花柱
花柱(英語:),是花中雌蕊的一部分,連接柱頭與子房。花柱通常為管狀,並可為空心或實心。花粉管在柱頭萌發後生長經過花柱內部而到達胚珠,在一些例子中花柱也負責執行孢子體自交不親和性,可阻止花粉管完全生長[1]。花柱可能具有引導花粉管抵達胚珠的作用,具體方法可能是透過花粉管與花柱通道的黏著[2]。
花柱的位置
參考資料
- McClure BA; 等. . Nature. 1989-12-21 [2015-01-22]. (原始内容存档于2015-01-22).
- Sun Tae Kim, Elizabeth M. Lord. . Plant Physiology. 2006-12.
- Yi-Feng, Wang; Hong-Yan, G. a. O.; Hai-Yan, S. H. I.; Jian-Hong, Wang; Guo-Zhen, D. U. . Chinese Journal of Plant Ecology. 2008-03-30, 32 (2): 379. doi:10.3773/j.issn.1005-264x.2008.02.015.
- Love, John; Graham, Sean W.; Irwin, Judith A.; Ashton, Paul A.; Bretagnolle, Francois; Abbott, Richard J. . Plant Ecology & Diversity. 2016-07-03, 9 (4): 371–379. doi:10.1080/17550874.2016.1244576.
- Xiaoyue, Wang; Xinxin, Zhu; Juan, Yang; Yunjing, Liu; Xiaoxin, Tang. . Biodiversity Science. 2019, 27 (2): 159–167. doi:10.17520/biods.2018317.
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