - 10
of 313
pro vyhledávání: '"hybrid male sterility"'
Publikováno v:
The Indian Journal of Agricultural Sciences, Vol 94, Iss 7 (2024)
The identification and deployment of high-yielding pearl millet [Pennisetum glaucum (L.) R.Br.] hybrids adapted to various stress agro-ecologies are crucial for enhancing food and nutrition security in northern India. A study was carried out during t
Externí odkaz:
https://doaj.org/article/459aa632192b480ea65ed1327eafa2c3
Autor:
Gong-Wei Zhang, Ling Wang, Jingjing Wu, Yiru Ye, Jianjun Zhao, Yanan Du, Yun Tu, Zonggang Luo, Shubing Fu, Fuyuan Zuo
Publikováno v:
Journal of Dairy Science, Vol 106, Iss 6, Pp 4366-4379 (2023)
ABSTRACT: Misregulation of spermatogenesis transcription factors (TF) in hybrids can lead to misexpression, which is a mechanism for hybrid male sterility (HMS). We used dzo (male offspring of Bos taurus ♂ × Bos grunniens ♀) in bovines to invest
Externí odkaz:
https://doaj.org/article/22748836548d45aba6ea15ef82ff6fdb
Akademický článek
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Autor:
Alwyn C. Go, Alberto Civetta
Publikováno v:
BMC Genomics, Vol 23, Iss 1, Pp 1-16 (2022)
Abstract Background The genetic basis of hybrid incompatibilities is characterized by pervasive cases of gene interactions. Sex chromosomes play a major role in speciation and X-linked hybrid male sterility (HMS) genes have been identified. Interesti
Externí odkaz:
https://doaj.org/article/d73983ddd2b6406084f89a89f097b817
Autor:
Gong-Wei Zhang, Ling Wang, Huiyou Chen, Jiuqiang Guan, Yuhui Wu, Jianjun Zhao, Zonggang Luo, Wenming Huang, Fuyuan Zuo
Publikováno v:
Epigenetics, Vol 15, Iss 9, Pp 914-931 (2020)
Hybrid male sterility (HMS) is a postzygotic reproductive isolation mechanism that enforces speciation. A bovine example of HMS is the yattle (also called dzo), an interspecies hybrid of taurine cattle (Bos taurus) and yak (Bos grunniens). The molecu
Externí odkaz:
https://doaj.org/article/7e796e40e2f0409588838821f10be13a
Publikováno v:
Ecology and Evolution, Vol 10, Iss 12, Pp 5922-5931 (2020)
Abstract Recently diverged populations in the early stages of speciation offer an opportunity to understand mechanisms of isolation and their relative contributions. Drosophila willistoni is a tropical species with broad distribution from Argentina t
Externí odkaz:
https://doaj.org/article/9057b5491061442c877da92d1eebe1d8
Publikováno v:
BMC Evolutionary Biology, Vol 20, Iss 1, Pp 1-12 (2020)
Abstract Background Sympatric sister species provide an opportunity to investigate the genetic mechanisms and evolutionary forces that maintain species boundaries. The persistence of morphologically and genetically distinct populations in sympatry ca
Externí odkaz:
https://doaj.org/article/969ad80621a1432d967a24b3f8717494
Publikováno v:
Frontiers in Ecology and Evolution, Vol 9 (2021)
Haldane’s rule of speciation states that sterility or inviability affects the heterogametic sex of inter-species hybrids. Darwin’s corollary to Haldane’s rule implies that there are asymmetric phenotypes in inter-species hybrids from reciprocal
Externí odkaz:
https://doaj.org/article/d2838b5949b44beda7407515983d8c80
Autor:
Liang, Jiang-tao
Malaria is a life-threatening disease caused by Plasmodium parasites that are transmitted through the bites of infected females of a few Anopheles mosquito species. Understanding the chromosome evolution and mechanisms of speciation can shed light on
Externí odkaz:
http://hdl.handle.net/10919/106725
Autor:
Tao, Yun, Hartl, Daniel L.
Publikováno v:
Evolution, 2003 Nov 01. 57(11), 2580-2598.
Externí odkaz:
https://www.jstor.org/stable/3448834