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植物减数分裂染色体配对与染色体组分析的研究进展 被引量:11

Meiotic Chromosome Pairing Research and Genome Analysis in Plants
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摘要 简要介绍了植物减数分裂染色体配对研究。综述了减数分裂染色体配对研究在鉴定异源易位系、确定多倍体物种类型、分析物种间亲缘关系和物种的染色体组来源及探讨杂种不育的细胞遗传学机制等诸多方面的应用进展。分析了影响染色体配对的主要因素, 如配对控制体系、 遗传背景和外界环境条件等,并展望了染色体配对研究与其他技术结合在染色体组分析中的应用前景。 Recent progress on chromosome pairing and its application in genomics in plant, includ-ing the identification of polyploidy and chromosome translocations, phylogenetic analysis, evolu-tion of genomes, and hybrid fertility, were reviewed here. Factors affecting chromosome pairing,such as genetic compatibility, genetic background, and environmental cues were analysed.
出处 《植物学通报》 CSCD 北大核心 2004年第5期513-520,共8页 Chinese Bulletin of Botany
基金 国家高技术研究发展计划专项经费(2001AA241123) 国家自然科学基金(30170644) 教育部"跨世纪优秀人才培养计划" 教育部科技研究重点项目(01097)资助
关键词 植物 减数分裂 染色体配对 染色体组 物种 Meiosis,Chromosome pairing,Genome analysis
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参考文献28

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