Nguyen Giang Van, Nguyen Binh Van, Thieu Hue Hong, Nguyen Hanh Ngoc, Le Thuy Ai Huyen, Truong Nguyen Binh, Lao Thuan Duc
Faculty of Biology, Dalat University, Lam Dong 670000, Vietnam.
Center of Life Science Research, Ho Chi Minh City Open University, Ho Chi Minh City 722700, Vietnam.
Life (Basel). 2025 Apr 14;15(4):644. doi: 10.3390/life15040644.
A fungal specimen, designated as DL0035, was found to parasitize the seed of sp. in the area of Bidoup National Park, Nui Ba, in Lam Dong Province, Vietnam. The identification of the species was typically identified both by morphological and molecular phylogenetic analysis. Total genomic DNA was isolated by the method of Phenol/chloroform. The target gene and were amplified and sequenced by PCR and the Sanger method. Then, the sequence of the sample was subjected to molecular phylogenetic analysis to assist with species identification. The results of morphological analysis confirmed that the sample of DL0035 is Kobayashi and Shimizu. Moreover, based on the phylogenetic analysis, the DL0035 was formed with the referent sequence of with the high bootstrap value. Therefore, based on morphology and phylogenetic analysis, the sample of DL0035 was identified as . Notably, this was the first record of species in Vietnam.
在越南林同省努伊巴比杜普国家公园地区,发现了一份编号为DL0035的真菌标本,它寄生于某物种的种子上。该物种的鉴定通过形态学和分子系统发育分析得以明确。采用苯酚/氯仿法分离总基因组DNA。通过PCR和桑格法对目标基因进行扩增和测序。然后,对样本序列进行分子系统发育分析以辅助物种鉴定。形态学分析结果证实,DL0035样本为小林和清水所描述的物种。此外,基于系统发育分析,DL0035与该物种的参考序列形成了具有高自展值的分支。因此,基于形态学和系统发育分析,DL0035样本被鉴定为该物种。值得注意的是,这是该物种在越南的首次记录。