华北农学报2011，Vol.26Issue(z1)：52-55,4.
植物远缘杂交育种研究进展
The Research Progress on Distant Hybridization of Plant Breeding
摘要
Abstract
The research progress and value on distant hybridization of plant breeding in recent years was re viewed comprehensively, especially about the reproductive factors which resulted in unsuccessful hybridization and the effective methods to overcome. These included the pre-fertilization barriers such as crossing incompatibility and post-fertilization barriers such as embryo abortion. The morphological, cytological and molecular cytological identifi cation methods for hybridity of distant progeny were reviewed, and a new study field of plant distant hybridization was proposed as well.关键词
植物远缘杂交/不亲和/受精前障碍/受精后障碍/杂种鉴定Key words
Plant distant hybridization/ Incompatibility/ Pre-fertilization barrier/ Post-fertilization barrier Hyidentification分类
生物科学引用本文复制引用
邓衍明,叶晓青,佘建明,汤日圣..植物远缘杂交育种研究进展[J].华北农学报,2011,26(z1):52-55,4.基金项目
国家自然科学基金(31101569) （31101569）
江苏省自然科学基金(BK2011673) （BK2011673）
江苏省农业科技自主创新项目(CX(11)4032) （CX(11）
