The kinetics of the immune response of unevenly irradiated (a part of the bone marrow and thymus shielded) mice of various lines

An attempt was made to amplify the immune response of non-uniformly irradiated mice by screening the bone narrow (B-lymphocyte source) by means of simultaneous protection of the thymus gland (T-lymphocyte source). Genetically determined differences between CBA mice (with high responses to sheep erythrocytes) and C57BL/6 mice (with high responses to sheep erythrocytes) were found to be associated with dissimilarly pronounced cooperative interactions between T- and B-cells. These interactions bay have been due to dissimilar intensities of migrations of B- or T-lymphocytes from the bone marrow or thymus gland, respectively