Diversity of Colletotrichum Species Causing Apple Bitter Rot and Glomerella Leaf Spot in China

被引：38
作者：
Chen, Yang [1 ,2 ]
Fu, Dandan [1 ,2 ,3 ]
Wang, Wei [1 ,2 ]
Gleason, Mark L. [4 ]
Zhang, Rong [1 ,2 ]
Liang, Xiaofei [1 ,2 ]
Sun, Guangyu [1 ,2 ]
机构：
[1] Northwest A&F Univ, State Key Lab Crop Stress Biol Arid Areas, Xianyang 712100, Shaanxi, Peoples R China
[2] Northwest A&F Univ, Coll Plant Protect, Xianyang 712100, Shaanxi, Peoples R China
[3] Henan Univ Sci & Technol, Coll Food & Bioengn, Luoyang 471003, Peoples R China
[4] Iowa State Univ, Dept Plant Pathol & Microbiol, Ames, IA 50011 USA
来源：
JOURNAL OF FUNGI | 2022年 / 8卷 / 07期
基金：
中国国家自然科学基金;
关键词：
apple bitter rot; Colletotrichum; Glomerella leaf spot; Malus; 1ST REPORT; SOUTHERN BRAZIL; PRIMER SETS; ANTHRACNOSE; IDENTIFICATION; PHYLOGENY; INFECTION; GODETIAE; DISEASES; FRUIT;
D O I：
10.3390/jof8070740
中图分类号：
Q93 [微生物学];
学科分类号：
071005 ; 100705 ;
摘要：
Bitter rot and Glomerella leaf spot (GLS) of apples, caused by Colletotrichum species, are major diseases of apples around the world. A total of 98 isolates were obtained from apple fruits with bitter rot, and 53 isolates were obtained from leaves with leaf spot in the primary apple production regions in China. These isolates were characterized morphologically, and five gene regions (ITS, ACT, GAPDH, CHS-1 and TUB2) were sequenced for each isolate. A phylogenetic analysis, combined with a comparison of the morphological, cultural and pathogenic characters, sorted bitter rot isolates into six species: C. alienum, C. fructicola, C. gloeosporioides sensu stricto, C. nymphaeae, C. siamense and one new species, C. orientalis Dandan Fu & G.Y. Sun. Among these, C. siamense was the predominant pathogen associated with bitter rot. Isolates from leaf spot were identified as two species, C. aenigma and C. fructicola. This is the first report of C. orientalis as an apple bitter rot pathogen worldwide, and the results provide important insights into the diversity of Colletotrichum species in China.
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页数：17
相关论文
共 63 条
[1]   Ascospore Infection and Colletotrichum Species Causing Glomerella Leaf Spot of Apple in Uruguay [J].
Alaniz, Sandra ;
Cuozzo, Vanessa ;
Martinez, Valentina ;
Stadnik, Marciel J. ;
Mondino, Pedro .
PLANT PATHOLOGY JOURNAL, 2019, 35 (02) :100-111
[2]  
Barnes I, 2001, PLANT DIS, V85, P317, DOI 10.1094/PDIS.2001.85.9.1029B
[3]   First Report of Apple Bitter Rot Caused by Colletotrichum godetiae in the United Kingdom [J].
Baroncelli, R. ;
Sreenivasaprasad, S. ;
Thon, M. R. ;
Sukno, S. A. .
PLANT DISEASE, 2014, 98 (07) :1000-1001
[4]   Species of the Colletotrichum acutatum complex associated with anthracnose diseases of fruit in Brazil [J].
Braganca, Carlos A. D. ;
Damm, Ulrike ;
Baroncelli, Riccardo ;
Massola Junior, Nelson S. ;
Crous, Pedro W. .
FUNGAL BIOLOGY, 2016, 120 (04) :547-561
[5]   First Report of Colletotrichum chrysophilum Causing Apple Bitter Rot in Spain [J].
Cabrefiga, Jordi ;
Piza, Daniel ;
Vilardell, Pere ;
Luque, Jordi .
PLANT DISEASE, 2022, 106 (06)
[6]   Colletotrichum - current status and future directions [J].
Cannon, P. F. ;
Damm, U. ;
Johnston, P. R. ;
Weir, B. S. .
STUDIES IN MYCOLOGY, 2012, (73) :181-213
[7]   A method for designing primer sets for speciation studies in filamentous ascomycetes [J].
Carbone, I ;
Kohn, LM .
MYCOLOGIA, 1999, 91 (03) :553-556
[8]   First Report of Anthracnose Caused by Colletotrichum gloeosporioides on Malus prunifolia in Korea. [J].
Cheon, W. ;
Kim, Y. S. ;
Jeon, Y. H. .
PLANT DISEASE, 2012, 96 (05) :766-767
[9]   The Colletotrichum boninense species complex [J].
Damm, U. ;
Cannon, P. F. ;
Woudenberg, J. H. C. ;
Johnston, P. R. ;
Weir, B. S. ;
Tan, Y. P. ;
Shivas, R. G. ;
Crous, P. W. .
STUDIES IN MYCOLOGY, 2012, (73) :1-36
[10]   The Colletotrichum acutatum species complex [J].
Damm, U. ;
Cannon, P. F. ;
Woudenberg, J. H. C. ;
Crous, P. W. .
STUDIES IN MYCOLOGY, 2012, (73) :37-113
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