西北林学院学报2018，Vol.33Issue(2)：100-103,4.DOI:10.3969/j.issn.1001-7461.2018.02.16
6种葡萄风信子倍性鉴定
Ploidy Identification of Six Grape Hyacinths
摘要
Abstract
Grape hyacinth is a popular ornamental bulbous in spring,with great economic and ecological valueS.However,the dispute of ploidy of its common cultivars have seriously restricted the progress of its research and genetic breeding.Six typical grape hyacinth varieties were used in this study.First,Muscari azureum was identified diploid (2n=18) through conventional pressing plate method.M.azureum were then used as external standard,other five grape hyacinths were identified with flow cytometry.The results showed that M.armeniacum ‘Dark Eyes’ and M.‘Pink Surprise’ were diploid,M,aucheri ‘White beauty’ and M.aucheri ‘Ocean Magic’ were triploid,M,armeniacum was tetraploid.Five of them were first reported.关键词
葡萄风信子/倍性/流式细胞仪Key words
grape hyacinth/ploidy/flow cytometry分类
农业科技引用本文复制引用
孔令月,李冬梅,刘雅莉..6种葡萄风信子倍性鉴定[J].西北林学院学报,2018,33(2):100-103,4.基金项目
国家自然科学基金(31471905) （31471905）
中国博士后科学基金(2015M582719). （2015M582719）
