Biodegradation of lignin monomers and bioconversion of ferulic acid to vanillic acid by Paraburkholderia aromaticivorans AR20-38 isolated from Alpine forest soil

doi:10.1007/s00253-021-11215-z

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	Biodegradation of lignin monomers and bioconversion of ferulic acid to vanillic acid by Paraburkholderia aromaticivorans AR20-38 isolated from Alpine forest soil
	Margesin, Rosa 1; Volgger, Georg 1; Wagner, Andreas O.1; Zhang, Dechao 2,3; Poyntner, Caroline 1
刊名	APPLIED MICROBIOLOGY AND BIOTECHNOLOGY
	2021-03-09
页码	11
关键词	Lignin Ferulic acid Vanillic acid Bioconversion Cold-adapted ligninolytic Paraburkholderia
ISSN号	0175-7598
DOI	10.1007/s00253-021-11215-z
通讯作者	Margesin, Rosa(rosa.margesin@uibk.ac.at)
英文摘要	Lignin bio-valorization is an emerging field of applied biotechnology and has not yet been studied at low temperatures. Paraburkholderia aromaticivorans AR20-38 was examined for its potential to degrade six selected lignin monomers (syringic acid, p-coumaric acid, 4-hydroxybenzoic acid, ferulic acid, vanillic acid, benzoic acid) from different upper funneling aromatic pathways. The strain degraded four of these compounds at 10 degrees C, 20 degrees C, and 30 degrees C; syringic acid and vanillic acid were not utilized as sole carbon source. The degradation of 5 mM and 10 mM ferulic acid was accompanied by the stable accumulation of high amounts of the value-added product vanillic acid (85-89% molar yield; 760 and 1540 mg l(-1), respectively) over the whole temperature range tested. The presence of essential genes required for reactions in the upper funneling pathways was confirmed in the genome. This is the first report on biodegradation of lignin monomers and the stable vanillic acid production at low and moderate temperatures by P. aromaticivorans.
资助项目	University of Innsbruck ; Medical University of Innsbruck
WOS研究方向	Biotechnology & Applied Microbiology
语种	英语
出版者	SPRINGER
WOS记录号	WOS:000626796600004
内容类型	期刊论文
源URL	[http://ir.qdio.ac.cn/handle/337002/170341]
专题	中国科学院海洋研究所
通讯作者	Margesin, Rosa
作者单位	1.Univ Innsbruck, Inst Microbiol, Technikerstr 25, A-6020 Innsbruck, Austria 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China
推荐引用方式 GB/T 7714	Margesin, Rosa,Volgger, Georg,Wagner, Andreas O.,et al. Biodegradation of lignin monomers and bioconversion of ferulic acid to vanillic acid by Paraburkholderia aromaticivorans AR20-38 isolated from Alpine forest soil[J]. APPLIED MICROBIOLOGY AND BIOTECHNOLOGY,2021:11.
APA	Margesin, Rosa,Volgger, Georg,Wagner, Andreas O.,Zhang, Dechao,&Poyntner, Caroline.(2021).Biodegradation of lignin monomers and bioconversion of ferulic acid to vanillic acid by Paraburkholderia aromaticivorans AR20-38 isolated from Alpine forest soil.APPLIED MICROBIOLOGY AND BIOTECHNOLOGY,11.
MLA	Margesin, Rosa,et al."Biodegradation of lignin monomers and bioconversion of ferulic acid to vanillic acid by Paraburkholderia aromaticivorans AR20-38 isolated from Alpine forest soil".APPLIED MICROBIOLOGY AND BIOTECHNOLOGY (2021):11.