Ammor, M., M. Gueimonde, M. Danielsen, M. Zagorec, A. van Hoek, C. de Los Reyes-Gavilán, B. Mayo, and Conclusion A. Margolles. 2008. Two different tetracycline resistance mechanisms, plasmid-carried tet(L) and Selected starter cultures are powerful tools to chromosomally-encoded transposon-associated tet(M), coexist in Lactobacillus sakei Rits 9. Applied drive the fermentation of meat products, Environmental Microbiology 74(5):1394–1403. allowing meats to reach the desired targets of Ammor, S., I. Chevallier, A. Laguet, J. Labadie, R. quality and safety. Their use in meat fermen- Talon, and E. Dufour. 2004. Investigation of the selec-