Gashaw Getachew, Fassil Amare, Redi Fuad
College of Natural and Computational Sciences Department of Biology, Oda Bultum University, P. O. Box: 226, Asebe Teferi, Ethiopia.
College of Natural and Computational Sciences Department of Statistics, Oda Bultum University, P. O. Box: 226, Asebe Teferi, Ethiopia.
Int J Microbiol. 2020 Aug 27;2020:9312489. doi: 10.1155/2020/9312489. eCollection 2020.
In the present study, mushrooms, and , were cultivated on different agricultural wastes namely coffee straw (CS), pea straw (PS), Grain Residue (SGR), and Wheat Grain (WG) for the evaluation of antibacterial activity. Antimicrobial activity evaluation was carried out against human pathogenic microorganisms, namely, , , , , and by using the disc diffusion method. Methanolic extracts of cultivated on a S grain residue substrate were recorded for the highest antibacterial activity against (19.8 mm) and (16.4 mm), and methanolic extracts of cultivated on a wheat grain substrate were recorded for the highest antibacterial activity against (18.6 mm) and (14.8 mm). Therefore, results suggested that and cultivated on the coffee straw and grain substrate were found with the highest antimicrobial activity in comparison to other substrates. The results supported that the methanolic extracts of and might indeed be potential sources of antibacterial agents.
在本研究中,蘑菇和在不同的农业废弃物上进行栽培,这些废弃物分别是咖啡秸秆(CS)、豌豆秸秆(PS)、谷粒残渣(SGR)和小麦粒(WG),目的是评估其抗菌活性。采用纸片扩散法对人致病微生物进行抗菌活性评估,这些微生物分别是、、、、和。在谷粒残渣基质上栽培的蘑菇甲醇提取物对(19.8毫米)和(16.4毫米)的抗菌活性最高,在小麦粒基质上栽培的蘑菇甲醇提取物对(18.6毫米)和(14.8毫米)的抗菌活性最高。因此,结果表明,与其他基质相比,在咖啡秸秆和谷粒基质上栽培的蘑菇和具有最高的抗菌活性。结果支持蘑菇和的甲醇提取物可能确实是抗菌剂的潜在来源。