文献类型: 外文期刊
第一作者: Kong, Fanyu
作者: Kong, Fanyu;Zhang, Chengsheng;Feng, Chao;Zhao, Tingchang;Zhang, Shuai
作者机构:
关键词: Tobacco disease;Identification;Pathogen;Gelasinospora reticulata
期刊名称:CROP PROTECTION ( 影响因子:2.571; 五年影响因子:3.11 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: In August 2012, a new tobacco root disease was observed in a number of tobacco fields in Shi-Ka Village, Pianbai Town, Youyang County of Chongqing City, China. The disease incidence varied from 10% to 40%, and the seedling mortality ranged from 50% to 80%. Affected tobacco plants developed symptoms characterized by a progressive yellowing and wilting of leaves, brown or black streaks in the stems, and root necrosis that eventually lead to the death of the plant. In this study, we were able to confirm field observations in the greenhouse using fungal isolates. The seedling mortality rate under artificial inoculation was 100%. The results of a pathogenicity test and morphological studies as well as rDNA internal transcribed spacer (ITS) and beta-tubulin sequence analyses indicated that the disease was caused by Gelasinospora reticulate. This is a novel root rot disease on tobacco caused by this pathogen. (C) 2014 Elsevier Ltd. All rights reserved.
分类号: S43
- 相关文献
作者其他论文 更多>>
-
Transcriptomic and comprehensive analysis of salt stress-alleviating - alleviating mechanisms by Ensifer sesbaniae DY22 in soybean
作者:Sui, Xiaona;Xu, Zongchang;Zheng, Yanfen;Li, Yiqiang;Zhang, Chengsheng;Meng, Chen;Xu, Zongchang;Zheng, Yanfen;Li, Yiqiang;Zhang, Chengsheng;Meng, Chen
关键词:Salt stress; Soybean; Ensifer sesbaniae DY22; Plant growth-promoting rhizobacteria
-
Shatianyu dietary fiber (Citrus grandis L. Osbeck) promotes the production of active metabolites from its flavonoids during in vitro colonic fermentation
作者:Zhang, Ruifen;Zhang, Mingwei;Deng, Mei;Ye, Jiamin;Zhang, Ruifen;Zhang, Shuai;Dong, Lihong;Huang, Fei;Jia, Xuchao;Ma, Qin;Zhao, Dong;Zhang, Mingwei;Ye, Jiamin;Su, Dongxiao;Zhang, Mingwei
关键词:Citrus grandis L. Osbeck; colonic fermentation; dietary fiber; flavonoids; gut microbiota; phenolic metabolites
-
Feeding ecology of the short-headed lanternfish Diaphus brachycephalus and Warming's lanternfish Ceratoscopelus warmingii (Myctophidae) in the South China Sea
作者:Gong, Yuyan;Zhang, Jun;Jiang, Yane;Zhang, Shuai;Chen, Zuozhi;Gong, Yuyan;Zhang, Jun;Jiang, Yane;Zhang, Shuai;Chen, Zuozhi;Gong, Yuyan;Yang, Yutao;Tian, Han
关键词:daily ration; feeding; myctophids; South China Sea; stomach content
-
The transmembrane protein TMEM182 promotes fat deposition and alters metabolomics and lipidomics
作者:Chen, Genghua;Lin, Zetong;Peng, Haoqi;Zhang, Shuai;Zhang, Zihao;Zhang, Xiquan;Nie, Qinghua;Luo, Wen;Chen, Genghua;Lin, Zetong;Peng, Haoqi;Zhang, Shuai;Zhang, Zihao;Zhang, Xiquan;Nie, Qinghua;Chen, Genghua;Lin, Zetong;Peng, Haoqi;Zhang, Shuai;Zhang, Zihao;Zhang, Xiquan;Nie, Qinghua
关键词:TMEM182; Fat formation; Metabolomics; Lipidomics
-
Climatic factors and fertilization rates co-regulate anaerobic methane oxidation driven by multiple electron acceptors in Chinese paddy fields
作者:Yang, Wang-ting;Agathokleous, Evgenios;Bai, Ya-nan;Liu, Jia-qi;Yang, Yu-ling;Geng, Cai-yu;Shen, Li-dong;Wang, Wei-qi;Wang, Chun;Zhang, Shuai;Feng, Yan-fang
关键词:Climatic factors; Nitrogen fertilization; Nitrate -driven anaerobic methane oxidation; Iron -driven anaerobic methane oxidation; ANME-2d archaea; Paddy ecosystems
-
African swine fever virus pH240R enhances viral replication via inhibition of the type I IFN signaling pathway
作者:Ye, Guangqiang;Zhang, Zhaoxia;Liu, Xiaohong;Liu, Hongyang;Chen, Weiye;Feng, Chunying;Li, Jiangnan;Zhou, Qiongqiong;Zhao, Dongming;Zhang, Shuai;Chen, Hefeng;Bu, Zhigao;Huang, Li;Weng, Changjiang;Zhang, Zhaoxia;Li, Jiangnan;Huang, Li;Weng, Changjiang
关键词:ASFV; pH240R; ISGs; IFN; JAK-STAT; viral replication
-
Restricted colloidal-bound phosphorus release controlled by alternating flooding and drying cycles in an alkaline calcareous soil
作者:Ding, Shuai;Zhang, Shuai;Chen, Shuo;Chen, Qing;Zhang, Shuai;Wang, Yang
关键词:Moisture management; Colloidal transport; Phosphorus loss; Ionic strength; Phosphorus sorption