In this study, one excellent yeast for kiwi-wine was selected from several wine yeasts, and then electronic protoplast fusion was carried out between the selected yeast and a killer yeast S.

• 本研究从多株果酒酵母中筛选出一株优良猕猴桃酒酵母,并通过原生质体电融合法使其与有嗜杀活性、核不融合型的嗜杀酵母融合,得到有嗜杀活性的优良猕猴桃酒酵母融合子,并对其进行了初步鉴定。