Zobrazeno 1 - 10
of 357
pro vyhledávání: '"pollen, exine"'
Autor:
Weitao Xu, Xiaoqun Peng, Yiqi Li, Xinhuang Zeng, Wei Yan, Changjian Wang, Cheng Rui Wang, Shunquan Chen, Chunjue Xu, Xiaoyan Tang
Publikováno v:
Rice, Vol 17, Iss 1, Pp 1-18 (2024)
Abstract Pollen is encased in a robust wall that shields the male gametophyte from various stresses and aids in pollination. The pollen wall consists of gametophyte-derived intine and sporophyte-derived exine. The exine is mainly composed of sporopol
Externí odkaz:
https://doaj.org/article/4c9d0e78b4c644c1b4a3755ace6841e7
Akademický článek
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Akademický článek
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Publikováno v:
Crop Journal, Vol 9, Iss 6, Pp 1278-1290 (2021)
In plants, non-green plastids in heterotrophic tissues are sites for starch and fatty acids biosynthesis, which are essential for plant development and reproduction. Distinct from chloroplasts, the metabolites for these processes in non-green plastid
Externí odkaz:
https://doaj.org/article/b24766d502814754be8ecc50e9b6670c
Akademický článek
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Autor:
Riaz Muhammad Khan, Ping Yu, Lianping Sun, Adil Abbas, Liaqat Shah, Xiaojiao Xiang, Dongfei Wang, Amir Sohail, Yingxin Zhang, Qunen Liu, Shihua Cheng, Liyong Cao
Publikováno v:
Frontiers in Genetics, Vol 12 (2021)
In angiosperms, anther development comprises of various complex and interrelated biological processes, critically needed for pollen viability. The transitory callose layer serves to separate the meiocytes. It helps in primexine formation, while the t
Externí odkaz:
https://doaj.org/article/7bedd6092e11487eaa6d454a3aea1ce6
Publikováno v:
BMC Plant Biology, Vol 19, Iss 1, Pp 1-13 (2019)
Abstract Background During pollen wall formation in flowering plants, a conserved metabolon consisting of acyl-CoA synthetase (ACOS), polyketide synthase (PKS) and tetraketide α-pyrone reductase (TKPR), is required for sporopollenin synthesis. Despi
Externí odkaz:
https://doaj.org/article/355ca3f5428146678a4e70eeefdb5d36
Autor:
Meng Zhang, Hengling Wei, Pengbo Hao, Aimin Wu, Qiang Ma, Jingjing Zhang, Hantao Wang, Xiaokang Fu, Liang Ma, Jianhua Lu, Shuxun Yu
Publikováno v:
Frontiers in Plant Science, Vol 12 (2021)
Glycerol-3-phosphate acyltransferases (GPATs), critical for multiple biological processes like male fertility, have been extensively characterized. However, their precise functions and underlying regulatory mechanism in cotton anther development are
Externí odkaz:
https://doaj.org/article/462bd4b09a9c443aab7801de44fd5a6f
Autor:
Elizabeth Feldeverd, Brad W. Porter, Christen Y. L. Yuen, Kaela Iwai, Rina Carrillo, Tyler Smith, Cheyenne Barela, Katherine Wong, Pengfei Wang, Byung-Ho Kang, Kristie Matsumoto, David A. Christopher
Publikováno v:
Frontiers in Plant Science, Vol 11 (2020)
Plants adapt to heat via thermotolerance pathways in which the activation of protein folding chaperones is essential. In eukaryotes, protein disulfide isomerases (PDIs) facilitate the folding of nascent and misfolded proteins in the secretory pathway
Externí odkaz:
https://doaj.org/article/a38684b6624346a68d9ad211db3edb20
Publikováno v:
BMC Plant Biology, Vol 18, Iss 1, Pp 1-13 (2018)
Abstract Background In flowering plants, lipid biosynthesis and transport within anthers is essential for male reproductive success. TaMs1, a dominant wheat fertility gene located on chromosome 4BS, has been previously fine mapped and identified to e
Externí odkaz:
https://doaj.org/article/dd83cc79b4e5418e9d05fef195c2b632