Thermus aquaticus

Thermus aquaticus is a heat-loving bacterium found in hot springs, capable of thriving at high temperatures around 70°C (158°F). It is important in biotechnology because it produces an enzyme called Taq polymerase, which enables scientists to copy DNA efficiently during the process of polymerase chain reaction (PCR). This technology is essential for genetic research, medical diagnostics, and DNA fingerprinting. Since T. aquaticus's enzyme remains stable and functional at high temperatures, it has revolutionized genetic analysis, making DNA amplification faster, more reliable, and easier to perform in laboratories worldwide.