Project supported by the National Key Basic Research Development Program of the Ministry of Science and Technology of China(Grant Nos.2001CB109002,2005CB120802);the National High-Techhology Research and Development Program of China(Grant No.2005AA2710330);the Science Foundation of Shanghai Municipal Commission of Science and Technology(Grant Nos.03JC14061,03DJ14016);the Program for New Century Excellent Talents in University(Grant No.NCET-040403);the Shuguang Plan of Shanghai Education Development Foundation(Grant No.04SG15)
A rice mutant with Yaponica 9522 cultivar background Oryza sativa extraordinary glume 1 (Oseg 1) was identified from the M2 mutant pool mutagenized by ^60Co γ-ray. Compared with wild type plants, Oseg 1 developed l...