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Akademický článek

Lack of S-RNase-Based Gametophytic Self-Incompatibility in Orchids Suggests That This System Evolved after the Monocot-Eudicot Split

Autor: Shan-Ce Niu, Jie Huang, Yong-Qiang Zhang, Pei-Xing Li, Guo-Qiang Zhang, Qing Xu, Li-Jun Chen, Jie-Yu Wang, Yi-Bo Luo, Zhong-Jian Liu

Publikováno v: Frontiers in Plant Science, Vol 8 (2017)

Self-incompatibility (SI) is found in approximately 40% of flowering plant species and at least 100 families. Although orchids belong to the largest angiosperm family, only 10% of orchid species present SI and have gametophytic SI (GSI). Furthermore,

Externí odkaz: https://doaj.org/article/669c9e0a1a944379aa0bf81ccdcbb2af

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Akademický článek

Specific disruption of Tsc1 in ovarian granulosa cells promotes ovulation and causes progressive accumulation of corpora lutea.

Autor: Lin Huang, Zhen-Bo Wang, Zong-Zhe Jiang, Meng-Wen Hu, Fei Lin, Qing-Hua Zhang, Yi-Bo Luo, Yi Hou, Yong Zhao, Heng-Yu Fan, Heide Schatten, Qing-Yuan Sun

Publikováno v: PLoS ONE, Vol 8, Iss 1, p e54052 (2013)

Tuberous sclerosis complex 1 (Tsc1) is a tumor suppressor negatively regulating mammalian target of rapamycin complex 1 (mTORC1). It is reported that mice lacking Tsc1 gene in oocytes show depletion of primordial follicles, resulting in premature ova

Externí odkaz: https://doaj.org/article/2b16b9c1eaad42edba955d5b5de5ff91

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Akademický článek

Evolution and biogeography of the slipper orchids: Eocene vicariance of the conduplicate genera in the Old and New World Tropics.

Autor: Yan-Yan Guo, Yi-Bo Luo, Zhong-Jian Liu, Xiao-Quan Wang

Publikováno v: PLoS ONE, Vol 7, Iss 6, p e38788 (2012)

Intercontinental disjunctions between tropical regions, which harbor two-thirds of the flowering plants, have drawn great interest from biologists and biogeographers. Most previous studies on these distribution patterns focused on woody plants, and p

Externí odkaz: https://doaj.org/article/3a4d5fb4d3e94c929cc2762f16182882

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Akademický článek

The G protein coupled receptor 3 is involved in cAMP and cGMP signaling and maintenance of meiotic arrest in porcine oocytes.

Autor: Cai-Rong Yang, Yanchang Wei, Shu-Tao Qi, Lei Chen, Qing-Hua Zhang, Jun-Yu Ma, Yi-Bo Luo, Ya-Peng Wang, Yi Hou, Heide Schatten, Zhong-Hua Liu, Qing-Yuan Sun

Publikováno v: PLoS ONE, Vol 7, Iss 6, p e38807 (2012)

The arrest of meiotic prophase in mammalian oocytes within fully grown follicles is dependent on cyclic adenosine monophosphate (cAMP) regulation. A large part of cAMP is produced by the Gs-linked G-protein-coupled receptor (GPR) pathway. In the pres

Externí odkaz: https://doaj.org/article/a133517514ef48a9a6bffa89dad154e8

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