Occurrence of Phytoplasmas Related to Stolbur and to 'Candidatus Phytoplasma japonicum' in Woody Host Plants in China
文献类型: 外文期刊
作者: Duduk, Bojan 2 ; Tian, Janbao 3 ; Contaldo, Nicoletta 1 ; Fan, Xinping 3 ; Paltrinieri, Samanta 1 ; Chen, Qiufang 3 ;
作者机构: 1.Univ Bologna, DiSTA, Bologna, Italy
2.Inst Pesticides & Environm Protect, Belgrade, Serbia
3.Shanxi Acad Agr Sci, Pomol Inst, Taigu, Shanxi, Peoples R China
关键词: Styphnolobium japonicum;apples;Phytoplasma;China
期刊名称:JOURNAL OF PHYTOPATHOLOGY ( 影响因子:1.789; 五年影响因子:1.574 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: During a survey in a limited area of the Shanxi province in China, phytoplasma symptoms were observed on woody plants such as Chinese scholar tree, apple, grapevine and apricot. The polymerase chain reaction/restriction fragment length polymorphism (PCR/RFLP) analyses on the phytoplasma 16S ribosomal gene confirmed that symptomatic samples from all these species were infected by phytoplasmas. The molecular characterization of the pathogen, performed also with sequencing of polymerase chain reaction amplified 16S rDNA, showed that the phytoplasmas detected in all plant species tested are closely related with stolbur, but two samples from a Chinese scholar tree were infected with phytoplasmas related to 'Candidatus Phytoplasma japonicum'. The presence of RFLP polymorphism was found in the 16S rDNA amplicons with three of the six enzymes employed in the majority of phytoplasma strains studied.
- 相关文献
作者其他论文 更多>>
-
VvAGAMOUS Affect Development of Four Different Grape Species Ovary
作者:Zhang, Pengfei;Zhang, Yuqin;Niu, Tiequan;Wen, Pengfei;Liang, Jinjun;Zhao, Qifeng
关键词:Grape; carpel; ovule; VvAGAMOUS; VvCRABS CLAW; VvAGAMOUS-LIKE 11; flower development process
-
Anthocyanin Profiles in Grape Berry Skins of Different Species of Wine Grapes in Shanxi, China
作者:Tan, Wei;Xu, Mingxiu;Xie, Siqi;Zhang, Yan;Wu, Shuai;Zou, Qinyan;Zhao, Qifeng;Li, Qingliang
关键词:Anthocyanin; cluster analysis; principal component analysis; wine grape
-
Roles of antioxidant capacity and energy metabolism in the maturity-dependent chilling tolerance of postharvest kiwifruit
作者:Wang, Feng;Yang, Qingzhen;Wang, Feng;Zhao, Qifeng;Zhang, Xiaoping
关键词:Kiwifruit; Maturity; Chilling injury; Antioxidant capacity; Energy metabolism
-
Effect of pressurized argon combined with controlled atmosphere on the postharvest quality and browning of sweet cherries
作者:Yang, Qingzhen;Wang, Feng;Zhang, Xiaoping;Zhao, Qifeng;Wang, Feng
关键词:Sweet cherry; Pressurized argon; Controlled atmosphere; Browning; Quality
-
Exogenous melatonin delays postharvest fruit senescence and maintains the quality of sweet cherries
作者:Wang, Feng;Yang, Qingzhen;Wang, Feng;Wang, Feng;Zhang, Xiaoping;Zhao, Qifeng
关键词:Sweet cherry; Melatonin; Senescence; Antioxidant enzyme; Antioxidant compounds
-
Characterization of rhizosphere bacterial community and berry quality of Hutai No.8 (Vitis vinifera L.) with different ages, and their relations
作者:Ji, Wei;Han, Kai;Mu, Yuanyuan;Zhao, Liang;Zhang, Min;Hou, Chao;Gao, Meiying;Ji, Wei;Han, Kai;Gao, Meiying;Zhao, Qifeng;Ji, Wei;Han, Kai;Gao, Meiying;Zhao, Qifeng;Cai, Yinghui;Zhao, Qifeng
关键词:Hutai No.8; tree-ages; berry quality; rhizosphere bacterial; PCA; correlation analysis
-
Genetic relationships of 34 grapevine varieties and construction of molecular fingerprints by SSR markers
作者:Dong, Zhigang;Liu, Wei;Li, Xiaomei;Tan, Wei;Zhao, Qifeng;Wang, Min;Ren, Rui;Ma, Xiaohe;Tang, Xiaoping
关键词:Grapevine; SSR markers; benetic relatedness; molecular fingerprinting