Molecular identification and characterization of 'Candidatus Phytoplasma asteris'-related strain associated with pepper (Capsicum annuum L.) yellow crinkle disease in China
文献类型： 外文期刊
作者： Yu, Shao-shuai 1 ; Tang, Qing-hua 1 ; Fu, Deng-qiang 1 ; Zhao, Rui-ling 1 ; Song, Wei-wei 1 ; Yan, Wei 1 ; Qin, Wei-qu 1 ;
作者机构： 1.Chinese Acad Trop Agr Sci, Hainan Innovat Ctr Academician Team, Coconut Res Inst, Wenqing Ave 496, Wenchang 571339, Peoples R China
关键词： Phytoplasma; Pepper yellow crinkle disease; Candidatus Phytoplasma asteris; Molecular characterization
期刊名称：JOURNAL OF GENERAL PLANT PATHOLOGY （ 影响因子：1.449； 五年影响因子：1.416 ）
ISSN： 1345-2630
年卷期： 2021 年 87 卷 5 期
页码：
收录情况： SCI
摘要： Pepper yellow crinkle disease was first reported in China. PCR amplification using primer pairs specific for 16S rRNA, groEL, tuf or secA gene of phytoplasma yielded a fragment of 1331 bp for 16S rRNA, 1296 bp for groEL, 935 bp for tuf and 705 bp for secA. The phytoplasma was named pepper yellow crinkle (PYC) phytoplasma, strain PYC-hnhk, and is related to 'Candidatus Phytoplasma asteris'. Genetic analysis indicated that PYC-hnhk was closely related to phytoplasma strains that infect periwinkle, chinaberry, and areca palm, all from Hainan Island of China.
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