Solak M Halil, Kalmis Erbil, Saglam Husniye, Kalyoncu Fatih
Fungi Program, Ula Ali Kocman Vocational High School, Mugla University, Mugla, Turkey.
Phytother Res. 2006 Dec;20(12):1085-7. doi: 10.1002/ptr.2002.
Two edible wild mushrooms, namely Clitocybe alexandri (Gill.) Konr. (Tricholomataceae) and Rhizopogon roseolus (Corda) T.M. Fries (Rhizopogonaceae), collected from the southwest of Turkey, were tested for their antimicrobial activity by using the disc diffusion method. The ethanol, methanol, diethyl ether, water, ethylacetate and n-hexane extracts from the fruit bodies of mushrooms were assayed against 13 microorganisms. In comparison with the test antibiotics penicillin, novobiocin, nalidixic acid and ampicillin, the methanol extract obtained from the two mushrooms presented significant activity against E. coli, Bacillus subtilis and Enterobacter aerogenes. On the other hand, the ethylacetate extract from C. alexandri was found to be active against Candida albicans and Saccharomyces cerevisiae, whereas the ethanol extract of Rhizopogon roseolus was active against Saccharomyces cerevisiae. This research has shown that various extracts obtained from two macrofungi could be used in vitro to inhibit the growth of some important bacteria and fungi.
从土耳其西南部采集的两种可食用野生蘑菇，即亚历山大口蘑（Clitocybe alexandri (Gill.) Konr.，白蘑科）和玫瑰红须腹菌（Rhizopogon roseolus (Corda) T.M. Fries，须腹菌科），采用纸片扩散法对其抗菌活性进行了测试。对蘑菇子实体的乙醇、甲醇、乙醚、水、乙酸乙酯和正己烷提取物针对13种微生物进行了测定。与测试抗生素青霉素、新生霉素、萘啶酸和氨苄青霉素相比，从这两种蘑菇中获得的甲醇提取物对大肠杆菌、枯草芽孢杆菌和产气肠杆菌具有显著活性。另一方面，发现亚历山大口蘑的乙酸乙酯提取物对白色念珠菌和酿酒酵母有活性，而玫瑰红须腹菌的乙醇提取物对酿酒酵母有活性。这项研究表明，从这两种大型真菌中获得的各种提取物可在体外用于抑制一些重要细菌和真菌的生长。
