Genomic Characterization and Population Structure of a Badnavirus Infecting Blackberry

被引：15

作者：

Shahid, Muhammad Shafiq ^{[1
]}

Aboughanem-Sabanadzovic, Nina ^{[2
]}

Sabanadzovic, Sead ^{[3
]}

Tzanetakis, Ioannis E. ^{[1
]}

机构：

[1] Univ Arkansas, Div Agr, Dept Plant Pathol, Fayetteville, AR 72701 USA

[2] Mississippi State Univ, Inst Genom Biocomp & Biotechnol, Mississippi State, MS 39762 USA

[3] Mississippi State Univ, Dept Biochem Mol Biol Entomol & Plant Pathol, Mississippi State, MS 39762 USA

来源：

PLANT DISEASE | 2017年 / 101卷 / 01期

基金：

美国农业部;

关键词：

BANANA-STREAK-VIRUS; VEIN-ASSOCIATED-VIRUS; SHOOT TIPS; SEQUENCES; HOST; RUBUS; MUSA; THERMOTHERAPY; CRYOTHERAPY; ADAPTATION;

D O I：

10.1094/PDIS-04-16-0527-RE

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Blackberry viruses are pervasive, decreasing growth, yield, and plant longevity. In a quest to identify viruses associated with blackberry yellow vein, a disease caused by virus complexes, a new double-stranded DNA virus, referred to as blackberry virus F (BVF), a putative member of the genus Badnavirus, family Caulimoviridae, was identified. The virus was found in both cultivated and wild blackberry samples collected from several states in the southern United States. Population structure, host range, and association with disease symptoms were assessed. As BVF integrates into the plant genome, it affects the production of virus-free propagation material, the cornerstone for certification programs.

引用

页码：110 / 115

页数：6

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