... INSERM,Paris.13 Tadokoro T, Matsushita K, Abe Y, Rohman MS, Koga Y, Takano K & Kanaya S (2008) Remarkablestabilization of a psychrotrophic RNase HI by combi-nation of thermostabilizing mutations ... reaction. Biotechniques 8, 528–535.34 Kanaya S, Katsuda C, Kimura S, Nakai T, Kitakuni E,Nakamura H, Katayanagi K, Morikawa K & IkeharaM (1991) Stabilization of Escherichia coli ribonucleaseH ... The Authors Journal compilation ª 2008 FEBS 613Destabilization of psychrotrophic RNase HI in a localizedfashion as revealed by mutational and X-raycrystallographic analysesMuhammad S. Rohman1,...