In order to analyze the Oslbglu4 phenotype, the inducible promoter of the transgenic rice which knock-down the Oslbglu4 expression was assessed. The result showed that 30 μM dexamethasone（DEX） had the stronger indu...In order to analyze the Oslbglu4 phenotype, the inducible promoter of the transgenic rice which knock-down the Oslbglu4 expression was assessed. The result showed that 30 μM dexamethasone（DEX） had the stronger induction effect than 10 μM DEX by β-Glucuronidase （GUS） staining, qRT-PCR further verified the Oslbglu4 gene deletion. The effect of DEX and its solvent absolute ethanol on seed development was measured, and no significant effect was observed. The conclusion is that final concentration of DEX at 30 μM is suitable for pOp6 promoter induction.展开更多
基金Supported by Guizhou International Cooperation Project on Science and Technology[No.QiankehewaiG(2013)7040]The 20th Project of The Joint Committee on Scientific and Technical Cooperation between The Government of the Kingdom of Thailand and The Government of the People’s Republic of China(No.20-606J)China.Suranaree University of Technology grant number SUT3-304-54-12-29,Thailand
文摘In order to analyze the Oslbglu4 phenotype, the inducible promoter of the transgenic rice which knock-down the Oslbglu4 expression was assessed. The result showed that 30 μM dexamethasone（DEX） had the stronger induction effect than 10 μM DEX by β-Glucuronidase （GUS） staining, qRT-PCR further verified the Oslbglu4 gene deletion. The effect of DEX and its solvent absolute ethanol on seed development was measured, and no significant effect was observed. The conclusion is that final concentration of DEX at 30 μM is suitable for pOp6 promoter induction.
