Molecular characterization of 'bois noir' phytoplasma populations from North-Eastern Italy

被引：0
|
作者：
Quaglino, Fabio [1 ]
Mori, Nicola [2 ]
Zhao, Yan [3 ]
Zanini, Giovanni [4 ]
Casati, Paola [1 ]
Bulgari, Daniela [1 ]
Zorloni, Anna [1 ]
Davis, Robert E. [3 ]
Bianco, Piero A. [1 ]
机构：
[1] Univ Milan, Sez Patol Vegetale, Dipartimento Prod Vegetale, Milan, Italy
[2] Univ Padua, Dipartimento Agron Anibientale & Prod Vegetali, Sez Entomol, Legnaro, PD, Italy
[3] ARS, Mol Plant Pathol Lab, USDA, Beltsville, MD USA
[4] Serv Fitosanit Reg Veneto, Unita Perifer Verona, Buttapietra, VR, Italy
来源：
BULLETIN OF INSECTOLOGY | 2011年 / 64卷
关键词：
multiple gene analysis; PCR; RFLP; stolbur; GENE;
D O I：
暂无
中图分类号：
Q96 [昆虫学];
学科分类号：
摘要：
Genetic diversity of 'bois noir' phytoplasma populations in two vineyards of Verona province (Veneto region, North-Eastern Italy) was investigated by the use of multilocus analysis of gene sequences amplified in the polymerase chain reaction. Based on results from restriction fragment length polymorphism profiling and nucleotide sequence alignments of 16S rRNA, tuf, hlyC, trxA-truB, cbiQ-glyA, and rplS-csdB genes, 'bois noir' phytoplasma strains were grouped in five SNP lineages. The data suggest that strain composition of BN phytoplasma populations may be modified by ecological relationships in vineyards.
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页码：S231 / S232
页数：2
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