Manipulation of pollen protoplasts, generative cells, sperms, embryo sacs and egg cells, in vitro intergametic fusion and gameto-somatic fusion are of main interest in current subjects.

• 花粉原生质体、生殖细胞、精子、胚囊、卵细胞的操作、雌雄配子体外融合、配子-体细胞杂交等，代表了当前的主要研究趋势。