FOOD SCIENCE ›› 2006, Vol. 27 ›› Issue (9): 264-267.

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Development Review on Food Grade Selection Marker in Lactic Acid Bacteria

 FAN  Li-Ping,   Li-Ai-Li,   Huo-Gui-Cheng   

  1. Key Laboratory of Dairy Science, Ministry of Education, Northeast Agricultural University, Harbin 150030, China
  • Online:2006-09-15 Published:2011-10-20

Abstract: Development of food-grade vector is the key point to exploit the potential application of lactic acid bacteria. Selection markers are the important ingredient of the vector, and it is also a hot research spot of the genetics of lactic acid bacteria at present. In the article, the foreign and domestic food-grade selection markers system, including dominant selection markers and comple- ment selection markers were reviewed, in order to provide valuable references for the further study of the food-grade selection markers system.

Key words: lactic acid bacteria, food-grade vector, selection marker