CLONING OF A PROMOTER FRAGMENT OF BARK STORAGE PROTEIN GENE FROM POPULUS DELTOIDES AND ITS FUNCTION IN TRANSGENIC TOBACCO PLANTS是什么意思_CLONING OF A PROMOTER FRAGMENT OF BARK STORAGE PROTEIN GENE FROM POPULUS DELTOIDES AND ITS FUNCTION IN TRANSGENIC TOBACCO PLANTS在线翻译_英语_读音_用法_例句