Takahashi Yohei, Nishiyama So-ichiro, Sumita Kazumasa, Kawagishi Ikuro, Imada Katsumi. Calcium ion modulates amino acid sensing of the chemoreceptor Mlp24 of Vibrio cholerae. Journal of Bacteriology. 2019. 201. e00779-18
Yuki Yamanaka, Ricksen S Winardhi, Erika Yamauchi, So-Ichiro Nishiyama, Yoshiyuki Sowa, Jie Yan, Ikuro Kawagishi, Akira Ishihama, Kaneyoshi Yamamoto. Dimerization site 2 of the bacterial DNA-binding protein H-NS is required for gene silencing and stiffened nucleoprotein filament formation. The Journal of biological chemistry. 2018. 293. 24. 9496-9505
Nishiyama So-ichiro, Hasegawa Yoshiaki, and Nagano Keiji. Site-directed and random mutagenesis in Porphyromonas gingivalis: Construction of fimbriae-related-gene mutant. Methods in Molecular Biology. 2020. 2210. 3-14
Ikuro Kawagishi, So-Ichiro Nishiyama. Chemotactic Behaviors of Vibrio cholerae Cells. Methods in molecular biology (Clifton, N.J.). 2017. 1593. 259-271