Potential of <i>Chlorella</i> as a Dietary Supplement to Promote Human Health

by Tomohiro Bito, Eri Okumura, Masaki Fujishima, Fumio Watanabe
Published 2020-08-01

Vitamin B12-Containing Plant Food Sources for Vegetarians

by Fumio Watanabe, Yukinori Yabuta, Tomohiro Bito, Fei Teng
Published 2014-05-01

Characterization of Vitamin B₁₂ Compounds in Fermented Poultry Manure Fertilizers

by Hiromi Katsura, Kyohei Koseki, Tomohiro Bito, Shigeo Takenaka, Fumio Watanabe
Published 2021-07-01

A dodecylamine derivative of cyanocobalamin potently inhibits the activities of cobalamin-dependent methylmalonyl-CoA mutase and methionine synthase of Caenorhabditis elegans

by Tomohiro Bito, Yukinori Yabuta, Tsuyoshi Ichiyanagi, Tsuyoshi Kawano, Fumio Watanabe
Published 2014-01-01

High-dose folic acid supplementation results in significant accumulation of unmetabolized homocysteine, leading to severe oxidative stress in Caenorhabditis elegans

by Kyohei Koseki, Yukina Maekawa, Tomohiro Bito, Yukinori Yabuta, Fumio Watanabe
Published 2020-10-01

Vitamin B12 deficiency results in severe oxidative stress, leading to memory retention impairment in Caenorhabditis elegans

by Tomohiro Bito, Taihei Misaki, Yukinori Yabuta, Takahiro Ishikawa, Tsuyoshi Kawano, Fumio Watanabe
Published 2017-04-01

Effects of Vitamin B₁₂ Deficiency on Amyloid-β Toxicity in <i>Caenorhabditis elegans</i>

by Arif Andra, Shoko Tanigawa, Tomohiro Bito, Atsushi Ishihara, Fumio Watanabe, Yukinori Yabuta
Published 2021-06-01

Involvement of Spermidine in the Reduced Lifespan of <i>Caenorhabditis elegans</i> During Vitamin B₁₂ Deficiency

by Tomohiro Bito, Naho Okamoto, Kenji Otsuka, Yukinori Yabuta, Jiro Arima, Tsuyoshi Kawano, Fumio Watanabe
Published 2019-09-01

Biological Activity of Pseudovitamin B₁₂ on Cobalamin-Dependent Methylmalonyl-CoA Mutase and Methionine Synthase in Mammalian Cultured COS-7 Cells

by Tomohiro Bito, Mariko Bito, Tomomi Hirooka, Naho Okamoto, Naoki Harada, Ryoichi Yamaji, Yoshihisa Nakano, Hiroshi Inui, Fumio Watanabe
Published 2020-07-01

L-Ascorbate Biosynthesis Involves Carbon Skeleton Rearrangement in the Nematode <i>Caenorhabditis elegans</i>

by Yukinori Yabuta, Ryuta Nagata, Yuka Aoki, Ayumi Kariya, Kousuke Wada, Ayako Yanagimoto, Hiroka Hara, Tomohiro Bito, Naho Okamoto, Shinichi Yoshida, Atsushi Ishihara, Fumio Watanabe
Published 2020-08-01