干旱区生态环境知识资源中心(Arid): Pearl millet blast disease caused by Pyricularia pennisetigena in western arid Rajasthan, India

Arid

DOI	10.18520/cs/v119/i10/1690-1694
	Pearl millet blast disease caused by Pyricularia pennisetigena in western arid Rajasthan, India
	Singh, S. K.; Solanki, R. K.; Kakani, R. K.
通讯作者	Singh, SK
来源期刊	CURRENT SCIENCE
ISSN	0011-3891
出版年	2020
卷号	119 期号:10 页码:1690-1694
英文摘要	Pearl millet is an important cereal crop grown for grain and fodder in arid and semi-arid regions of India. Pyricularia grisea (teleomorph: Magnaporthe grisea) is known to cause devastating foliar blast disease leading to reduction in grain and fodder yields in pearl millet. Internal transcribed spacer sequencing of ribosomal DNA revealed that the foliar blast of pearl millet in western arid Rajasthan, India, is caused by Pyricularia pennisetigena. Multiple sequence alignment validated that the reference sequence of P. pennisetigena from USA, aligned well with that of our sequence of P. pennisetigena. Phylogram clearly delineated P. grisea and P. penniseticola as phylogenetically separate species of Pyricularia compared to P. pennisetigena. Therefore concerted efforts are needed to develop resistant varieties and hybrids in pearl millet against P. pennisetigena in future plant breeding programmes, particularly for western arid Rajasthan. In addition, isolate CZPMP-17, molecularly identified as Colletotrichum sublioneola isolated from P. glaucum causing foliar disease is shown to be a pathogen of pearl millet.
英文关键词	Arid region geographical diversity leaf diseases pearl millet Pennisetum glaucum
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000592585300025
WOS关键词	NUCLEAR RDNA ; LEAF ; INHERITANCE ; ANTHRACNOSE ; RESISTANCE ; SORGHUM ; LEGUMES ; YIELD
WOS类目	Multidisciplinary Sciences
WOS研究方向	Science & Technology - Other Topics
来源机构	ICAR Central Arid Zone Research Institute
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/327657
作者单位	[Singh, S. K.; Solanki, R. K.; Kakani, R. K.] Cent Arid Zone Res Inst, Div Plant Improvement & Pest Management, Jodhpur 342003, Rajasthan, India
推荐引用方式 GB/T 7714	Singh, S. K.,Solanki, R. K.,Kakani, R. K.. Pearl millet blast disease caused by Pyricularia pennisetigena in western arid Rajasthan, India[J]. ICAR Central Arid Zone Research Institute,2020,119(10):1690-1694.
APA	Singh, S. K.,Solanki, R. K.,&Kakani, R. K..(2020).Pearl millet blast disease caused by Pyricularia pennisetigena in western arid Rajasthan, India.CURRENT SCIENCE,119(10),1690-1694.
MLA	Singh, S. K.,et al."Pearl millet blast disease caused by Pyricularia pennisetigena in western arid Rajasthan, India".CURRENT SCIENCE 119.10(2020):1690-1694.