Vitamin B12 deficiency results in severe oxidative stress, leading to memory retention impairment in Caenorhabditis elegans Tomohiro Bito, Taihei Misaki, Yukinori Yabuta, Takahiro Ishikawa, Tsuyoshi Kawano, Fumio Watanabe, Redox Biology , Available online 3 November 2016. View Abstract Next