Incompatibility and Reproductive Output in Distylous Psychotria boninensis ( Rubiaceae ) , Endemic to the Bonin ( Ogasawara ) Islands , Japan
Incompatibility and Reproductive Output in Distylous Psychotria boninensis ( Rubiaceae ) , Endemic to the Bonin ( Ogasawara ) Islands , Japan
复制标题
日本小笠原群岛特有的Distylous Psychotria boninensis（茜草科）的不亲和性和繁殖能力
DOI：
10.18942/apg.kj00007694691
复制
发表时间：
2014
影响因子：
4.1
通讯作者：
Kenta
中科院分区：
文献类型：
--
作者：
Takashi;Mayumi;Shizuka;Kenta
二花柱是一种遗传上的花二型现象，其中植物种群由长（L）花柱和短（S）花柱变体组成，并且它们的花通常具有自交和内型不亲和性（Ganders 1979，Barrett 1992，Naiki 2012）。然而，也知道在一些物种中，尽管其花具有二端花的性质，但其花具有自花型和花内型相容性（Bawa和海滩1983，Riveros等人1995，Barrett等人2000）。因此，为了更好地评价二型花的生殖特性，必须明确二型花在自交和花内授粉中的不亲和系统。[医]九节属（Rubiaceae）是包含超过1800种的大型木本属，并且广泛地出现在世界的热带至亚热带地区（Mabberley 2008）。在日本，有五种Psychotria。其中，小笠原九节（Psychotria boninensis Nakai）是日本小笠原群岛特有的一种多年生藤本植物
Distyly is a genetic floral dimorphism in which plant populations are composed of long (L)-styled and short (S)-styled morphs, and their flowers usually have selfand intramorph incompatibility (Ganders 1979, Barrett 1992, Naiki 2012). However, it is also known in some species that despite the distylous floral nature their flowers have selfand intramorph compatibility (Bawa and Beach 1983, Riveros et al. 1995, Barrett et al. 2000). Therefore, in order to assess the reproductive nature of distyly, it is important to clarify the incompatibility system of the two morphs in self-and intramorph pollination. Psychotria L. (Rubiaceae) is a large woody genus containing more than 1800 species and widely occurs in tropical to subtropical regions of the world (Mabberley 2008). In Japan, there are five Psychotria species. Among them, Psychotria boninensis Nakai is a perennial liana Incompatibility and Reproductive Output in Distylous Psychotria boninensis (Rubiaceae), Endemic to the Bonin (Ogasawara) Islands, Japan
小笠原群岛特有的 Wikstroemia pseudoretusa（Thimelaeaceae）的雌雄异株。
DOI：
--
发表时间：
2004
期刊：
Acta Phytotaxonomica et Geobotanica 55
影响因子：
--
作者：
Sugawara;T. et al.
通讯作者：
T. et al.