Catalases, enzymes that decompose H 2 O 2, are broadly categorized as heme catalases or
non-heme catalases. The non-heme catalases are also known as Mn-catalases as they …

Summer crops grown in Australia, including rice, cotton, and sugar cane, require high
volumes of water, which is applied using irrigation systems. Yields from these crops are …

The catalase enzyme, widely used in industries (food, textiles etc.), is mostly procured from
animal or fungal sources. Here, we have utilized the cyanobacterium Anabaena for the …

KatB, a hexameric Mn-catalase, plays a vital role in overcoming oxidative and salinity stress
in the ecologically important, N 2-fixing cyanobacterium, Anabaena. The 5 N-terminal …

Catalases, heme or manganese, are efficient biocatalysts that split hydrogen peroxide into
water and oxygen. We have cloned a manganese catalase from thermophilic bacterium …

Catalases catalyze the decomposition of hydrogen peroxide into water and oxygen. Limited
reports are available on characterization of manganese-catalases. We describe here …

Heme and nonheme dimanganese catalases are widely distributed in living organisms to
participate in antioxidant defenses that protect biological systems from oxidative stress. The …

KatB, a salt‐inducible Mn‐catalase, protects the cyanobacterium Anabaena from
salinity/oxidative stress. In this report, we provide distinctive insights into the biological …

Catalases (CATs) are ubiquitous antioxidant enzymes that prevent cellular oxidative
damage through the decomposition of H 2 O 2. However, there is relatively little information …

Catalases, heme or non-heme, are catalysts that decompose hydrogen peroxide. Among
them, non-heme or manganese-catalases have been studied from limited organisms. We …