Park, Heeyoung Jeong, Deokyeol Shin, Minhye Kwak, Suryang Oh, Eun Joong Ko, Ja Kyong Kim, Soo Rin 2024-01-19T18:00:21Z 2024-01-19T18:00:21Z 2021-09-05 2020-04 0175-7598 https://pubs.kist.re.kr/handle/201004/118780 With growing interest in alternative fuels to minimize carbon and particle emissions, research continues on the production of lignocellulosic ethanol and on the development of suitable yeast strains. However, great diversities and continued technical advances in pretreatment methods for lignocellulosic biomass complicate the evaluation of developed yeast strains, and strain development often lags industrial applicability. In this review, recent studies demonstrating developed yeast strains with lignocellulosic biomass hydrolysates are compared. For the pretreatment methods, we highlight hydrothermal pretreatments (dilute acid treatment and autohydrolysis), which are the most commonly used and effective methods for lignocellulosic biomass pretreatment. Rather than pretreatment conditions, the type of biomass most strongly influences the composition of the hydrolysates. Metabolic engineering strategies for yeast strain development, the choice of xylose-metabolic pathway, adaptive evolution, and strain background are highlighted as important factors affecting ethanol yield and productivity from lignocellulosic biomass hydrolysates. A comparison of the parameters from recent studies demonstrating lignocellulosic ethanol production provides useful information for future strain development. English SPRINGER HOT-WATER PRETREATMENT ENZYMATIC-HYDROLYSIS SIMULTANEOUS SACCHARIFICATION EFFICIENT HYDROLYSIS CELLULOSIC ETHANOL YEAST FERMENTATION BIOETHANOL LIGNIN TECHNOLOGIES Xylose utilization in Saccharomyces cerevisiae during conversion of hydrothermally pretreated lignocellulosic biomass to ethanol Article 10.1007/s00253-020-10427-z 1 APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, v.104, no.8, pp.3245 - 3252 APPLIED MICROBIOLOGY AND BIOTECHNOLOGY 104 8 3245 3252 scie scopus 000516287900006 2-s2.0-85079761988 Biotechnology & Applied Microbiology Biotechnology & Applied Microbiology Review HOT-WATER PRETREATMENT ENZYMATIC-HYDROLYSIS SIMULTANEOUS SACCHARIFICATION EFFICIENT HYDROLYSIS CELLULOSIC ETHANOL YEAST FERMENTATION BIOETHANOL LIGNIN TECHNOLOGIES Saccharomyces cerevisiae Xylose isomerase Xylose reductase Acetic acid Hardwoods Agricultural residues