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Literature DB >> 31692678

Complete genome sequence analysis of Narcissus yellow stripe virus infecting Narcissus tazetta in India.

Rashmi Raj^1,2, Lalit Agrawal^3,4, Susheel Kumar¹, P S Chauhan^2,3, S K Raj^1,2.

Abstract

The complete genome sequence of Narcissus yellow stripe potyvirus (NYSV) isolated from Narcissus tazetta cv. Paperwhite exhibiting leaf chlorotic stripe symptoms was determined for the first time from India. The viral genome sequence contained 9650 nucleotides that encode a large polyprotein (372.36 kDa) of 3103 amino acids. The comparison of the NYSV genome sequences with corresponding sequences of other potyviruses revealed 90-97% identities and closest phylogenetic relationships with NYSV-Zhangzhou-1 and -ZZ-2 isolates infecting N. tazetta reported from China. Therefore, the NYSV isolate understudy was considered as a new member of NYSV and designated as NYSV-NAR2. © King Abdulaziz City for Science and Technology 2019.

Entities: Species

Keywords: Complete genome; Narcissus tazetta; Narcissus yellow stripe virus; Potyvirus; Sequence analyses

Year: 2019 PMID： 31692678 PMCID： PMC6805833 DOI： 10.1007/s13205-019-1939-6

Source DB: PubMed Journal: 3 Biotech ISSN： 2190-5738 Impact factor: 2.406

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