江西农业学报2018，Vol.30Issue(2)：34-37,4.DOI:10.19386/j.cnki.jxnyxb.2018.02.08
不同十字花科作物气孔保卫细胞周长和叶绿体数目与其倍性的相关性研究
Study on Correlations between Circumference and Chloroplast Number of Leaf Stoma Guard Cell and Ploidy of Different Cruciferous Crops
摘要
Abstract
Using oilseed rape, greenterrier and spring vegetable as the tested materials, the author studied the correlations between the circumference and chloroplast number of leaf stoma guard cell and the ploidy of these cruciferous crops. The results showed that there were significant differences in the circumference and chloroplast number of leaf stoma guard cell among different cruciferous crops or between diploid and haploid plants of the same crop. The result of identifying the ploidy of plants by chloro-plast count of stomata guard cells was the same as that by plant morphology observation. Therefore,the circumference and chloro-plast number of leaf stoma guard cell of plants could be used to rapidly identify their ploidy at earlier growth stage.关键词
十字花科作物/气孔保卫细胞周长/叶绿体数目/倍性Key words
Crucifer/Stoma guard cell circumference/Chloroplast number/Ploidy分类
农业科技引用本文复制引用
胡靖锋,兰梅,徐学忠,杨红丽,张丽琴,刘家佳,赵颖,和江明..不同十字花科作物气孔保卫细胞周长和叶绿体数目与其倍性的相关性研究[J].江西农业学报,2018,30(2):34-37,4.基金项目
云南省科技厅重点新产品计划(2015BB007) （2015BB007）
国家大宗蔬菜产业技术体系(CARS-23-G37) （CARS-23-G37）
云南省现代农业蔬菜产业技术体系(2017KJTX0011). （2017KJTX0011）
