Genética Bacteriana
Jefe de Laboratorio: Dr. Luis Ielpi
Publicaciones
Silvina, R., Salinas, Bianco M.I., Barreras, M., Ielpi, L. Expression, purification and biochemical characterization of GumI, a monotopic membrane GDP-mannose:glycolipid 4-β-D-mannosyltransferase from Xanthomonas campestris pv. Campestris. Glycobiology (2011). PubMed
Barrios, P., Ielpi, L., Marino, C. Improved synthesis of phytanyl α-D-cellobiosyldiphosphate as substrate for α-D-mannosyltransferase. Arkivoc. 7:38-48 (2011). Arkat
Barreras, M., Salinas, S.R., Abdian, P.L., Kampel, M.A., Ielpi, L. Structure and mechanism of GumK, a membrane-associated glucuronosyltransferase. Biol Chem. 283: 25027-25035 (2008). PubMed
Barreras, M., Salinas, S.R., Kampel, M.A., Ielpi, L. First crystal structure and catalytic mechanism of a bacterial glucoronosyltransferase.. LNLS Activity Report. Science Highlights. 10: 62-67 (2008). LNLS Sce Highlights20081062
Dunger, G., Relling, V.M., Tondo, M.L., Barreras, M., Ielpi, L., Orellano, E.G., Ottado, J. Xanthan is not essential for pathogenicity in citrus canker but contributes to Xanthomonas epiphytic survival. Arch Microbiol. 188: 127-135 (2007). PubMed
Barreras, M., Bianchet, M.A., Ielpi, L. Crystallization and preliminary crystallographic characterization of GumK, a membrane-associated glucuronosyltransferase from Xanthomonas campestris required for xanthan polysaccharide synthesis. Acta Crystallogr. F 62: 880-883 (2006). PubMed
Barreras, M., Abdián, P.L., Ielpi, L. Functional characterization of GumK, a membrane-associated beta-glucuronosyltransferase from Xanthomonas campestris required for xanthan polysaccharide synthesis. Glycobiology 14: 233-241 (2004). PubMed