The genus Bipolaris

被引:237
作者
Manamgoda, D. S. [1 ,2 ,3 ]
Rossman, A. Y. [3 ]
Castlebury, L. A. [3 ]
Crous, P. W. [5 ,6 ]
Madrid, H. [5 ,7 ,8 ]
Chukeatirote, E. [4 ]
Hyde, K. D. [1 ,2 ,4 ]
机构
[1] Chinese Acad Sci, Kunming Inst Bot, Key Lab Plant Biodivers & Biogeog East Asia, Kunming 650201, Yunnan, Peoples R China
[2] World Agroforestry Ctr, Kunming 650201, Peoples R China
[3] USDA ARS, Systemat Mycol & Microbiol Lab, Beltsville, MA 20705 USA
[4] Mae Fah Luang Univ, Sch Sci, Inst Excellence Fungal Res, Chiang Rai 57100, Thailand
[5] CBS KNAW Fungal Biodivers Ctr, NL-3508 AD Utrecht, Netherlands
[6] Univ Pretoria, Forestry & Agr Biotechnol Inst, ZA-0002 Pretoria, South Africa
[7] Mayor Univ, Ctr Genom & Bioinformat, Santiago, Chile
[8] Mayor Univ, Fac Med, Santiago, Chile
关键词
Brown spot of rice; Field crop diseases; Graminicolous fungi; Helminthosporoid genera; molecular phylogeny; Pleosporales; Southern corn leaf blight; Taxonomy; PHYLOGENETIC SPECIES RECOGNITION; COCHLIOBOLUS-SATIVUS; LEAF-SPOT; PERFECT STAGE; HELMINTHOSPORIUM; SOROKINIANA; VIRULENCE; FUNGI; HETEROSTROPHUS; ASCOMYCOTA;
D O I
10.1016/j.simyco.2014.10.002
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
The genus Bipolaris includes important plant pathogens with worldwide distribution. Species recognition in the genus has been uncertain due to the lack of molecular data from ex-type cultures as well as overlapping morphological characteristics. In this study, we revise the genus Bipolaris based on DNA sequence data derived from living cultures of fresh isolates, available ex-type cultures from worldwide collections and observation of type and additional specimens. Combined analyses of ITS, GPDH and TEF gene sequences were used to reconstruct the molecular phylogeny of the genus Bipolaris for species with living cultures. The GPDH gene is determined to be the best single marker for species of Bipolaris. Generic boundaries between Bipolaris and Curvularia are revised and presented in an updated combined ITS and GPDH phylogenetic tree. We accept 47 species in the genus Bipolaris and clarify the taxonomy, host associations, geographic distributions and species' synonymies. Modern descriptions and illustrations are provided for 38 species in the genus with notes provided for the other taxa when recent descriptions are available. Bipolaris cynodontis, B. oryzae, B. victoriae, B. yamadae and B. zeicola are epi- or neotypified and a lectotype is designated for B. stenospila. Excluded and doubtful species are listed with notes on taxonomy and phylogeny. Seven new combinations are introduced in the genus Curvularia to accomodate the species of Bipolaris transferred based on the phylogenetic analysis. A taxonomic key is provided for the morphological identification of species within the genus.
引用
收藏
页码:221 / 288
页数:68
相关论文
共 161 条
[1]   A new species of Bipolaris from Iran [J].
Ahmadpour, Abdollah ;
Heidarian, Zeinab ;
Donyadoost-Chelan, Maryam ;
Javan-Nikkhah, Mohammad ;
Tsukiboshi, Takao .
MYCOTAXON, 2012, 120 :301-307
[2]  
ALCORN J L, 1983, Mycotaxon, V16, P353
[3]  
ALCORN JL, 1991, MYCOTAXON, V41, P329
[4]  
ALCORN JL, 1983, MYCOTAXON, V17, P1
[5]   THE TAXONOMY OF HELMINTHOSPORIUM SPECIES [J].
ALCORN, JL .
ANNUAL REVIEW OF PHYTOPATHOLOGY, 1988, 26 :37-56
[6]   2 NEW COCHLIOBOLUS SPECIES [J].
ALCORN, JL .
TRANSACTIONS OF THE BRITISH MYCOLOGICAL SOCIETY, 1978, 70 (FEB) :61-65
[7]  
ALCORN JL, 1982, MYCOTAXON, V15, P1
[8]  
ALCORN JL, 1990, MYCOTAXON, V39, P361
[9]   Development of SCAR markers and UP-PCR cross-hybridization method for specific detection of four major subgroups of Rhizoctonia from infected turfgrasses [J].
Amaradasa, Bimal S. ;
Lakshman, Dilip ;
Horvath, Brandon J. ;
Amundsen, Keenan L. .
MYCOLOGIA, 2014, 106 (01) :163-172
[10]  
[Anonymous], ONLINE APSNET FEATUR