Is Serratia catalase positive?

Answer Serratia marcescens, the gram negative motile bacteria, exhibits positive catalase activity. The catalase enzyme allows bacteria to turn potentially deadly hydrogen peroxide into water. Catalase al... Read More »

Top Q&A For: Is Serratia catalase positive

Can a premature baby make it that has serratia?

Yes, they can. My son contracted the same bacteria when he was in the neonatal unit. We did see the whole picture a little difficult, however, by the mercy of GOD, he made it out alive. He is now 3... Read More »

How to Get Rid of Serratia Marcescens in the Nasal Cavity?

A bacteria called Serratia Marcescens causes many illnesses and infections, including sinusitis. The sinuses are located within close proximity to the nasal membranes and are exposed during inhalat... Read More »

PH of Catalase Vs. Pepsin?

Pepsin and catalase are enzymes--proteins that catalyze or speed up reactions. Like all proteins, their functions are determined by their structures, so if the pH is outside their optimal range the... Read More »

What is the role of catalase?

Catalase breaks down hydrogen peroxide (H2O2) into water (H2O) and oxygen (O). This process neutralizes the hydrogen peroxide, which is normally produced by human cells in the presence of bacteria ... Read More »