A. N-glycolyl groups of nonhuman chondroitin sulfates survive in ancient fossils
Biosynthesis of the common mammalian sialic acid
Glycobiology Research and Training Center, University of California, San Diego, La Jolla, CA 92093. Center for Academic Research and Training in Anthropogeny, University of California, San Diego, La Jolla, CA 92093. Glycobiology Research and Training Center, University of California, San Diego, La Jolla, CA 92093. Center for Academic Research and Training in Anthropogeny, University of California, San Diego, La Jolla, CA 92093. Glycobiology Research and Training Center, University of California, San Diego, La Jolla, CA 92093. Center for Academic Research and Training in Anthropogeny, University of California, San Diego, La Jolla, CA 92093. Glycobiology Research and Training Center, University of California, San Diego, La Jolla, CA 92093. Center for Academic Research and Training in Anthropogeny, University of California, San Diego, La Jolla, CA 92093. Glycobiology Research and Training Center, University of California, San Diego, La Jolla, CA 92093. Center for Academic Research and Training in Anthropogeny, University of California, San Diego, La Jolla, CA 92093. Glycobiology Research and Training Center, University of California, San Diego, La Jolla, CA 92093. Center for Academic Research and Training in Anthropogeny, University of California, San Diego, La Jolla, CA 92093. Department of Pathology, University of California, San Diego, La Jolla, CA 92093. Turkana Basin Institute, 00502 Nairobi, Kenya. Department of Anthropology, Stony Brook University, Stony Brook, NY 11794. Glycobiology Research and Training Center, University of California, San Diego, La Jolla, CA 92093; a1varki@ucsd.edu. Center for Academic Research and Training in Anthropogeny, University of California, San Diego, La Jolla, CA 92093.
