CHEN Rui-jiao.Karyotype Analysis of Hippeastrum reticulatum var.striatifolium[J].Northern Horticulture,2013,37(08):110-111.
白肋朱顶红染色体核型分析
- Title:
- Karyotype Analysis of Hippeastrum reticulatum var.striatifolium
- 文章编号:
- 1001-0009(2013)08-0110-02
- 分类号:
- S 682.2+5
- 文献标志码:
- A
- 摘要:
- 以白肋朱顶红根尖为试材，采用常规压片法制备染色体玻片标本,并对其进行染色体核型分析。结果表明：白肋朱顶红染色体数目为2n=22，核型公式为K（2n）=2x=8m+6sm+8st，核型不对称系数（As.K%）为69.96%，核型类型为3B型。
- Abstract:
- Taking the root-tips of Hippeastrum reticulatum var.striatifolium as test materials，using the conventional crushing method to prepare the slice specimens of chromosomes and its karyotype was analyzed.The results showed that the chromosome numbers of Hippeastrum reticulatum var.striatifolium was 2n=22，karyotype formula was K(2n)=2x=8m+6sm+8st，and its As.K% was 69.96%.The chromosome karyotype of Hippeastrum reticulatum var.striatifolium was Type 3B.
参考文献/References:
[1]张林,成海钟,周玉珍,等.朱顶红的研究进展[J].江苏农业科学,2011,39(5):225-228. [2]邓蔚莹.雍容华贵朱顶红[J].花木盆景(花卉园艺版),2008(5):12. [3]马慧,王琪,袁燕,等.朱顶红属植物种质资源及园林应用[J].世界林业研究,2012,25(4):28-33. [4]李懋学,陈瑞阳.关于植物核型分析的标准化问题[J].武汉植物学研究,1985,3(4):297-302. [5]Levan A，Fredga K，Sandberg A A．Nomenclature for centromeric position on chromosomes[J].Hereditas,1964,52(2):201-220. [6]Arano H.Cytological Studies in Subfamily Carduoideae (Compositae) of Japan[J].Bot Mag,1963,76:32-39. [7]Stebbins G L.Chromosome evolution in higher plants[M].London：Edward Arnold,1971:87-123． [8]邹琦丽,秦志祥.朱顶红染色体数目和核型[J].广西植物,1994,14(1):37-38. [9]吕英民,王有江.朱顶红[M].北京:中国林业出版社,2004:16-58.
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备注/Memo
作者简介：陈瑞娇(1969-)，女，广东韶关人，硕士，副教授，研究方向为植物遗传。