Taxonomic Re-evaluation of Colletotrichum gloeosporioides Isolated from Strawberry in Korea
For the past two decades, the causal agent of anthracnose occurring on strawberry in Korea was considered Colletotrichum gloeosporioides. However, the recent molecular analysis has shown that the genus Colletotrichum has undergone many taxonomic changes with introduction of several new species. As a...
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doaj-dc2b569f069344aba05bed8400825ddc2020-11-24T22:33:41ZengHanrimwon Publishing CompanyThe Plant Pathology Journal1598-22542013-09-0129331732210.5423/PPJ.NT.12.2012.0188PPJ.NT.12.2012.0188Taxonomic Re-evaluation of Colletotrichum gloeosporioides Isolated from Strawberry in KoreaMyeong Hyeon Nam0Myung Soo Park1He Duck Lee2Seung Hun Yu3Nonsan Strawberry Experiment Station, Chungnam ARES, Nonsan 320-862, KoreaSchool of Biological Sciences, Seoul National University, Seoul 151-747, KoreaNonsan Strawberry Experiment Station, Chungnam ARES, Nonsan 320-862, KoreaDepartment of Applied Biology, Chungnam National University, Daejeon 305-764, KoreaFor the past two decades, the causal agent of anthracnose occurring on strawberry in Korea was considered Colletotrichum gloeosporioides. However, the recent molecular analysis has shown that the genus Colletotrichum has undergone many taxonomic changes with introduction of several new species. As a result, it revealed that C. gloeosporioides indeed consisted of more than 20 distinct species. Therefore, the Korean pathogen isolated from strawberry should be reclassified. The shape and size of the conidia of the pathogen were not distinctly different from those of C. gloeosporioides and C. fructicola, but it differed in shape of the appressoria. A combined sequence analysis of partial actin, glycer-aldehydes-3-phosphate dehydrogenase genes, and the internal transcribed spacer regions showed that the strawberry isolates formed a monophyletic group with authentic strains of C. fructicola. On the basis of these results, the anthracnose fungi of the domestic strawberry in Korea were identified as C. fructicola and distinguished from C. gloeosporioides.http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4174798/anthracnoseColletotrichum fructicolastrawberry |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Myeong Hyeon Nam Myung Soo Park He Duck Lee Seung Hun Yu |
spellingShingle |
Myeong Hyeon Nam Myung Soo Park He Duck Lee Seung Hun Yu Taxonomic Re-evaluation of Colletotrichum gloeosporioides Isolated from Strawberry in Korea The Plant Pathology Journal anthracnose Colletotrichum fructicola strawberry |
author_facet |
Myeong Hyeon Nam Myung Soo Park He Duck Lee Seung Hun Yu |
author_sort |
Myeong Hyeon Nam |
title |
Taxonomic Re-evaluation of Colletotrichum gloeosporioides Isolated from Strawberry in Korea |
title_short |
Taxonomic Re-evaluation of Colletotrichum gloeosporioides Isolated from Strawberry in Korea |
title_full |
Taxonomic Re-evaluation of Colletotrichum gloeosporioides Isolated from Strawberry in Korea |
title_fullStr |
Taxonomic Re-evaluation of Colletotrichum gloeosporioides Isolated from Strawberry in Korea |
title_full_unstemmed |
Taxonomic Re-evaluation of Colletotrichum gloeosporioides Isolated from Strawberry in Korea |
title_sort |
taxonomic re-evaluation of colletotrichum gloeosporioides isolated from strawberry in korea |
publisher |
Hanrimwon Publishing Company |
series |
The Plant Pathology Journal |
issn |
1598-2254 |
publishDate |
2013-09-01 |
description |
For the past two decades, the causal agent of anthracnose occurring on strawberry in Korea was considered Colletotrichum gloeosporioides. However, the recent molecular analysis has shown that the genus Colletotrichum has undergone many taxonomic changes with introduction of several new species. As a result, it revealed that C. gloeosporioides indeed consisted of more than 20 distinct species. Therefore, the Korean pathogen isolated from strawberry should be reclassified. The shape and size of the conidia of the pathogen were not distinctly different from those of C. gloeosporioides and C. fructicola, but it differed in shape of the appressoria. A combined sequence analysis of partial actin, glycer-aldehydes-3-phosphate dehydrogenase genes, and the internal transcribed spacer regions showed that the strawberry isolates formed a monophyletic group with authentic strains of C. fructicola. On the basis of these results, the anthracnose fungi of the domestic strawberry in Korea were identified as C. fructicola and distinguished from C. gloeosporioides. |
topic |
anthracnose Colletotrichum fructicola strawberry |
url |
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4174798/ |
work_keys_str_mv |
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