公开(公告)号：US20180148704A1

公开(公告)日：2018-05-31

申请号：US15872211

申请日：2018-01-16

Applicant: DANISCO US INC.

Inventor： STEVEN LE ,  LING HUA ,  ROSALYN LAU ,  ZHEN QIAN ,  ZHEYONG YU

IPC: C12N9/24 ,  C12P19/02 ,  C12P19/14

CPC classification number: C12N9/2494 ,  C12N9/2491 ,  C12P19/02 ,  C12P19/14 ,  C12Y302/01025 ,  C12Y302/01078

Abstract: The present compositions and methods relate to a beta-mannanase from Bacillus hemicellulosilyticus, polynucleotides encoding the beta-mannanase, and methods of make and/or use thereof. Formulations containing the beta-mannanase are suitable for use in hydrolyzing lignocellulosic biomass substrates, especially those comprising a measurable level of galactoglucomannan (GGM) and/or glucomannan (GM).