TY JOUR TI Isolation and identification of bacterial isolates from the intestinal microbiome of cage rainbow trout (Oncorhynchus mykiss) KW trout KW intestines KW mucosa KW microorganisms KW identification KW proteolytic activity of bacteria KW isolates KW mass spectrometry JO Vestnik of Astrakhan State Technical University. Series: Fishing industry AU Poteshkina, V.. AU Uskova, I.. AU Derkach, S.. AU Kravtsova, V.. PY 2025 IS 2025 PB Astrakhan State Technical University