Lacticaseibacillus paracasei subsp. paracasei ATCC 25302 = DSM 5622 = JCM 8130

Lacticaseibacillus paracasei subsp. paracasei ATCC 25302, also known as DSM 5622 or JCM 8130, is a Gram-positive, rod-shaped bacterium that typically forms chains. This strain is categorized as a facultative anaerobe, indicating its ability to thrive in both aerobic and anaerobic environments, which enhances its adaptability across diverse habitats. Lacticaseibacillus paracasei subsp. paracasei exhibits optimal growth at a temperature of 30.0°C, suggesting a preference for moderately warm environments, which may be reflective of its natural niches, including fermented foods and various ecological settings. As a member of the lactic acid bacteria group, this organism is likely involved in the fermentation process, contributing to the production of lactic acid. This metabolic capability not only plays a crucial role in food preservation and flavor development but also underscores its potential significance in human health, particularly in gut microbiota modulation and probiotic applications. Its ability to form chains may enhance its stability and functionality in various fermentation processes, suggesting that Lacticaseibacillus paracasei subsp. paracasei could be integral to both traditional fermentation practices and modern biotechnological applications.