主催: 一般社団法人 日本エネルギー学会 バイオマス部会
共催: 広島大学
会議名: 第14回バイオマス科学会議
開催地: 東広島芸術文化ホールくらら
開催日: 2019/01/16 - 2019/01/17
p. 21-22
Transgenic strains of M. thermoacetica in which aldehyde dehydrogenase gene (aldh) was introduced and pduL2 or both of phosphotransacylase genes, pduL1 and pduL2 were eliminated were constructed. Although all strains harboring aldh produced ethanol using fructose as a substrate, they didn’t produce ethanol from H2-CO2. However, a pdul2 deletion mutant produced formate, suggesting that insufficient ATP supply caused poor metabolism of H2-CO2.