First Report of Plum bark necrosis stem pitting-associated virus in Stone Fruit Trees in China
نویسندگان
چکیده
منابع مشابه
Complete Genomic Characterization of Plum bark necrosis stem pitting–associated virus Infecting Sweet Cherry in China
Plum bark necrosis stem pitting-associated virus (PBNSPaV) causes the plum bark necrosis stem pitting-associated disease. We obtained the complete genome of a PBNSPaV isolate (PBNSPaV-TA) using small RNA deep sequencing followed by overlapping RT-PCR. To our knowledge, this is the first report of a completed genome of PBNSPaV identified from cherry trees.
متن کاملGenetic Diversity and Molecular Evolution of Plum bark necrosis stem pitting-associated virus from China
Plum bark necrosis stem pitting-associated virus (PBNSPaV), a member of the genus Ampelovirus in the family Closteroviridae, infects different Prunus species and has a worldwide distribution. Yet the population structure and genetic diversity of the virus is still unclear. In this study, sequence analyses of a partial heat shock protein 70 homolog (HSP70h) gene and coat protein (CP) gene of PBN...
متن کاملEtiology and Host Range of a Closterovirus Associated with Plum Bark Necrosis-Stem Pitting Disease
Plum bark necrosis-stem pitting (PBNSP) disease was first observed in 1986 affecting plum (Prunus salicina Lindl.) cv. Black Beaut trees in two orchards in Dinuba, CA (8). All of the Black Beaut plum trees had been whip-grafted with a single cultivar Wickson plum scion per tree to serve as a pollenizer, and all Wickson grafts failed. A year later, the same trees were grafted a second time with ...
متن کاملpolitical economy of china in central asia
this research is about the political economy of china in central asia. in this research the political & economic interactions affected on chinas political economy in central asia are examined. chinas goal of presence in central asia including political-security, economic and energy goals is described in one part. in another part, the trade relations between china and central asian countries ar...
15 صفحه اولyeast species as the causal agents or associated with stem canker of stone fruit trees
canker symptoms similar to those produced by pseudomonas syringae pv. syringae were observed on peach (prunus persica) and nectarine (prunus persicae var. nusipersica) trees in several fruit tree growing areas in khorasan in 2011-2012.symptomatic stem tissues were thoroughly washed under running tap water, surface disinfestated with sodium hypochlorite (2 min. in 0.5 %, ai, hypochlorite), washe...
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ژورنال
عنوان ژورنال: Plant Disease
سال: 2011
ISSN: 0191-2917,1943-7692
DOI: 10.1094/pdis-07-11-0548