## 3 Results
### Identification of Dominant LAB in Pecorino di Farindola Cheese
\begin{table}
\begin{tabular}{l l} \hline \hline
**Namefucture 1** & \\ \hline \multirow{4}{*}{Lactobacillus} & _Lacticaseibacillus paracasei_: Lot 1, days 49, 63, 77, 121, 150; Lot 2, days 14, 49, 63, 91, 121, 150; Lot 3, days 49, 77, 150; _Lactiplantiobacillus plantarum_: Lot 1, days 14, 21, 49; Lot 2, days 14, 21, 35; _Lveliactobacillus brevis_: Lot 1, days 7, 35, 91; Lot 3, day 121; _L. brevis (odc)_: Lot 2, day 77; _Luconstoc mesenteroides_: Lot 2, day 7; _L. \\ \hline \multirow{4}{*}{Lactic cocc} & _Lactococcus lactis_ subsp. _Lactis_: Lot 1, milk, curd; _L. lactis_ subsp. _lactis_ (_nis_A): Lot 2, milk, curd; Lot 3, milk, curd; _Streptococcus infuntarius_: Lot 3, day 35; _S. lutetiensis_: Lot 1, day 91. \\ \hline \multirow{4}{*}{Enterococci} & _Enterococcus drums_: Lot 3, day 150; _E. faecalis_ (_dc_A): Lot 2, day 77; _E. faecalis_ (_ace_, _dc_A): Lot 1, days 77, 121, 150; Lot 3, day 150; _E. faecalis_ (_gelE_, _dc_A): Lot 2, day 35; _E. faecalis_ (_gelE_, _dc_A): Lot 1, milk, day 49; Lot 2, curd; _E. faecalis_ (_gelE_, _ace_, _efa_A): Lot 1, day 63; _E.ecium_: Lot 1, days 28, 35; Lot 2, days 49, 63, 77, 150; Lot 3, days 7, 14, 21, 35, 63, 91; _E. ficecium_ (_ent_B): Lot 1, day 49; _E. ficecium_ (_ent_F): Lot 1, day 77; Lot 2, day 91; _E. ficecium_ (_g_dE): Lot 3, day 121; Lot 2, day 121; _E. ficecium_ (_gelE_, _td_A): Lot 1, day 14; _E. gallinarum_: Lot 2, milk. \\ \hline \multicolumn{2}{l}{**Manufacturer 2**} & \\ \hline \multirow{4}{*}{Lactobacillus} & _L. plantarum_: Lot 1, days 7, 21, 49, 77, 91; Lot 2, days 14, 21, 35, 77, 91, 150; Lot 3, day 77; _L. brevis_: Lot 1, days 121, 150; Lot 2, day 121; Lot 3, days 14, 49, 91, 121, 150; _L. mesenteroides_: Lot 1, day 14; _Loigolactobacillus corporiformis_: Lot 1, day 35. \\ \hline \multirow{4}{*}{Lactic cocc} & _L. lactis_ subsp. _Cremori_: Lot 1, milk, curd; Lot 2, milk, curd, day 7; Lot 3, milk, curd, day 14; _L. lactis_ subsp. _lactis_: Lot 3, day 7. \\ \hline \multirow{4}{*}{Enterococci} & _E. casselifluxus_: L1, day 63; _E. duranus_: Lot 3, day 121; _E. faecalis_ (_gelE_, _td_A): Lot 1, milk, day 35; Lot 2, milk, day 35; Lot 3, day 35; _E. faecalis_ (_acc_, _td_A): Lot 2, day 21; _E. faecalis_ (_gelE_, _ace_, _td_A): Lot 3, day 21; _E. ficecium_ (_get_E): Lot 3, day 63; _E. ficecium_ (_ent_B): Lot 1, days 35, 63, 121, 150; Lot 2, days 35, 77; Lot 3, days 7, 63, 121; _E. ficecium_ (_ent_L50 AB): Lot 3, day 14; Lot 2, day 150; _E. ficecium_ (_ent_P): Lot 1, days 21, 49, 63, 121, 150; Lot 3, day 91. \\ \hline \multicolumn{2}{l}{**Manufacturer 3**} & \\ \hline \multirow{4}{*}{Lactobacillus} & _L. paracasei_: Lot 1, days 63, 77, 91; Lot 2, days 14, 77, 91, 121, 150; Lot 3, days 21, 35, 77, 91, 150; _L. plantarum_: Lot 3, days 14, 49; _L. brevis_: Lot 1, days 35, 121, 150; Lot 2, day 121; Lot 3, day 121; _L. mesenteroides_: Lot 3, curd. \\ \hline \multirow{4}{*}{Lactic cocc} & _L. garraise_: Lot 1, days 7, 49; _L. lactis_ subsp. _lactis_: Lot 2, milk, curd; Lot 3, milk, curd; _L. lactis_ subsp. _lactis_ (_nis_I): Lot 1, milk, curd; Lot 2, day 7; Lot 3, day 7 \\ \hline \multirow{4}{*}{Enterococci} & _E. faecalis_: Lot 3, day 14; _E. faecalis_ (_td_A): Lot 1, day 49; Lot 2, day 21; _E. faecalis_ (_acc_, _td_A): Lot 1, days 14, 21, 49, 150; Lot 2, days 7, 14; Lot 3, curd, days 7, 21, 49; _E. faecalis_ (_ns_I): Lot 3, day 14; _E. faecalis_ (_g_dE_, _ace_, _td_A): Lot 1, day 49; Lot 2, day 35; _E. ficealis_ (_acc_, _td_A, _as_I): Lot 1, day 35; Lot 2, curd, day 35; Lot 3, curd, day 231; _E. ficecium_: Lot 3, day 63; _E. ficecium_ (_ent_L50 AB): Lot 1, days 77, 121, 150; Lot 2, days 21, 49, 63, 77; Lot 3, days 21, 35, 63, 150. \\ \hline \hline \end{tabular}
\end{table} 
Table 1: LAB isolates with detected genes per manufacturer, production lot and time of isolation. garviae_, _Streptococcus infantarius_ and _S. lutetiensis_, appeared to be specific relative to the manufacturing plant. Enterococci exhibited high diversity in the endowment of virulence, bacteriocin and _tdc_ genes. The tyrosine decarboxylase gene _tdc_, suggested to be a species-specific character in _E.