学术
摘 要:
在植物界,大约有2000多种植物能合成天然橡胶,它们分别属于7个科中的300个属。但仅有巴西橡胶树因胶乳产量高、质量好、易于获取和具有商业开发价值而成为天然橡胶的唯一来源。关于橡胶树的形态学、栽培学、生理学等方面的研究已经取得了显著的进展。近年来,随着分子生物学的迅速发展,橡胶树的有关研究也逐渐深入到分子水平。笔者主要从橡胶树中相关基因的克隆;分子标记技术在育种中的应用;橡胶树基因工程的研究等三方面对巴西橡胶树的分子生物学研究进行综述。[著者文摘]
文章出处:
《安徽农业科学》-2008年36卷2期,456 -442-445,456页
栏目信息:
分 类 号:
文献标识码:
A
文章编号:
0517-6611（2008）02-00442-04
Research Progress in Molecular Biology of Hevea brasiliensis
HUANG Yan et al （College of Life science and Agriculture, Hainan University, Haikou, Hainan 570228）
Abstract:
In the plant kingdom, there are about 2000 varieties with the ability of natural rubber（cis-1-4-polyisoprene）synthesizing. They belong to 300 genus in 7 families. Hevea brasiliensis has become the unique source of natural rubber because of its high production, high quality, the ease ness of latex collection and the commercial development value. So far, researches on the morphological features, cultivation and other physiological aspects have made significant progress.With the rapid development of molecular biology, studies on rubber tree gradually enter the molecular level. This paper summarizes the studies of the gene or cDNA cloned from the rubber tree, the application of molecular marker technology on breeding and the studies of genetic engineering and so on.[著者文摘]
Key words:
Hevea brasiliensis; Cloning; Germplasm; Molecular marker; Gene engineering
基金资助:
农业部热带作物栽培生理学重点实验室开放课题基金“橡胶死皮关键基因的克隆与功能鉴定”（KLOF0502）.
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