archaeal biofilm

Archaeal biofilm refers to a community of microorganisms, specifically archaea, that stick together and form a protective layer on surfaces, often in extreme environments like hot springs or salty lakes. These biofilms are composed of cells embedded in a sticky matrix they produce, allowing them to thrive in harsh conditions. The structure helps them share nutrients, communicate, and defend against threats like predators or antibiotics. Understanding archaeal biofilms can offer insights into early life forms on Earth and their potential applications in biotechnology and environmental management.