Allophoma species (Pleosporales: Didymellaceae) associated with Thunbergia grandiflora in Guangxi Province, China
Autor: | Jun Yuan, Xiang-Yu Zeng, Jayarama D. Bhat, Shi-Ping Wu, Nalin N. Wijayawardene, Kun Geng, Yong Wang, Zai-Fu Yang |
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Rok vydání: | 2021 |
Předmět: |
0301 basic medicine
Asia QH301-705.5 taxonom Thunbergia grandiflora Biodiversity & Conservation phylogeny Didymellaceae Magnoliopsida taxonomy 03 medical and health sciences Ascomycota Acanthaceae Botany Pleosporales one new species Biology (General) Plantae Ecology Evolution Behavior and Systematics Ecology biology Phylogenetic tree Cenozoic Fungi Dothideomycetes 030108 mycology & parasitology Allophoma biology.organism_classification Lamiales Tracheophyta 030104 developmental biology Taxon Taxonomy (biology) Taxonomic Paper Thunbergia |
Zdroj: | Biodiversity Data Journal Biodiversity Data Journal, Vol 9, Iss, Pp 1-15 (2021) |
ISSN: | 1314-2828 1314-2836 |
Popis: | Background Thunbergia grandiflora belongs to the family Acanthaceae and is a widely distributed dicotyledonous plant in tropical and subtropical regions. Three isolates of Allophoma ( Dothideomycetes , Pleosporales , Didymellaceae ) were collected from leaves of T. grandiflora in Guangxi Province, China. New information Phylogenetic analyses of a combined ITS–LSU–rpb2–tub2 dataset indicate that one of our three strains represents an undescribed species with close affinity to A. minor and the other two strains clustered amongst other isolates of A. pterospermicola . Evidence from morphology and sequence analysis indicates that GUCC 2070.7 is a new species that we introduce here as A. thunbergiae . This is the first report about taxa of Allophoma from this host plant. |
Databáze: | OpenAIRE |
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