生物技术通报 ›› 2015, Vol. 31 ›› Issue (9): 38-48.doi: 10.13560/j.cnki.biotech.bull.1985.2015.09.006

• 综述与专论 • 上一篇    下一篇

嗜热链球菌的特性与应用研究进展

田辉, 梁宏彰, 霍贵成, Evivie Smith Etareri   

  1. (东北农业大学 乳品科学教育部重点实验室,哈尔滨 150030)
  • 收稿日期:2014-11-14 出版日期:2015-09-15 发布日期:2015-09-16
  • 作者简介:田辉,男,博士研究生,研究方向:乳品科学与工程;E-mail:qingdaoyun08@163.com
  • 基金资助:
    国家“863”计划项目(2011AA100902,2012AA022108)

Research Progress on the Property and Application of Streptococcus thermophilus

Tian Hui, Liang Hongzhang, Huo Guicheng, Evivie Smich Ecareri   

  1. (Key Lab of Dairy Science of Ministry of Education,Northeast Agricultural University,Harbin 150030)
  • Received:2014-11-14 Published:2015-09-15 Online:2015-09-16

摘要: 嗜热链球菌是一种重要的工业用乳酸菌,广泛应用于发酵乳制品生产。近年来,对嗜热链球菌的研究已不仅仅停留于应用方面,而有关该菌基因组学等深层次特性机理的研究越来越多,对嗜热链球菌的研究和应用开发具有较好的参考价值。综述了嗜热链球菌的认定和应用、基因组学特征、发酵特性、噬菌体防御和共生机制等方面的研究进展,并展望了现代生物技术在嗜热链球菌特性研究中的应用前景。

关键词: 嗜热链球菌, 基因组, 发酵, 噬菌体, 共生

Abstract: Streptococcus thermophilus is one of the most important species of lactic acid bacteria in industry, and it is widely used in the process of producing fermented milk. This review discusses researches on the qualification and application of S. thermophilus, the properties of genome and fermentation, phage defense system, and symbiotic mechanism. In the end, the potential application of modern biological technologies in the study of S. thermophilus properties is prospected.

Key words: Streptococcus thermophilus, property, genome, fermentaion, phage, protocooperation