This research selected rice cultivar 537, one of the best rice restorer lines, as the receptor for genetic transformation to express biologically active human lactoferrin.

• 本研究以具有高配合力的优良水稻恢复系537为受体,转入人乳铁蛋白基因,让它合成具有生物活性的人乳铁蛋白,提高其营养保健品质。