【Objective】Triacylgycerol( TAG) is the main oil ingredient of oil-bearing crops. Diacylgycerol acyltransferase( DGAT) is the sole crucial rate-limiting enzyme in the synthesis process of triacylgycerol.The effect of DGAT gene on the oil content of super-high oil corn was investigated to improve the oil content of super-high oil corn. 【Method】DGAT1-2 gene was transferred into super-high oil corn inbred lines by pollen-tube-pathway. Transgenic plants were obtained through screening with PCR among T1 generatio...