T- and B-Cell Receptors and Function Monday, June 29, 2009, Hall Prague C-D 10:30-11:00 The role of myeloid leukocytes of sea lamprey (Petromyzon marinus) in antigen-specific recognition and clearanc McCurley N., Guo P., Hirano M., Herrin B., Cooper M. 11:00-11:20 T-like and B-like cells in lamprey Herrin B.R., Guo P., Hirano M., Li J., Yu C., Sadlonova A., Cooper M.D. 11:20-11:50 Variable lymphocyte receptors of Japanese lampreys Sutoh Y., Kasamatsu J., Otsuka N., Fugo K., Kasahara M. 11:50-12:10 Thymic development and T-cell selection in Dicentrarchus labrax (L.) Abelli L., Buonocore F., Guerra L., Randelli E., Picchietti S. 12:10-12:30 Germinal center-like cell aggregates in channel catfish Saunders H., Oko A., Scott A., Magor B.