HomeInternational Rice Research Notesvol. 23 no. 2 (1998)

Genetics of the thermosensitive genic male sterility trait in rice

Li Rongbai | M. P. Pandey

Discipline: Agriculture, Genetics



UPRI 95-140 (P1), the thermosensitive genic male sterile (TGMS) line of low temperature fertility transformation type, was analyzed for its inheritance and transformation behavior. Parents, F1, F2, and six test crosses between TGMS (female parent) and UPRI 95-141 (P2), UPRI 95-165 (P3), UPRI 95-124 (P4), UPRI 95-117 (P5), and IR36 (P6) were screened in the field during the main season.