干旱区生态环境知识资源中心(Arid): Understanding and regulation of microbial lignolysis for renewable platform chemicals

Arid

DOI	10.2172/1322272
报告编号	SAND2014--0453
来源ID	OSTI_ID: 1322272
	Understanding and regulation of microbial lignolysis for renewable platform chemicals
	Singh, Seema [Sandia National Lab. (SNL-CA), Livermore, CA (United States)]; Hudson, Corey [Sandia National Lab. (SNL-CA), Livermore, CA (United States)]; Turner, Kevin. [Sandia National Lab. (SNL-CA), Livermore, CA (United States)]; Tran-Gyamfi, Mary Bao [Sandia National Lab. (SNL-CA), Livermore, CA (United States)]; Williams, Kelly Porter [Sandia National Lab. (SNL-CA), Livermore, CA (United States)]; Powell, Amy Jo [Sandia National Lab. (SNL-CA), Livermore, CA (United States)]; Alam, Todd Michael [Sandia National Lab. (SNL-CA), Livermore, CA (United States)]
英文摘要	Lignin is often overlooked in the valorization of lignocellulosic biomass, but lignin-based materials and chemicals represent potential value-added products for biorefineries that could significantly improve the economics of a biorefinery. Fluctuating crude oil prices and changing fuel specifications are some of the driving factors to develop new technologies that could be used to convert polymeric lignin into low molecular weight lignin and or monomeric aromatic feedstocks to assist in the displacement of the current products associated with the conversion of a whole barrel of oil. Our project of understanding microbial lignolysis for renewable platform chemicals aimed to understand microbial and enzymatic lignolysis processes to break down lignin for conversion into commercially viable drop-in fuels. We developed novel lignin analytics to interrogate enzymatic and microbial lignolysis of native polymeric lignin and established a detailed understanding of lignolysis as a function of fungal enzyme, microbes and endophytes. Bioinformatics pipeline was developed for metatranscryptomic analysis of aridland ecosystem for investigating the potential discovery of new lignolysis gene and gene products.
出版年	2014
报告类型	Technical Report
语种	英语
国家	美国
来源学科分类	09 BIOMASS FUELS ; 59 BASIC BIOLOGICAL SCIENCES
URL	http://www.osti.gov/scitech/servlets/purl/1322272
资源类型	科技报告
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/260649
推荐引用方式 GB/T 7714	Singh, Seema [Sandia National Lab. ,Hudson, Corey [Sandia National Lab. ,Turner, Kevin. [Sandia National Lab. ,et al. Understanding and regulation of microbial lignolysis for renewable platform chemicals,2014.