本论文磨合当前所关注的有关深海微生物、生物能源、废物综合利用3个热点问题，采用荧光观测和气相色谱质谱联用等技术，筛选深海油脂酵母，利用糖蜜发酵生产微生物油脂并初步探讨将其转化为柴油的工艺。本研究主要由国家海洋局基本科研业务费专项资金项目（2010009）资助，于海洋三所国家海洋局海洋生物遗传重点实验室完成。主要结果如下： 采用培养基添加尼罗红后检测菌落荧光情况（在紫外灯下）的方法对大洋DY115-19、DY115-20航次分离获得的385株酵母进行产油菌株的初筛，总共获得22株产油酵母，其中20株来自西太平洋暖池区，2株来自东太平洋多金属结合区。所得产油酵母经葡萄糖摇瓶发酵培养后，采用有机溶...In this paper, three hot topics of deep-sea microbes, biofuels, comprehensive utilization of waste materials were concerned. Oleaginous yeasts from deep sea were screened by using techniques of fluorescence observation and GC-MS, and microbio-diesel produced by molasses through fermentation technique was preliminary studied. The work was supported by “the Fundamental Research Funds for the State O...学位：理学硕士院系专业：生命科学学院生物学系_生态学学号：2172008115268
