Agrobacterium tumefaciens strain 1D1460

Agrobacterium tumefaciens strain 1D1460 is a Gram-negative, rod-shaped bacterium classified as an aerobe, indicating that it requires oxygen for growth. This strain is characterized by its mobility, facilitated by the presence of flagella. It thrives optimally at a temperature of 25°C and falls within the mesophilic temperature range, making it well-suited for temperate environments. This strain possesses three replicons and has a unique cellular structure with two membranes. A. tumefaciens strain 1D1460 exists as a free-living organism and has a diverse range of hosts, primarily within the Viridiplantae group. Notable host plants include Triticum aestivum (wheat), Solanum tuberosum (potato), Solanum lycopersicum (tomato), Oryza sativa (rice), Arabidopsis, and several others, including various legumes and ornamental species. One of the significant health effects associated with A. tumefaciens strain 1D1460 is its role in causing crown gall disease, which manifests as tumors on the plants it infects. This disease results in the formation of crown gall tumors and associated symptoms, leading to significant agricultural implications. The ecological insight from the presence of A. tumefaciens in multiple habitats and its interactions with a wide range of plant hosts underscores its importance in plant pathology. Understanding its mechanisms of pathogenesis can provide valuable information for managing crop diseases and improving agricultural resilience.