Agrobacterium tumefaciens strain 15-174

Agrobacterium tumefaciens strain 15-174 is a Gram-negative, rod-shaped bacterium that requires oxygen for growth, classifying it as an aerobe. This strain is mesophilic, with an optimal growth temperature of 25°C, and it possesses mobility facilitated by flagella. It has a unique cellular structure characterized by two membranes and one replicon. A. tumefaciens strain 15-174 exhibits a free-living biotic relationship and is known to infect a variety of plant hosts, including species within the Viridiplantae kingdom such as Triticum aestivum (wheat), Solanum tuberosum (potato), Solanum lycopersicum (tomato), and Oryza sativa (rice). This strain also interacts with other plant species like Arabidopsis, Serendipita indica, Glycine max (soybean), Lathyrus oleraceus (pea), Ficus benjamina (fig), Zingiber officinale (ginger), Oxalis corniculata, and Cannabis. One of the significant health effects associated with this bacterium is its role in the development of tumors in plants, particularly manifested as crown gall disease. This condition leads to the formation of crown gall tumors, which can severely impact plant health and productivity. The ecological insight from A. tumefaciens strain 15-174 lies in its ability to transfer genetic material to plant cells, leading to tumor formation. This process illustrates the complex interactions between this bacterium and its plant hosts, highlighting its potential impact on agricultural practices and plant health management. Understanding these dynamics is essential for developing strategies to mitigate the effects of crown gall disease in affected crops.