韩国淡水环境中的一个新物种和一个新记录。
A New Species and a New Record of from Freshwater Environment in Korea.
作者信息
Bangash Naila Khan, Lee Hyang Burm
机构信息
Environmental Microbiology Laboratory, Department of Agricultural Biological Chemistry, College of Agriculture & Life Sciences, Chonnam National University, Gwangju, Republic of Korea.
出版信息
Mycobiology. 2025 May 1;53(3):321-330. doi: 10.1080/12298093.2025.2450892. eCollection 2025.
The genus belonging to order , comprises known wood pathogens that cause sapstain in timbers and wood degradation. However, this genus has been scarcely studied in Korea. Therefore, the current study was conducted to investigate the genus in freshwater environments as new habitat in Korea. Three strains, CNUFC PYW4-15, CNUFC BCW49, and CNUFC BCW48 were isolated from freshwater samples. Based on the morphological characteristics and phylogenetic analysis of the internal transcribed spacer (ITS) and translation elongation factor-1 alpha () gene sequences, the isolated strain, CNUFC PYW4-15 was identified as as an unrecorded species in Korea. While the strains CNUFC BCW49 and CNUFC BCW48 were discovered as a new species, named sp. nov.
属于 目 的 属，包含已知的木材病原体，这些病原体可导致木材变色和木材降解。然而，该属在韩国几乎没有得到研究。因此，开展了本研究，以调查韩国淡水环境这一新栖息地中的 属。从淡水样本中分离出三株菌株，分别为CNUFC PYW4 - 15、CNUFC BCW49和CNUFC BCW48。基于形态特征以及内部转录间隔区（ITS）和翻译延伸因子-1α（ ）基因序列的系统发育分析，分离菌株CNUFC PYW4 - 15被鉴定为 ，这是韩国未记录的物种。而菌株CNUFC BCW49和CNUFC BCW48被发现为一个新物种，命名为 新种。
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