干旱区生态环境知识资源中心(Arid): Meiotic studies in genus Withania Pauquy, from Indian Thar Desert

Arid

DOI	10.13128/cayologia-247
	Meiotic studies in genus Withania Pauquy, from Indian Thar Desert
	Ramanpreet; Gupta, Raghbir Chand
通讯作者	Ramanpreet
来源期刊	CARYOLOGIA
ISSN	0008-7114
EISSN	2165-5391
出版年	2019
卷号	72 期号:1 页码:15-21
英文摘要	Detailed male meiosis has been made in two species of genus Withania collected from desert regions of Rajasthan, India. The study revealed 2n=48 for both the species. The meiotic analysis of W. somnifera is reported to be normal whereas, W. coagulans showed abnormal meiosis with the presence of abnormalities like spindle irregularities, chromatin transfer, laggards and irregular microsporogensis with the presence of monads, dyads, triads, polyads and tetrads with micronuclei which further lowered the pollen fertility and giving rise to varying size pollen grains. Both the species are widely used for various medicinal purposes by local/tribal people of the state.
英文关键词	Withania Medicinal plant Abnormal meiotic behavior Indian Thar desert
类型	Article
语种	英语
国家	India
收录类别	SCI-E
WOS记录号	WOS:000474726100002
WOS关键词	SPINDLE ABNORMALITIES ; CHROMOSOME-NUMBERS ; ZEA-MAYS ; POLYPLOIDY ; PLANTS ; L. ; BEHAVIOR ; PROPHASE ; MEIOSIS ; MUTANT
WOS类目	Plant Sciences ; Genetics & Heredity
WOS研究方向	Plant Sciences ; Genetics & Heredity
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/214796
作者单位	Punjabi Univ, Dept Bot, Patiala 147002, Punjab, India
推荐引用方式 GB/T 7714	Ramanpreet,Gupta, Raghbir Chand. Meiotic studies in genus Withania Pauquy, from Indian Thar Desert[J],2019,72(1):15-21.
APA	Ramanpreet,&Gupta, Raghbir Chand.(2019).Meiotic studies in genus Withania Pauquy, from Indian Thar Desert.CARYOLOGIA,72(1),15-21.
MLA	Ramanpreet,et al."Meiotic studies in genus Withania Pauquy, from Indian Thar Desert".CARYOLOGIA 72.1(2019):15-21.