photosynthetic bacteria

Photosynthetic bacteria are microorganisms that convert sunlight into energy through a process called photosynthesis, similar to plants. They contain special pigments, like bacteriochlorophyll, which capture light energy. Unlike plants, many photosynthetic bacteria don’t produce oxygen during their process; instead, they might use other molecules like sulfur compounds. These bacteria play important roles in ecosystems by contributing to nutrient cycling and supporting other organisms. They can be found in diverse environments such as oceans, lakes, and soil, often thriving in conditions where light is available but oxygen may be limited.