Shandong Provincial Key Laboratory for Biology of Vegetable Diseases and Insect Pests, College of Plant Protection, Shandong Agricultural University, Taian, 271018, Shandong, China.
Sci Rep. 2017 Aug 11;7(1):7888. doi: 10.1038/s41598-017-08318-x.
During our continuous survey (2012-2016) of saprobic hyphomycetes from dead branches in the forest ecosystems of southern China, we collected several acrodictys-like species. Acrodictys-like species are characterized by darkly pigmented and muriform conidia produced from holoblastic conidiogenous cells on macronematous, mononematous, cylindrical and unbranched or infrequently branched conidiophores. Phylogenetic analyses of ncLSU, ncSSU, ITS and tub2 sequence data lead us to propose two novel families in Sordariomycetes, Acrodictyaceae and Junewangiaceae. In addition, a new species, Acrodictys hainanensis, two new combinations, Junewangia queenslandica and Distoseptispora martinii, three new Chinese records, Acrodictys liputii, A. peruamazonensis and Junewangia sphaerospora are introduced. Two names, Acrodictys globulosa and A. malabarica, are resurrected.
在对中国南方森林生态系统中枯枝上腐生丝孢菌进行的持续调查（2012-2016 年）中，我们收集了几个类似节菱孢的物种。类似节菱孢的物种的特征是深色素沉着和由完整产孢细胞产生的形态多变的分生孢子，产生于具长梗、单枝、圆柱状和不分枝或很少分枝的分生孢子梗上。基于 ncLSU、ncSSU、ITS 和 tub2 序列数据的系统发育分析，我们提出了子囊菌纲中新的两个科，即节菱孢科和 Junewangiaceae 科。此外，还介绍了一个新种，海南节菱孢菌，两个新组合，昆士兰节菱孢菌和马丁多隔孢菌，三个中国新记录种，环生节菱孢菌、秘鲁节菱孢菌和球形节菱孢菌。两个名称，即球形节菱孢菌和马拉巴尔节菱孢菌，被复活。
