木质素与平菇真菌的底物结合

IF 0.3 Q4 ENGINEERING, MULTIDISCIPLINARY
H. Reyes, J. Rodríguez
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引用次数: 0

摘要

在反应器中,在高压和高温条件下,用氢氧化钠消化木质素,使木质素与纤维素分离。用红外光谱法对纯化木质素进行了表征,得到了木质素的功能特征。采用微生物培养技术,在琼脂培养基上对平菇菌种进行培养皿播种。在这里,菌丝体覆盖整个培养皿所需的时间是确定的。然后重复这种种子,但通过添加不同数量的木质素,确定覆盖培养皿的时间,木质素被发现抑制菌丝的生长,并且从40%的木质素在底物中没有生长,这相当于平均致死剂量。在每个盒子里,真菌覆盖的面积被测量,被认为是该国咖啡地区非食品工业的未来潜力。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
The lignin of the Angustifolia Kunth guadua incorporated into the substrate of the fungus pleurotus ostreatus
Lignin is extracted from the angustifolia Kunth guadua by the process of digestion with NaOH in a reactor at high pressure and temperature, separating it from the cellulose. Purified lignin is characterized by the infrared spectroscopy that gives the functional characteristics of this one. Using the technique of microbial culture, the sowing is done in Petri dishes of the strain of the fungus Pleurotus ostreatus on agar. Here the time taken by the mycelium to cover the entire Petri dish is determined. This seed is then repeated, but by adding different amounts of lignin, determining the time to cover the Petri dishes, lignin is found to inhibit the growth of the mycelium, and from 40% of lignin in the substrate there is no growth, which is equivalent to the average lethal dose. In each box the area covered by the fungus is measured, being considered as future potential in the non-food industry of the coffee region of the country.
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来源期刊
ENTRE CIENCIA E INGENIERIA
ENTRE CIENCIA E INGENIERIA ENGINEERING, MULTIDISCIPLINARY-
自引率
50.00%
发文量
8
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