Citrus yellow mosaic virus is associated with mosaic disease in Rangpur lime rootstock of citrus

被引：0

作者：

Baranwal, VK ^{[1
]}

Singh, J

Ahlawat, YS

Gopal, K

Charaya, MU

机构：

[1] Indian Agr Res Inst, Div Plant Pathol, Plant Virol Unit, New Delhi 110012, India

[2] AICRP Trop Fruits Citrus, Tirupati 517502, Andhra Pradesh, India

[3] Ch Charan Singh Univ, Meerut 201204, Uttar Pradesh, India

来源：

CURRENT SCIENCE | 2005年 / 89卷 / 09期

关键词：

Badnavirus; Citrus yellow mosaic virus; PCR; sequencing;

D O I：

暂无

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

A mosaic disease was observed in Rangpur lime rootstock in a citrus orchard, Tirupati. Electron microscopy showed bacilliform virus particles in the diseased leaf tissues. We have cloned and sequenced part of intergenic region and ORF III of the viral genome. Sequence analysis showed that it has high sequence identity in ORF III with other Indian isolate of Citrus yellow mosaic virus (CYMV) infecting sweet orange of citrus, but showed variability in intergenic region. Phylogenetic analysis of badnaviruses indicated that CYMV was most closely related to Cacao swollen shoot virus. The intergenic region contained putative transcriptional elements similar to other badnaviruses.

引用

页码：1596 / 1599

页数：4

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