fermentative bacteria

Fermentative bacteria are microorganisms that break down organic substances, like sugars, without needing oxygen. They convert these compounds into simpler molecules such as acids, gases, or alcohols through a process called fermentation. This ability is essential in various natural and industrial processes, including food production (yogurt, cheese, bread), waste treatment, and biofuel creation. These bacteria are diverse and play a key role in ecosystems by recycling nutrients and organic matter. Their metabolic pathways allow them to thrive in environments where oxygen is limited or absent.