从马尾花中分离出1348株内生真菌,F.Galbaniflua,还有F.Persica.它们包括Eurotiales(16种),Pleosporales(11种),肉毒杆菌(1种),枝条孢子虫(2种),Helotiales(6种),Hyprocreales(31种),Sordariales(7种),球墨虫(2种),和Polyporales(1种)。F.ovina具有最丰富的内生真菌物种组成,与芽相比,内生真菌的根中最丰富。Chao,玛格丽特,香农,辛普森,伯杰-帕克,Menhinick,和Camargo指数显示F.ovina根具有最多内生真菌。从Ferulaspp中分离出的真菌的频率分布。落入对数系列模型中,F.ovina的根具有最高的Fisherα。优势指数表明,从费拉属植物中分离出的内生真菌群落中没有优势种。,表明社区稳定。从F.ovina根中分离出的内生真菌的均匀度值分别为0.69、0.90、0.94和0.57,F.奥维纳芽,F.galbaniflua根,和F.persica根,分别,表明物种分布趋于均匀。从每个F.ovina根部分离出的真菌物种群落,F.奥维纳芽,F.galbaniflua根,和F.persica根是一个不同的物种组,起源于同质的栖息地。它们的分布遵循对数正态分布,表明许多独立的环境因素的相互作用可以控制物种的丰度。主成分分析表明,从F.ovina和F.persica根部分离的内生真菌群落中观察到最高的物种多样性和优势度。分别。
A total of 1,348 endophytic fungal strains were isolated from Ferula ovina, F. galbaniflua, and F. persica. They included Eurotiales (16 species), Pleosporales (11 species), Botryosphaeriales (1 species), Cladosporiales (2 species), Helotiales (6 species), Hypocreales (31 species), Sordariales (7 species), Glomerellales (2 species), and Polyporales (1 species). F. ovina had the richest species composition of endophytic fungi, and the endophytic fungi were most abundant in their roots compared to shoots. Chao, Margalef, Shannon, Simpson, Berger-Parker, Menhinick, and Camargo indices showed that F. ovina roots had the most endophytic fungal species. The frequency distribution of fungal species isolated from Ferula spp. fell into the log-series model, and F. ovina roots had the highest Fisher alpha. The dominance indices showed that there are no dominant species in the endophytic fungal community isolated from Ferula spp., indicating community stability. Evenness values were 0.69, 0.90, 0.94, and 0.57 for endophytic fungi isolated from F. ovina roots, F. ovina shoots, F. galbaniflua roots, and F. persica roots, respectively, indicating a species distribution that tends toward evenness. The fungal species community isolated from each of F. ovina roots, F. ovina shoots, F. galbaniflua roots, and F. persica roots was a diverse species group originating from a homogeneous habitat. Their distribution followed a log-normal distribution, suggesting that the interactions of numerous independent environmental factors multiplicatively control species abundances. Principal component analysis showed that the highest species diversity and dominance were observed in the endophytic fungal community isolated from F. ovina and F. persica roots, respectively.