期刊文献

Degradation of lignosulfonic and tannic acids by ligninolytic soil fungi cultivated under icroaerobic conditions 收藏

木质的单宁酸由icroaerobic条件下培养木质素降解土壤真菌降解
原文求助 发布源
作者
SILVA, Isis Serrano
关键词
lignosulfonic acid; tannic acid; ligninolytic enzymes; microaerobic conditions; soil fungi.
关键词译文
木质素磺酸;单宁酸;木质素降解酶;微需氧条件;土壤真菌。
页码
693-699
DOI
10.1590/S1516-89132010000300026
来源信息
Brazilian Archives of Biology and Technology ISSN：1516-8913, 2010年, 53卷, 3期, 693-699页
摘要
Soil fungi were evaluated regarding their ability to degrade lignin-related compounds by producing the ligninolytic enzymes. Lignosulfonic and tannic acids were used as sole carbon sources during 30 days under microaerobic and very-low-oxygen conditions. The fungi produced lignin-peroxidase, manganese-peroxidase and laccase . Expressive degradations was observed by C18 reversed-phase HPLC, indicating the biodegradation potential of these fungi, showing more advantages than obligate anaerobes to decontaminate the environment when present naturally.
摘要译文
土壤真菌进行了评价关于其通过产生的木质素降解酶降解木质素相关化合物的能力。在微需氧下30天非常低氧气条件木质素和单宁酸被用作唯一碳源。该真菌产生木质素过氧化物酶，锰过氧化物酶和漆酶。表达性劣化物用C 18反相HPLC观察到的，这表明这些真菌的生物降解潜能，示出比专性厌氧菌更多的优势，以净化环境天然存在时。
SILVA, Isis Serrano. Degradation of lignosulfonic and tannic acids by ligninolytic soil fungi cultivated under icroaerobic conditions[J]. Brazilian Archives of Biology and Technology, 2010,53(3): 693-699