中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 昆明植物研究所
  3. 中国科学院昆明植物研究所
  4. 资源植物与生物技术所级重点实验室
Taxonomic revision and phylogenetic analyses of rubber powdery mildew fungi

文献类型：期刊论文

作者Liyanage, K. K.1,2,3,4; Khan, Sehroon1,3; Brooks, Siraprapa2; Mortimer, Peter E.1,3; Karunarathna, Samantha C.1,3; Xu, Jianchu1,3; Hyde, Kevin D.1,2
刊名MICROBIAL PATHOGENESIS
出版日期2017-04-01
卷号105页码:185-195
关键词Erysiphe Quercicola Golovinomyces Haplotypes Hevea Brasiliensis Morphology Podosphaera
DOI10.1016/j.micpath.2017.01.054
文献子类Article
英文摘要Powdery mildew is a fungal disease that infects a wide range of plants, including rubber trees, which results in a reduction of latex yields of up to 45%. The causal agent of powdery mildew of rubber was first described as Oidium heveae, but later morpho-molecular research suggested that in the past, O. heveae has been confused with Erysiphe quercicoia. However, it is still under debate whether the causal agent should be classified as a species of the genus Erysiphe emend. or Golovinomyces and Podosphaera, respectively. Therefore, the aim of this study was to undertake the morpho-molecular characterization of powdery mildew species associated with rubber trees, thus resolving these taxonomic issues. Morphological observation under light and scanning electron microscopes (SEM) clearly identified two morphotypes of the rubber powdery mildew. With the support of morphological and phylogenetic data, one of the two morphotypes was identified as the asexual morph of E. quercicola, while the second morphotype is still insufficiently known and according to the morphological results obtained we assume that it might belong to the genus Golovinomyces. More collections and additional molecular data are required for final conclusions regarding the exact taxonomic position of the second morphotype of rubber powdery mildew and its relation to the name O. heveae. The haplotype analysis identified eight haplotype groups of E. quercicola indicating the high genetic diversity of the species. (C) 2017 Elsevier Ltd. All rights reserved.
WOS关键词MULTIPLE SEQUENCE ALIGNMENT ; RIBOSOMAL DNA ; HEVEA-BRASILIENSIS ; TREE ; MORPHOLOGY ; SOFTWARE
WOS研究方向Immunology ; Microbiology
语种英语
WOS记录号WOS:000398650700027
资助机构National Key Technology Support Program (NKTSP)(2013BAB07B06) ; GIZ/BMZ Green Rubber Project(13.1432.7-001.00) ; Rakan Penyelidikan University, Malaysia(CG037-2013) ; Chinese Academy of Sciences at Kunming Institute of Botany(2013T2S0030)
源URL[http://ir.kib.ac.cn/handle/151853/51186]  
专题昆明植物研究所_资源植物与生物技术所级重点实验室
作者单位1.World Agroforestry Ctr, 132 Lanhei Rd, Kunming, Yunnan, Peoples R China
2.Mae Fah Luang Univ, Sch Sci, Ctr Excellence Fungal Res, Chiang Rai 57100, Thailand
3.Chinese Acad Sci, Kunming Inst Bot, Ctr Mt Ecosyst Studies, Kunming 650201, Yunnan, Peoples R China
4.Rubber Res Inst Sri Lanka, Dartonfield, Agalawatta, Sri Lanka
推荐引用方式
GB/T 7714		 Liyanage, K. K.,Khan, Sehroon,Brooks, Siraprapa,et al. Taxonomic revision and phylogenetic analyses of rubber powdery mildew fungi[J]. MICROBIAL PATHOGENESIS,2017,105:185-195.
APA Liyanage, K. K..,Khan, Sehroon.,Brooks, Siraprapa.,Mortimer, Peter E..,Karunarathna, Samantha C..,...&Hyde, Kevin D..(2017).Taxonomic revision and phylogenetic analyses of rubber powdery mildew fungi.MICROBIAL PATHOGENESIS,105,185-195.
MLA Liyanage, K. K.,et al."Taxonomic revision and phylogenetic analyses of rubber powdery mildew fungi".MICROBIAL PATHOGENESIS 105(2017):185-195.

入库方式： OAI收割

来源：昆明植物研究所

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。