Molecular and morphological evidence support four new species in the genus Muscodor from northern Thailand

被引：0
作者：
Nakarin Suwannarach
Jaturong Kumla
Boonsom Bussaban
Kevin D. Hyde
Kenji Matsui
Saisamorn Lumyong
机构：
[1] Chiang Mai University,Department of Biology, Faculty of Science
[2] Mae Fah Luang University,Institute of Excellence in Fungal Research, and School of Science
[3] Yamaguchi University,Department of Applied Molecular Bioscience, Graduate School of Medicine
[4] Yamaguchi University,Department of Biological Chemistry, Faculty of Agriculture
来源：
Annals of Microbiology | 2013年 / 63卷
关键词：
Endophytes; Sterile ascomycete; Taxonomy; Volatile compounds;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The genus Muscodor comprises fungal endophytes which produce mixtures of volatile compounds (VOCs) with antimicrobial activities. In the present study, four novel species, Muscodor musae, M. oryzae, M. suthepensis and M. equiseti were isolated from Musa acuminata, Oryza rufipogon, Cinnamomum bejolghota and Equisetum debile, respectively; these are medicinal plants of northern Thailand. The new Muscodor species are distinguished based on morphological and physiological characteristics and on molecular analysis of ITS-rDNA. Volatile compound analysis showed that 2-methylpropanoic acid was the main VOCs produced by M. musae, M. suthepensis and M. equiseti. The mixed volatiles from each fungus showed in vitro antimicrobial activity. Muscodor suthepensis had the highest antifungal activity.
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页码：1341 / 1351
页数：10
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