The population structure of the secovirid lychnis mottle virus based on the RNA2 coding sequences

被引：4

作者：

Shaffer, Cullen M. ^{[1
]}

Michener, David C. ^{[2
]}

Vlasava, Nastassia B. ^{[3
]}

Chotkowski, Henry ^{[4
]}

Lamour, Kurt ^{[5
]}

Stainton, Daisy ^{[1
]}

Tzanetakis, Ioannis E. ^{[1
]}

机构：

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

[2] Univ Michigan, Matthaei Bot Gardens & Nichols Arboretum, Ann Arbor, MI 48105 USA

[3] Natl Acad Sci, Cent Bot Garden, Minsk, BELARUS

[4] Chotkowski Gardens, Fayetteville, AR 72704 USA

[5] Univ Tennessee, Dept Entomol & Plant Pathol, Knoxville, TN 37996 USA

来源：

VIRUS RESEARCH | 2021年 / 303卷

关键词：

Secoviridae; Virus diversity; Ornamentals; Propagation material; NUCLEOTIDE-SEQUENCE; LEAF; EVOLUTION; IMPACT;

D O I：

10.1016/j.virusres.2021.198468

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

Lychnis mottle virus (LycMoV), family Secoviridae, is one of several viruses recently detected in peony. Given the high prevalence of the virus in the more than 300 samples tested, the population structure of the virus was studied using 48 isolates representing at least 20 cultivars and collected from major producing and propagating states in the United States. The homogeneity of the United States population, based on data from the RNA2 coding region, along with phylogenetic analyses of all publicly available sequences point to the dissemination of the virus through propagation material rather that active vector-mediated transmission.

引用

页数：6

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