Lacticaseibacillus casei DSM 20011 = JCM 1134 = ATCC 393

Lacticaseibacillus casei DSM 20011 (also known as JCM 1134 and ATCC 393) is a Gram-positive, rod-shaped bacterium that typically forms chains. This organism is classified as a facultative anaerobe, allowing it to thrive in environments with or without oxygen. Lacticaseibacillus casei DSM 20011 exhibits optimal growth at a temperature of 30.0°C, indicating its adaptation to specialized habitats that may be found in fermented foods or specific ecological niches where such temperature conditions are prevalent. The capacity of Lacticaseibacillus casei to grow in both aerobic and anaerobic conditions enhances its versatility and potential utility in various biotechnological applications, particularly in the production of fermented dairy products. Its chain formation may contribute to its functional properties in food matrices, potentially influencing texture and flavor development during fermentation. The specialized habitat of Lacticaseibacillus casei suggests that it may play a role in particular microbial communities where it could interact with other microorganisms, contributing to the stability and diversity of these communities. In summary, Lacticaseibacillus casei DSM 20011 is a versatile and adaptive bacterium with significant implications for food production and microbial ecology, highlighting its importance in the maintenance of specific habitats and interactions within microbial ecosystems.