Analyses of 3' half genome of citrus tristeza virus reveal existence of distinct virus genotypes in citrus growing regions of India.

ABSTRACT: Citrus tristeza virus (CTV, genus Closterovirus) is one of the most serious pathogens responsible for huge loss of citrus trees worldwide. Four Indian CTV isolates, Kat1 (C. reticulata/Central India), D1 (C. sinensis/North India), B5 (Citrus limettoides/South India) and G28 (C. lemon/Northeast India) collected from different regions of India were characterized based on sequencing of 3' half genome (~ 8.4 kb) comprising 10 open reading frames (ORFs2-11) and 3' UTR and the sequences were submitted to NCBI database as Acc. No KJ914662, HQ912022, HQ912023 and KJ914661, respectively. The present and previously reported Indian isolates Kpg3 and B165 were analyzed and compared with other Asian and international CTV isolates. The Indian CTV isolates had 92-99% nt

SUBMITTER: Biswas KK 

PROVIDER: S-EPMC6111960 | biostudies-literature | 2018 Sep

REPOSITORIES: biostudies-literature