| 海洋细菌822发酵液中挥发性成分GC/MS分析 |
| |
| 引用本文： | 齐希猛,周伟贞,易润华.海洋细菌822发酵液中挥发性成分GC/MS分析[J].广东农业科学,2011,38(7):120-122. |
| |
| 作者姓名： | 齐希猛 周伟贞 易润华 |
| |
| 作者单位： | 广东海洋大学农学院; |
| |
| 基金项目： | 广东省科技厅农业科技攻关项目(2009B020310016); 广东海洋大学海洋微生物团队项目 |
| |
| 摘 要： | 采用气相色谱质谱联用(CC/MS)分析用乙酸乙酯从海洋细菌822发酵液中萃取得到的挥发性成分,质量分数用面积归一化法计算.结果表明,该菌18个峰产生的15种挥发性物质主要有烷类、酮类、醇类、酸类和酯类,其中5种主要成分总含量达到98.38%,分别是2,3-丁二醇、3-甲基丁酸、2-甲基丁酸、2-甲戊酸酯和2-甲丙酸戊酯...
|
| 关 键 词： | 海洋细菌 活性物质 GC/MS |
Analysis of the volatile composition of fermental liquid from marine-borned bacterium 822 by GC/MS |
| |
| QI Xi-meng,ZHOU Wei-zhen,YI Run-hua.Analysis of the volatile composition of fermental liquid from marine-borned bacterium 822 by GC/MS[J].Guangdong Agricultural Sciences,2011,38(7):120-122. |
| |
| Authors: | QI Xi-meng ZHOU Wei-zhen YI Run-hua |
| |
| Institution: | QI Xi-meng,ZHOU Wei-zhen,YI Run-hua(Agricultural College of Guangdong Ocean University,Zhanjiang 524088,China) |
| |
| Abstract: | Volatile of fermental liquid of marine-derived bacterium 822 was extracted by ethyl acetate gas chromatography-mass spectrometry(GC-MS) to determine its chemical component,and normalization was employed to deter-mine its relative content.Results showed that 18 peaks and 15 compounds given by GC-MS was identified,the main five kinds components of 15 compounds which contained silane,ketone,alcohols,acids and esters reached about 98.38%.The five kinds components were 2,3-butyl glycol,3-methyl butyrate,2-methyl... |
| |
| Keywords: | marine bacteria active substances GC/MS |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《广东农业科学》浏览原始摘要信息 |
| 点击此处可从《广东农业科学》下载免费的PDF全文 |
|
