第一个报告和与Ulva sp.相关的内菌的多样性分析. 来自伊朗的伊朗人
Maryam Besharati-Fard1, S Ali Moosawi-Jorf2, Masoomeh Shams-Ghahfarokhi3
1Department of Plant Pathology, Faculty of Agriculture, Tarbiat Modares University, Tehran, 14115-331, Iran.
Scientific reports
|November 1, 2025
概括
这项研究在Ulva sp.中发现了33种真菌内. 来自伊朗的藻类,在这个海洋宿主和地区首次确定了7种物种.
科学领域:
- 海洋微生物学 海洋微生物学
- 菌类学 菌类学是指菌类学.
- 生态生态学 生态生态学
背景情况:
- 内生真菌共生地殖民植物,但它们与藻类的关联,特别是在伊朗,是研究不足的.
- 陆地植物内细胞的记录很好,这造成了海洋藻内细胞的知识差距.
研究的目的:
- 识别和描述与Ulva sp.相关的内菌. 在伊朗. 在伊朗.
- 提供来自伊朗的海藻中的内菌的第一份报告.
- 了解水生生态系统中真菌内植物的多样性.
主要方法:
- 乌尔瓦公司Ulva sp. 样本采集于伊朗巴达尔阿巴斯渔业海岸.
- 菌分离物在马糖 (PDA) 上培养并净化.
- 进行了形态和分子分析 (ITS,β-tubulin,GAPDH,TEF,LSU基因).
主要成果:
- 鉴定了33种真菌分离物,属于6个属中的7个物种:Alternaria,Aspergillus,Chaetomium,Cladosporium,Penicillium和Syncephalastrum.
- 阿斯珀吉卢斯是最丰富的属 (34%),而Alternaria和Syncephalastrum是最不常见的 (分别为9%).
- 所有已识别的物种 (A. alternate,A. caespitosus,A. terreus,C. globosum,C. cladosporioides,P. digitatum,S. racemosum) 都是Ulva sp.的新生植物. 在伊朗. 在伊朗.
结论:
- 这项研究建立了与Ulva sp.相关的内性真菌的第一个记录. 在伊朗. 在伊朗.
- 这些发现凸显了伊朗水域海洋藻类中相当大的真菌多样性.
- 这项研究有助于了解水生环境中的真菌和海洋藻类之间的共生关系.
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