Azotata

Azotata, also known as azotobacter, is a genus of nitrogen-fixing bacteria that play a crucial role in the nitrogen cycle. These bacteria are aerobic, Gram-negative, and belong to the family Azotobacteraceae. They are found in various environments, including soil, water, and even the roots of certain plants. Azotata bacteria are capable of converting atmospheric nitrogen into ammonia, a process known as nitrogen fixation. This process is essential for the growth of plants, as they cannot directly use atmospheric nitrogen. Azotata bacteria are also used in agriculture to improve soil fertility by enriching it with nitrogen. They are often applied as biofertilizers to enhance crop yields. The genus Azotata includes several species, with Azotobacter vinelandii being one of the most well-studied. This bacterium was first isolated from soil in 1917 and has since been extensively researched for its potential applications in agriculture and industry.