Additions to the Genus Helicosporium (Tubeufiaceae, Tubeufiales) from China with an Identification Key for Helicosporium Taxa

Author:

Xiao Xing-Juan1,Ma Jian12,Zhang Li-Juan1ORCID,Liu Ning-Guo1,Xiao Yuan-Pin1,Tian Xing-Guo1,Luo Zong-Long3,Lu Yong-Zhong1

Affiliation:

1. School of Food and Pharmaceutical Engineering, Guizhou Institute of Technology, Guiyang 550003, China

2. Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai 57100, Thailand

3. College of Agriculture and Biological Science, Dali University, Dali 671003, China

Abstract

Helicosporous hyphomycetes is a group of filamentous fungi that shows promising application prospects in metabolizing bioactive natural compounds. During a study of helicosporous fungi in China, six new helicosporous taxa were collected and isolated from decaying wood in Guangxi Zhuang Autonomous Region, China. Morphological comparisons with multi-gene phylogenetic analyses revealed that these six taxa belong to Helicosporium (Tubeufiaceae, Tubeufiales), and they were recognized as three novel species and were named Helicosporium liuzhouense, H. multidentatum, and H. nanningense. Detailed descriptions and illustrations of the newly discovered taxa and comparisons with similar fungi are provided. In addition, a list and a key to accepted Helicosporium species are provided.

Funder

Guizhou Provincial Key Technology R&D Program

Guizhou Province high-level talent innovation and entrepreneurship merit funding project

Youth Science and Technology Talent Development Project from Guizhou Provincial Department of Education

academic emerging project of the Guizhou Institute of Technology

Publisher

MDPI AG

Subject

Plant Science,Ecology, Evolution, Behavior and Systematics,Microbiology (medical)

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5. Occurrence of fungi on tissues of the peat swamp palm Licuala longicalycata;Pinruan;Fungal Divers.,2007

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