@ARTICLE{TreeBASE2Ref30364,
author = {Fatemeh Khodadi and Jonathan B Gonzalez and Phillip L Martin and Emily Giroux and Guillaume J Bilodeau and Kari A Peter and Vinson P Doyle and Srdan G Acimovic},
title = {Identification and characterization of Colletotrichum species causing apple bitter rot in New York and description of C. novaboracense sp. nov.},
year = {2020},
keywords = {Phylogenetics, Bitter rot, Apple, Colletotrichum spp., C. chrysophilum, C. noveboracense sp. nov., C. fructicola, C. fioriniae},
doi = {10.1038/s41598-020-66761-9},
url = {},
pmid = {},
journal = {Scientific Reports},
volume = {10},
number = {11043},
pages = {1--19},
abstract = {Apple bitter rot caused by Colletotrichum species is a growing problem worldwide. Colletotrichum
spp. are economically important but taxonomically un-resolved. Identification of Colletotrichum
spp. is critical due to potential species-level differences in pathogenicity-related characteristics. A 400-isolate collection from NewYork apple orchards were morphologically assorted to two groups,
C. acutatum species complex (CASC) and C. gloeosporioides species complex (CGSC). A sub-sample of
44 representative isolates, spanning the geographical distribution and apple varieties, were assigned
to species based on multi-locus phylogenetic analyses of nrITS, GAPDH and TUB2 for CASC, and ITS, GAPDH, CAL, ACT, TUB2, APN2, ApMat and GS genes for CGSC. The dominant species was C. fioriniae, followed by C. chrysophilum and a novel species, C. noveboracense, described in this study. This study represents the first report of C. chrysophilum and C. noveboracense as pathogens of apple. We assessed the enzyme activity and fungicide sensitivity for isolates identified in NewYork. All isolates showed amylolytic, cellulolytic and lipolytic, but not proteolytic activity. C. chrysophilum showed the highest cellulase and the lowest lipase activity, while C. noveboracense had the highest amylase activity. Fungicide assays showed that C. fioriniae was sensitive to benzovindiflupyr and thiabendazole, while C. chrysophilum and C. noveboracense were sensitive to fludioxonil, pyraclostrobin and difenoconazole. All species were pathogenic on apple fruit with varying lesion sizes. Our findings of differing pathogenicity- related characteristics among the three species demonstrate the importance of accurate species identification for any downstream investigations of Colletotrichum spp. in major apple growing regions.}
}
Matrices for Study 25647

Citation title:
"Identification and characterization of Colletotrichum species causing apple bitter rot in New York and description of C. novaboracense sp. nov.".

Study name:
"Identification and characterization of Colletotrichum species causing apple bitter rot in New York and description of C. novaboracense sp. nov.".

This study is part of submission 25647
(Status: Published).
Matrices
| ID |
Matrix Title |
Description |
Data type |
NTAX |
NCHAR |
Taxa |
|
|
|
|
|
M52980
|
Colletotrichum gloeosporioides complex b-tubulin (Tub2) phylogeny ML and Bayesian support concatenated and mapped onto ML best tree |
Colletotrichum gloeosporioides complex b-tubulin (Tub2) phylogeny ML and Bayesian support concatenated and mapped onto ML best tree |
Nucleic Acid |
178 |
694 |
View Taxa
|
|
|
|
|
|
M52975
|
Colletotrichum gloeosporioides complex GAPDH gene phylogeny ML and Bayesian support concatenated and mapped onto ML best tree |
Colletotrichum gloeosporioides complex GAPDH gene phylogeny ML and Bayesian support concatenated and mapped onto ML best tree |
Nucleic Acid |
174 |
262 |
View Taxa
|
|
|
|
|
|
M52968
|
Colletotrichum gloeosporioides complex actin gene phylogeny |
Colletotrichum gloeosporioides complex actin gene phylogeny |
Nucleic Acid |
175 |
244 |
View Taxa
|
|
|
|
|
|
M52974
|
Colletotrichum gloeosporioides complex calmodulin gene phylogeny ML and Bayesian support concatenated and mapped onto ML best tree |
Colletotrichum gloeosporioides complex calmodulin gene phylogeny ML and Bayesian support concatenated and mapped onto ML best tree |
Nucleic Acid |
166 |
729 |
View Taxa
|
|
|
|
|
|
M52972
|
Colletotrichum gloeosporioides complex apn2gene phylogeny ML and Bayesian support concatenated and mapped onto ML best tree |
Colletotrichum gloeosporioides complex apn2gene phylogeny ML and Bayesian support concatenated and mapped onto ML best tree |
Nucleic Acid |
85 |
763 |
View Taxa
|
|
|
|
|
|
M52978
|
Colletotrichum gloeosporioides complex ITS phylogeny ML and Bayesian support concatenated and mapped onto ML best tree |
Colletotrichum gloeosporioides complex ITS phylogeny ML and Bayesian support concatenated and mapped onto ML best tree |
Nucleic Acid |
201 |
547 |
View Taxa
|
|
|
|
|
|
M52983
|
Colletotrichum genus ITS phylogeny ML and Bayesian support concatenated and mapped onto ML best tree |
Colletotrichum genus ITS phylogeny ML and Bayesian support concatenated and mapped onto ML best tree |
Nucleic Acid |
74 |
525 |
View Taxa
|
|
|
|
|
|
M52981
|
Colletotrichum acutatum complex multigene phylogeny (ITS,GAPDH,TUB2) ML and Bayesian support concatenated and mapped onto ML best tree |
Colletotrichum acutatum complex multigene phylogeny (ITS,GAPDH,TUB2) ML and Bayesian support concatenated and mapped onto ML best tree |
Nucleic Acid |
85 |
1278 |
View Taxa
|
|
|
|
|
|
M55324
|
Colletotrichum gloeosporioides complex Multigene phylogeny Code to upload for Multilocus analysis |
Colletotrichum gloeosporioides complex Multigene phylogeny Code to upload for Multilocus analysis |
Nucleic Acid |
201 |
4890 |
View Taxa
|
|
|
|
|
|
M52977
|
Colletotrichum gloeosporioides complex glutamine synthase (GS) gene phylogeny ML and Bayesian support concatenated and mapped onto ML best tree |
Colletotrichum gloeosporioides complex glutamine synthase (GS) gene phylogeny ML and Bayesian support concatenated and mapped onto ML best tree |
Nucleic Acid |
137 |
859 |
View Taxa
|
|
|
|
|
|
M55323
|
Colletotrichum gloeosporioides complex apmat gene phylogeny ML and Bayesian support concatenated and mapped onto ML best tree |
Colletotrichum gloeosporioides complex apmat gene phylogeny ML and Bayesian support concatenated and mapped onto ML best tree |
Nucleic Acid |
150 |
792 |
View Taxa
|
|
|
|
|