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Alloteropsis semialata : ウィキペディア英語版 | Alloteropsis semialata
''Alloteropsis semialata'', known commonly as black seed grass, cockatoo grass, ''donkersaad gras'', ''swartsaadgras'', ''tweevingergras'', and ''isi quinti'', is a perennial grass distributed across much of tropical and subtropical Africa, Asia and Australia, as well as Papuasia and Madagascar.〔〔(Flora of China Vol. 22 Page 519 毛颖草 mao ying cao ''Alloteropsis semialata'' (R. Brown) Hitchcock, Contr. U. S. Natl. Herb. 12: 210. 1909. )〕〔(Hitchcock, A. S. 1909. Catalogue of the Grasses of Cuba. Contributions from the United States National Herbarium 12(6): 183–258, vii–xi )〕 The species has two subspecies including ''A. semialata'' subsp. ''semialata'', which uses the C4 photosynthetic pathway, and ''A. semialata'' subsp. ''eckloniana'', which uses the C3 photosynthetic pathway. As the only plant species known to use both pathways, it is an important model for the study of the evolution of photosynthesis. The species has been found in a polyploid series with diploid, tetraploid, hexaploid, octoploid and dodecaploid individuals. ==References==
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Alloteropsis semialata」の詳細全文を読む
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