Cultivation media, conditions and copy number estimates of traced bacterial operons in the standard curve calibration.

aIM Microbial Collection of Institute of Dairy Science and Probiotics, Biotechnical Faculty, University of Ljubljana, SloveniaaDSM Deutsche Sammlung von Mikroorganismen und Zellkulturen, Braunschweig, GermanybBHI Brain Heart Infusion Broth (Merck, Darmstadt, Germany)bM17 Broth acc. to TERZAGHI (Merck, Darmstadt, Germany)bMRS de Man, Rogosa and Sharpe Medium (Merck, Darmstadt, Germany)c 16S rRNA operon copy numbers of target species were derived from the rrnDB databaseCultivation media, conditions and copy number estimates of traced bacterial operons in the standard curve calibration.