Isolation and characterization of autochthonous microbial strains from Trentingrana, Monte Veronese and Val Venosta cheeses [Trentino-Alto Adige; Veneto]

adn aislamiento appellation d'origine batteri lattici cell counting cell culture coltura di cellule conta cellulare culture de cellule culture media denominazione di origine designation of origin dna enterococcus hirae fenotipi fenotipos flora microbiana flora microbica flore microbienne food safety formaggio a pasta dura hard cheese identification identificazione indigenous organisms inocuidad alimentaria isolamento isolation isolement lactic acid bacteria lactobacillus casei lactobacillus fermentum lactobacillus helveticus lactobacillus plantarum lactococcus lactis leuconostoc mesenteroides listeria medio de cultivo mesophile microorganisms micro-organisme thermophile microbial flora microorganismos mesofilos microrganismi mesofili microrganismi termofili milieu de culture organismi indigeni pcr pediococcus pentosaceus phenotypes queso duro rapd streptococcus streptococcus faecium substrati di coltura thermophilic microorganisms trentin haut adige trentino alto adige trentino alto adigio veneto