Weissella thailandensis strain KCTC 3751 KCTC3751_65

Weissella thailandensis strain KCTC 3751 (accession QRAY00000000.1) is a microaerophilic coccus that exhibits a characteristic arrangement in chains and pairs. This strain is notably found in the habitat of fermented fish, specifically in pla-ra, which is a traditional Thai fermented fish product. The microaerophilic nature of W. thailandensis indicates that it thrives in environments with low levels of oxygen, which is typical for many microorganisms involved in fermentation processes. Its presence in pla-ra highlights its potential role in the fermentation of fish, contributing to the unique flavors and preservation of this traditional dish. With a single replicon, W. thailandensis KCTC 3751 represents a streamlined genomic structure, which may be advantageous for its survival and metabolic efficiency in the specific niche of fermented fish environments. The ability of this strain to form chains and pairs may aid in its colonization and persistence in such habitats, allowing for effective fermentation dynamics. In summary, Weissella thailandensis strain KCTC 3751 plays a significant role in the ecology of fermented fish products in Thailand, showcasing its importance in traditional food fermentation processes. Its adaptation to microaerophilic conditions and its morphological characteristics underscore its specialized function in these unique ecosystems.