School of Life Sciences, Nanjing Normal University, Nanjing, 210023, Jiangsu Province, China.
Arch Microbiol. 2024 Jul 30;206(8):364. doi: 10.1007/s00203-024-04083-4.
Four species of myxomycetes (Arcyria pseudodenudata, Diderma europaeum, Lycogala irregulare, and Trichia armillata) new to China were observed via light microscope and scanning electron microscope, and detailed descriptions and illustrations are provided, along with comparisons with related species. Among them, A. pseudodenudata was discovered for the first time outside of the type locality, D. europaeum was discovered for the first time outside of Europe, and L. irregulare and T. armillata were reported again after being named. Phylogenetic analyses based on nuclear 18S rDNA and elongation factor-1 alpha sequences or nuclear 18S rDNA and cytochrome oxidase subunit I sequences was performed to provide a molecular basis for morphological identification. These specimens were deposited in the Herbarium of Fungi of Nanjing Normal University.
四种黏菌（Arcyria pseudodenudata、Diderma europaeum、Lycogala irregulare 和 Trichia armillata）通过光学显微镜和扫描电子显微镜观察到，为中国新记录种。提供了详细的描述和插图，并与相关物种进行了比较。其中，A. pseudodenudata 在模式产地以外首次被发现，D. europaeum 在欧洲以外首次被发现，L. irregulare 和 T. armillata 在命名后再次被报道。基于核 18S rDNA 和延伸因子-1α序列或核 18S rDNA 和细胞色素氧化酶亚基 I 序列的系统发育分析为形态鉴定提供了分子基础。这些标本保存在南京师范大学真菌标本馆。
