Journal of bioscience and bioengineering 133(4) 323-328 2022年4月
Previously, we found that a multicopper oxidase (IOX) produced by Iodidimonas sp. Q-1, an iodide (I-)-oxidizing marine bacterium, exhibited significant decolorization activity toward various anionic dyes. In this study, the potential capacity of I...
Jun Yoshikawa   Yoshikatsu Honda   Yui Saito   Daito Sato   Kan Iwata   Seigo Amachi   Yutaka Kashiwagi   Kenji Maehashi   
Journal of applied microbiology 2021年8月
AIMS: This study aimed at obtaining a novel fructooligosaccharides (FOS)-producing yeast, which was different from conventional FOS producers, Aureobasidium spp. METHODS AND RESULTS: Strain Him3 was newly isolated from a Japanese dried sweet potat...
Journal of hazardous materials 411 125100-125100 2021年6月
A novel dissimilatory antimonate [Sb(V)]-reducing bacterium, strain SVR, was isolated from soil of a former antimony (Sb) mine. Strain SVR coupled Sb(V) reduction to acetate oxidation with an apparent reduction rate of 2.4 mM d-1. The reduction of...
Yuki Kawamura   Koji Mori   Seigo Amachi   
Journal of bioscience and bioengineering 2021年5月
An anaerobic microbial consortium capable of reductively dehalogenating 2,4,6-triiodophenol (2,4,6-TIP) was enriched from the marine sponge Hymeniacidon sinapium. The enrichment reductively deiodinated 100 μM of 2,4,6-TIP to 4-iodophenol (4-IP) an...
Chemo-organotrophic iodide (I-)-oxidizing bacterial strains Hi-2T and Mie-1 were isolated from iodide-rich natural gas brine water in Chiba and surface seawater in Mie, Japan, respectively. Cells of strains Hi-2T and Mie-1 were aerobic, Gram-negat...