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Description and Pathogenicity of Colletotrichum kapreanum sp. nov, a Cherelle Wilt Pathogen Belonging to the Gigasporum Species Complex.
Takata, Yoshiki; Ocampo-Padilla, Celynne; Malonzo, Mike Andre C; Pangilinan, Dan Charlie Joy Camara; Nozawa, Shunsuke; Watanabe, Kyoko.
Afiliación
  • Takata Y; Graduate School of Agriculture, Tamagawa University, Tamagawa-Gakuen 6-1-1, Machida 194-8610, Japan.
  • Ocampo-Padilla C; Graduate School of Agriculture, Tamagawa University, Tamagawa-Gakuen 6-1-1, Machida 194-8610, Japan.
  • Malonzo MAC; Department of Crop Protection, Central Luzon State University, Science City of Muñoz 3120, Philippines.
  • Pangilinan DCJC; BaCaDM Project, College of Agriculture, Tamagawa University, Tamagawa-Gakuen 6-1-1, Machida 194-8610, Japan.
  • Nozawa S; Graduate School of Agriculture, Tamagawa University, Tamagawa-Gakuen 6-1-1, Machida 194-8610, Japan.
  • Watanabe K; College of Agriculture, Tamagawa University, Tamagawa-Gakuen 6-1-1, Machida 194-8610, Japan.
J Fungi (Basel) ; 10(3)2024 Mar 08.
Article en En | MEDLINE | ID: mdl-38535212
ABSTRACT
Similar to cacao pod rot, cherelle wilt decreases production from cacao fields. Among all known fungal pathogens of the cacao, Colletotrichum spp. are common infectious agents that affect the cherelles and pods of cacao; thus, cacao diseases are often classified by stage. Therefore, knowing whether these pathogens are common in both fruit stages is necessary for implementing disease control measures. Symptoms of cherelle wilt were found in cacao plants in Pangasinan, Philippines, in 2022. The fungal strain obtained from the lesion was found to be pathogenic towards cherelles, but not towards pods. The strain was classified as an unknown species belonging to the gigasporum species complex, based on the morphological and molecular phylogenetic analyses of ITS, GAPDH, CHS1, ACT, and TUB2. We propose Colletotrichum kapreanum sp. nov. as a causal agent of cacao cherelle wilt, but not pod rot.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: J Fungi (Basel) Año: 2024 Tipo del documento: Article País de afiliación: Japón Pais de publicación: Suiza
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: J Fungi (Basel) Año: 2024 Tipo del documento: Article País de afiliación: Japón Pais de publicación: Suiza