"Masuda, S.,Mizusawa, K.,Narisawa, T.,Tozawa, Y.,Ohta, H.,Takamiya, K.","The Bacterial Stringent Response, Conserved in Chloroplasts, Controls Plant Fertilization,",,"Plant Cell Physiol",,"Vol. 49",,"pp. 135-141",2008, "Mizusawa, K.,Masuda, S.,Ohta, H.","Expression profiling of four RelA/SpoT-like proteins, homologues of bacterial stringent factors, in Arabidopsis thaliana.",,"Planta",,"Vol. 228",,"pp. 553-562",2008,