热带亚热带植物学报Issue(3)：314-322,9.DOI:10.3969/j.issn.1005-3395.2014.03.014
荧光原位杂交技术在植物多倍体起源与进化研究中的应用
Applications of Fluorescence in situ Hybridization (FISH/GISH) to Study the Origin and Evolution of Plant Polyploids
摘要
Abstract
Polyploidization is a driving force to the plant speciation and diversification. The researches about the origin and evolution of plant polyploids, in particular crop or horticultural plant polyploids can not only give insights of the molecular mechanism underlying trait variations, but also improve the conservation and utilization of valuable polyploid germplasm resources. The developing of lfuorescence in situ hybridization (FISH/GISH) technique recently provides a bridge between the sequences of a genome and the corresponding chromosomes. The uses of FISH and GISH can help to understand the processes of gene expressions, exotic chromosomal invasions and genomic structural variations related to polyploidy. Thus, the history of the developments of fluorescence in situ hybridization technique and the main types of plant polyploids were brielfy introduced. Furthermore, the recent progresses of the applications of FISH and GISH on the researches of the origin and evolution of plant polyploids were reviewed.关键词
荧光原位杂交/基因组原位杂交/多倍化/染色体变异Key words
FISH/GISH/Polyploidy/Chromosomal variation引用本文复制引用
付文炎,刘义飞,黄宏文..荧光原位杂交技术在植物多倍体起源与进化研究中的应用[J].热带亚热带植物学报,2014,(3):314-322,9.基金项目
国家自然科学基金项目(30900119)；中国科学院植物资源保护与可持续利用重点实验室青年基金项目(211006)资助 （30900119）
