One-carbon substrate-based biohydrogen production: Microbes, mechanism, and productivity SCIE SCOPUS

Cited 40 time in WEB OF SCIENCE Cited 44 time in Scopus
Title
One-carbon substrate-based biohydrogen production: Microbes, mechanism, and productivity
Author(s)
Ritimann, Simon K. -M. R.; Lee, Hyun Sook; Lim, Jae Kyu; Kim, Tae Wan; Lee, Jung-Hyun; Kang, Sung Gyun
KIOST Author(s)
Lee, Hyun Sook(이현숙)Lee, Jung Hyun(이정현)Kang, Sung Gyun(강성균)
Publication Year
2015-01
Abstract
Among four basic mechanisms for biological hydrogen (H-2) production, dark fermentation has been considered to show the highest hydrogen evolution rate (HER). H-2 production from one-carbon (Cl) compounds such as formate and carbon monoxide (CO) is promising because formate is an efficient H-2 carrier, and the utilization of CO-containing syngas or industrial waste gas may render the industrial biohydrogen production process cost-effective. A variety of microbes with the formate hydrogen lyase (FHL) system have been identified from phylogenetically diverse groups of archaea and bacteria, and numerous efforts have been undertaken to improve the HER for formate through strain optimization and bioprocess development. CO-dependent H-2 production has been investigated to enhance the H-2 productivity of various carboxydotrophs via an increase in CO gas liquid mass transfer rates and the construction of genetically modified strains. Hydrogenogenic CO-conversion has been applied to syngas and by-product gas of the steel-mill process, and this low-cost feedstock has shown to be promising in the production of biomass and H-2. Here, we focus on recent advances in the isolation of novel phylogenetic groups utilizing formate or CO, the remarkable genetic engineering that enhances H-2 productivity, and the practical implementation of H-2 production from Cl substrates. (C) 2014 Elsevier Inc. All rights reserved.
ISSN
0734-9750
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/2559
DOI
10.1016/j.biotechadv.2014.11.004
Bibliographic Citation
BIOTECHNOLOGY ADVANCES, v.33, no.1, pp.165 - 177, 2015
Publisher
PERGAMON-ELSEVIER SCIENCE LTD
Keywords
Formate; Carbon monoxide; One-carbon substrate; H-2 production; Genetic engineering
Type
Article
Language
English
Document Type
Review
Publisher
PERGAMON-ELSEVIER SCIENCE LTD
Related Researcher
Research Interests

marine biotechnology,molecular microbiology,해양생명공학,분자미생물학

Files in This Item:
There are no files associated with this item.

qrcode

Items in ScienceWatch@KIOST are protected by copyright, with all rights reserved, unless otherwise indicated.

Browse