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Penicillium daejeonium sp. nov., a new species isolated from a grape and schisandra fruit in Korea |
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| Authors: | Hyunkyu Sang Tae-Jin An Chang Sun Kim Young Phil Choi Jian-Xin Deng Narayan Chandra Paul Gi-Ho Sung Seung Hun Yu |
| Institution: | 1. Department of Applied Biology, Chungnam National University, Daejeon, 305-764, Republic of Korea 2. Stockbridge School of Agriculture, University of Massachusetts, Amherst, MA, 01002, USA 3. Herbal Crop Research Division, National Institute of Horticultural and Herbal Science, Rural Development Administration, Eumseong, 369-873, Republic of Korea 4. Forest Biodiversity Division, Korea National Arboretum, Pocheon, 487-820, Republic of Korea 5. Mushroom Research Division, National Institute of Horticultural and Herbal Science, Rural Development Administration, Eumseong, 369-873, Republic of Korea |
| Abstract: | Two isolates of monoverticillate Penicillium species were collected from a grape and schisandra fruit in Korea. Multigene phylogenetic analyses with the nuclear ribosomal internal transcribed spacer (ITS) region and genes encoding β-tubulin (benA) and calmodulin (cmd), as well as morphological analyses revealed that the two isolates are members of the P. sclerotiorum complex in Penicillium subgenus Aspergilloides, but different from species of the P. sclerotiorum complex. The isolates are closely related to P. cainii, P. jacksonii, and P. viticola in terms of their multigene phylogeny, but their colony and conidiophore morphologies differ from those of closely related species. The name P. daejeonium is proposed for this unclassified new species belonging to the P. sclerotiorum complex in subgenus Aspergilloides. |
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