桔青霉
生物修复
海洋真菌
青霉属
吖啶
红树林
生物
碳氢化合物
真菌
生物降解
植物
原油
食品科学
化学
污染
生态学
有机化学
工程类
石油工程
作者
Natasha Maria Barnes,Vishwas B. Khodse,Nikita P. Lotlikar,Ramavatar Meena,Samir Damare
出处
期刊:3 biotech
[Springer Nature]
日期:2017-12-18
卷期号:8 (1)
被引量:50
标识
DOI:10.1007/s13205-017-1043-8
摘要
Ten fungal isolates with an ability to degrade crude oil were isolated from select marine substrates, such as mangrove sediments, Arabian Sea sediments, and tarballs. Out of the ten isolates, six belonged to Aspergillus, two to Fusarium and one each to Penicillium and Acremonium as identified using ITS rDNA sequencing. The selected ten fungal isolates were found to degrade the long-chain n-alkanes as opposed to short-chain n-alkanes from the crude oil. Mangrove fungus #NIOSN-M126 (Penicillium citrinum) was found to be highly efficient in biodegradation of crude oil, reducing the total crude oil content by 77% and the individual n-alkane fraction by an average of 95.37%, indicating it to be a potential candidate for the development into a bioremediation agent.
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