Cytogenetical studies of Oryza sativa, L. and its related species. 9. Study on meiosis of the first backcross generation of (Oryza sativa L. x O. officinalis Wall.) x O. sativa L
Ho, K.-C.; Li, H.W.
Bot. Bull. Acad. sin, Taipei 6(1): 39-47
The microsporogenesis of the first back-cross generation of (O. sativa x O. officinalis) x O. sativa was similar to that of the F1 of O. sativa x O. officinalis, except that the extremely long spindle was rarely found in the back-cross generation. The genomic constitution of the back-cross generation was A AC.