protoplast fusion短语¹⁴⁴⁹⁷²⁺² 基本例句 原生质体融合 The protoplast regeneration and callus growth could be inhibited well by UV irradiation, so it could be used to pre- treat the donor protoplast in asymmetric protoplast fusion. UV辐射可以很好地起到抑制原生质体再生和愈伤组织生长的作用，可以用作胡萝卜的供体处理； cnki