gh25 isolated polypeptide, methods for hydrolyzing peptidoglycan in bacterial cell walls, to increase digestibility of peptidoglycans in animal feed walls, to produce polypeptide, to improve intestinal health in an animal and to promote the elimination of dead lactobacillus johnsonii cells, additive animal feed, animal feed, composition, polynucleotide, recombinant host cell, use of the polypeptide, and zootechnical additive for use in feed.

摘要

The present invention relates to animal feed or animal feed additives comprising one or more polypeptides having lysozyme activity. The invention also relates to polypeptides having lysozyme activity, polynucleotides encoding nucleic acid constructs, vectors and host cells of polypeptides comprising polynucleotides, as well as methods for producing and using the polypeptides.