摘要
莲是集观赏、食用和药用于一身的重要水生经济植物。分类学结果表明美洲黄莲应归为中国莲亚种。我国拥有丰富的莲遗传资源,不仅体现在地方和栽培品种种类多上,而且在基因组DNA上也得到充分体现。研究表明莲属、中国莲的野莲和花莲均具有较高遗传多样性。针对当前我国研究相对薄弱的藕产品加工和资源综合利用,及以中国莲为试材开发药物的药理学研究,对莲资源分类、遗传多样性及国外相关研究进展进行了综述。
The lotus （Nelumbo） is an importantly economic botany with many uses,such as ornamental,food and traditional medicine. The result of taxonomy exhibited that the N. lutea may be degraded as one subspecies of N. nucifera. There are abundant lotus resources in China including rich landraces and cultivars,as well as genomie DNA. The past research showed that the genus Nelumbo, wild accessions and flower lotus of N. nucifera all had relatively high genetic diversity. Based on our past work, the classification and genetic diversity of lotus germplasms were discussed, as well as the advances of those resear- ehes,i, e. process of lotus rhizome and comprehensive utilization of plant,and the pharmacological development.
出处
《黑龙江农业科学》
2009年第4期106-109,共4页
Heilongjiang Agricultural Sciences
基金
西北农林科技大学引进人才基金项目
关键词
莲
分类
遗传多样性
加工
药理学
综合利用
classification
genetic diversity
Nelumbo
process
pharmacological development
comprehensive utilization
