Abstract:
The PAGE analysis on JinA male sterile and its B-line of cotton showed that there were some re- sponsible bands of esterase and peroxidase for all tissues, and there were less differences in the same nutrient tis- sue part between them, which indicated that they had similar genetic background. Obvious differences were found due to the influence of male sterile genes, when entering reproduction stage, two isozymes of JinA were obvious less than that of B-line in dsporophyte-cell multiplicationd period, which showed that the male sterile genes controlled the synthesis of esterase and peroxidase isozymes, so the abortive pollens were informed.
Key words:
JinA,
B-line,
Esterase,
Peroxidase
CLC Number:
LI Cheng-qi, SHI Yue-jin, PAN Zhuan-xia, YUAN Jun, LIU Xiang-lu, REN Xue-feng. PAGE Analysis on Esterase and Peroxidase of "JinA-line and B-line" in Cotton[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2004, 19(4): 11-13. doi: 10.3321/j.issn:1000-7091.2004.04.004.