摘要
利用一种新的DAPI显带技术分析了蕹菜染色体的DAPI带型及其异染色质的分布,建立了类似于G带的蕹菜DA PI带模式图,为蕹菜的细胞遗传学研究、育种和资源的开发利用提供帮助。
The DAPI banded pattern of Ipomoea aquantica Forsk (I. reptans Poir) and the distribution of heterochromatin were investigated by a new DAPI banding technique. And a G-like DAPI banded idiogram was established to improve the cytogenetic research, breeding and exploiting the resources of Ipomoea aquantica.
出处
《氨基酸和生物资源》
CAS
2005年第1期32-34,共3页
Amino Acids & Biotic Resources
基金
国家科技攻关项目(2002BA546C)
湖北省科技攻关重大项目(2002AA205A)
武汉市科技攻关重点项目(20022005132)
