Based on the band differences of the esterase isoenzymes, the 25 test germplasm materials from 5 species in Aquifoliaceae could be obviously distinguished on the species level.

• 可以根据酯酶同工酶的酶谱差异在种间水平上将分别属于5个不同物种的25份供试种质材料明显地分开；