Abstract
Jasminum mesnyi Hance is an important medicinal and ornamental plant. This species is native to South Central China and Vietnam and grows primarily in the subtropical biomes. In June 2022, 17 Colletotrichum strains were isolated from leaf tip blight on foliage of J. mesnyi in Nanjing, Jiangsu, China. Based on morphological characteristics and multilocus phylogenetic analyses of six genomic loci (ITS, CAL, ACT, TUB2, CHS-1, and GAPDH), a new species, namely, C. nanjingense, and a known species, namely, C. gloeosporioides s.s., were described and reported. Pathogenicity tests revealed that both species were pathogens causing leaf tip blight on J. mesnyi. The results provided necessary information for disease control and enhanced our understanding of the diversity of Colletotrichum species in China.
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Claims 3
Claim · model-written summary
Colletotrichum nanjingense sp. nov. was described as a new species causing leaf tip blight on Jasminum mesnyi.
- Taxon
- Jasminum mesnyi
Jasminum mesnyit0 - Interactor
- C. nanjingensee1pathogen
- Outcome
- a new speciese1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Causing Leaf Tip Blight on Jasminum mesnyi”
e1“Based on morphological characteristics and multilocus phylogenetic analyses of six genomic loci (ITS, CAL, ACT, TUB2, CHS-1, and GAPDH), a new species, namely, C. nanjingense, and a known species, namely, C. gloeosporioides s.s., were described and reported”
Claim · model-written summary
Colletotrichum gloeosporioides s.s. was described and reported as a known species causing leaf tip blight on Jasminum mesnyi.
- Taxon
- Jasminum mesnyiJasminum mesnyit0
- Interactor
- C. gloeosporioides s.s.
Colletotrichum gloeosporioidese1pathogen - Outcome
- a known speciese1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Causing Leaf Tip Blight on Jasminum mesnyi”
e1“Based on morphological characteristics and multilocus phylogenetic analyses of six genomic loci (ITS, CAL, ACT, TUB2, CHS-1, and GAPDH), a new species, namely, C. nanjingense, and a known species, namely, C. gloeosporioides s.s., were described and reported”
Claim · model-written summary
Both Colletotrichum species caused leaf tip blight on Jasminum mesnyi in pathogenicity tests.
- Taxon
- J. mesnyiJasminum mesnyie2
- Interactor
- Colletotrichum
Colletotrichume0pathogen - Outcome
- leaf tip blighte2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In June 2022, 17 Colletotrichum strains were isolated from leaf tip blight on foliage of J. mesnyi in Nanjing, Jiangsu, China”
e2“Pathogenicity tests revealed that both species were pathogens causing leaf tip blight on J. mesnyi”