PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 20401545-4 2010 The best results were obtained when Tris buffer initial concentration was 0.22 M, reaching 0.31 g L(-1) h(-1) xylitol volumetric productivity with 99% xylose-xylitol conversion efficiency. Tromethamine 36-40 immunoglobulin kappa variable 1-16 Homo sapiens 98-103