1. 毕业设计（论文）的内容和要求

1、独立完成开题报告及文献综述 2、熟练掌握实验技能，了解课题的相关知识 3、做好实验规划，及时完成进度要求 4、完成毕业论文，准备好开题答辩

2. 参考文献

Gassenme1or K, Schieberlc P Potont aromatic compounds in the crumb of wheat bread (French_type)-influence of preferments and studies on the formation of key odorants during dough processing[J]. Z Lebensm-Unters Forsch, 1995, 201: 241-248. Ehrlich F .Uber die BEdingungen der fuselolbildung und uber ihren Zusammenhang mit dem Eiweibaufbau der hefe [j]. Ber Dtsch chem Ges, 1907, 40:1027-1047 Stark D, Munch T, Sonnleitner B, et al. Extractive bioconversion of 2-phenlethanol from L-phenylalanine by Saccharomyces cerevisiae[j]. Biotechnol Prog,2002, 18:514-523. Genomenet. Phenylalanine metabolism-Saccharomyces cerevisiaw [EB/OL] http://www genome ad.jp/dbget-bin/www-bget?path:sece00360,2007-03-05/2008-09-05. Large PJ. Degradation of organic nitrogen compounds by yeasts[J]. Yeast, 1986, 2:1-34. Genomenet. Phenylalanine,tyrosine and tryptophan biosythesis -Saccharomyces cerevisiae [EB/OL] http://www genome ad.jp/dbget-bin/www-bget?path:sece00400, 2007-03-05/2008-09-05. Lucchine JJ.Corre J. Cremieux A. Antibacterial of phenolic compounds and aromatic alcohols. Res Microbio[j]. 1990. 14:499-510 Wilie D, Maroudas NG. Induction of cytoplasmic respiratory deficiency in yeast by pehnethyl alcohol. Genet Res[j]. 1969.13:107-111 Freeman A. Woodley JM. Lily MD. In situ product removal as a tool for bioprocessing. Bio Technology[j]. 1993.11:1007-1012

3. 毕业设计（论文）进程安排

1、了解课题，完成文献翻译和开题报告 2、通过单因素实验找到最适的发酵条件 3、通过响应面实验进一步准确判定最优发酵条件 4、探究利用分批补料的方式提高2-苯乙醇的产量 5、完成毕业论文和毕业答辩