Species of Arthrinium are well-known plant pathogens, endophytes, or saprobes found in various terrestrial habitats. Although several species have been isolated from marine environments and their remarkable biological activities have been reported, marine Arthrinium species remain poorly understood. In this study, the diversity of this group was evaluated based on material from Korea, using morphological characterization and molecular analyses with the internal transcribed spacer (ITS) region, β-tubulin (TUB), and translation elongation factor 1-alpha (TEF). A total of 41 Arthrinium strains were isolated from eight coastal sites which represented 14 species. Eight of these are described as new to science with detailed descriptions.

中文翻译：

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来自韩国海洋栖息地的 Arthrinium 属 (Ascomycota, Sordariomycetes, Apiosporaceae)，有 8 个新种

菊科植物是在各种陆地生境中发现的众所周知的植物病原体、内生菌或腐生菌。尽管已经从海洋环境中分离出几个物种并且已经报道了它们显着的生物活性，但对海洋菊属物种仍然知之甚少。在本研究中，基于来自韩国的材料，利用内部转录间隔区 (ITS) 区域、β-微管蛋白 (TUB) 和翻译延伸因子 1-α (TEF) 的形态学特征和分子分析评估了该组的多样性. 从8个沿海地点共分离出41株菊属菌株，代表14个物种。其中八个被描述为科学的新事物，并有详细的描述。