Barnase (a portmanteau of "BActerial" "RiboNucleASE") is a bacterial protein that consists of 110 amino acids and has ribonuclease activity.
A barnase (acrónimo de "BActerial" "RiboNucleASE", ribonuclease bacteriana) é unha proteína bacteriana que consta de 110 aminoácidos e ten actividade de ribonuclease.