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楼主 |
发表于 2012-1-12 23:38
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来自: 中国广东深圳
English Introduction:
Tigridiopalma magnifica C.Chen is a perennial herbaceous plant in the Melastomatacea family and is endemic to the Guangdong province of China. It is of great horticultural value as an ornamental plant because of its huge leaves (30-50 cm) with reddish villi and because of its tolerance of shady surroundings, it can be used indoors as well as in gardens. Its popularity has led to illegal collection, which has in turn led to the increasing rarity of the species, whish is also threatened by habitat destruction. It is listed as Endangered (EN) in China Species Red List by Chinese Government now. The problem is further exacerbated by the fact that seeds are seldom produced and are very difficult to germinate.
To our knowledge, there have been no reports of regeneration of T. magnifica through tissue culture to date. In this study, we established a system for high-frequency, in vitro multiplication of T.magnifica from leaf explants.
(图0126 深圳花历1月12日虎颜花08. 2011年12月,摄于仙湖植物园萌生植物区.) |
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