Zobrazeno 1 - 10
of 3 200
pro vyhledávání: '"Pollen tube growth"'
Autor:
Xuemei Wei, Keliang Tao, Zhengmei Liu, Boyuan Qin, Jie Su, Yanbi Luo, Chunwen Zhao, Jugou Liao, Junpeng Zhang
Publikováno v:
BMC Plant Biology, Vol 24, Iss 1, Pp 1-13 (2024)
Abstract Polyphenol oxidases (PPOs) are type-3 copper enzymes and are involved in many biological processes. However, the potential functions of PPOs in pollination are not fully understood. In this work, we have screened 13 PPO members in Nicotiana.
Externí odkaz:
https://doaj.org/article/243ea521fff04380aee9c9b268cbdd5f
Autor:
Lei Wu, Ying Xu, Kaijie Qi, Xueting Jiang, Min He, Yanbo Cui, Jianping Bao, Chao Gu, Shaoling Zhang
Publikováno v:
Molecular Horticulture, Vol 3, Iss 1, Pp 1-12 (2023)
Abstract Due to self-incompatibility (SI) prevents self-fertilization, natural or artificial cross-pollination has been conducted in many orchards to stabilize fruit yield. However, it is still puzzled which routes of self S-RNase arresting pollen tu
Externí odkaz:
https://doaj.org/article/dd003e0ce3e841f98810fc83edd0c312
Akademický článek
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Autor:
Claudio Brandoli, Valerio Cristofori, Cristian Silvestri, Claudio Todeschini, Elisabetta Sgarbi
Publikováno v:
Forests, Vol 15, Iss 7, p 1095 (2024)
The European hazelnut (Corylus avellana L.) is a self-incompatible, wind-pollinated species of significant economic-productive interest, mainly cultivated between the Mediterranean basin and the Black Sea. Hazelnut breeding programs and high cropping
Externí odkaz:
https://doaj.org/article/fb4a62348cf2410bbb7541f86e53e9a9
Publikováno v:
Plant Signaling & Behavior, Vol 18, Iss 1 (2023)
Morphological response of cells to environment involves concerted rearrangements of microtubules and actin microfilaments. A mutant of WAVE-DAMPENED2-LIKE5 (WDL5), which encodes an ethylene-regulated microtubule-associated protein belonging to the WV
Externí odkaz:
https://doaj.org/article/6eb85e90317d48a08ec7517a83405b47
Autor:
Yu-Jin Kim, Ki-Hong Jung
Publikováno v:
Plant Signaling & Behavior, Vol 18, Iss 1 (2023)
The pollen tube plays a critical role in angiosperm plants by delivering sperm gametes for double fertilization. Although the molecular mechanisms underlying pollen tube germination and growth are crucial to crop plants, they are poorly understood. H
Externí odkaz:
https://doaj.org/article/259e5f85c42c4a4c89c6b735268b7bc0
Publikováno v:
Plants, Vol 13, Iss 3, p 451 (2024)
Calcium-mediated signaling pathways are known to play important roles in the polar growth of pollen tubes. The calcium-dependent protein kinase, PiCDPK1, has been shown to be involved in regulating this process through interaction with a guanine diss
Externí odkaz:
https://doaj.org/article/086b5925b348464cb6bc0bbd393b4ac6
Publikováno v:
International Journal of Fruit Science, Vol 22, Iss 1, Pp 57-63 (2022)
Yield in cherimoya (Annona cherimola Mill.) is affected by various factors reducing fertilization and fruit production such as: the protogynous dichogamy of the flowers, deficient natural pollination, and low pollen quality. The objective of this stu
Externí odkaz:
https://doaj.org/article/03ee2572ccca431e95a4587180fca96d
Publikováno v:
Frontiers in Plant Science, Vol 14 (2023)
In flowering plants, pollination, pollen tube growth, and fertilization are regarded as the first hierarchical processes of producing offspring. However, their independent contributions to fruit set and development remain unclear. In this study, we e
Externí odkaz:
https://doaj.org/article/0190b6403004415aafef94bb3294c759