Stutzerimonas stutzeri strain DW2-1

Stutzerimonas stutzeri strain DW2-1 is a Gram-negative, rod-shaped bacterium characterized as a heterotrophic aerobe. This strain is notable for its single-cell arrangement and lack of mobility, despite the presence of flagella. It thrives in a mesophilic temperature range, making it well-suited for various biological environments. This bacterium is associated with multiple hosts, including members of the Viridiplantae, specifically citrus plants, as well as serpents and the pest Diaphorina citri. It possesses a single circular replicon and features a double membrane structure, typical of Gram-negative organisms. The ecological role of Stutzerimonas stutzeri strain DW2-1 is significant, as it exists as a free-living organism within its habitats. Its association with various hosts indicates potential interactions that may influence plant health and pest dynamics, particularly in citrus ecosystems. Understanding the traits of this strain can provide insights into its ecological functions and the potential impact on agricultural systems, especially considering its association with a pest like Diaphorina citri, which is known to affect citrus crops. The data suggest that Stutzerimonas stutzeri strain DW2-1 may play a role in the microbiome of these organisms, contributing to the overall health and stability of the ecosystems it inhabits.