This research is concerned with the biological effects on the yeast Saccharomyces cerevisiae AS2.1189 irradiated by CO2 laser in dfferent irradiation dosages.

• 本研究应用不同剂量CO2激光辐照处理甘蔗蜜糖酒精工业性生产用酿酒酵母菌，旨在探讨CO2激光对酿酒酵母菌的生物学效应。