Biosynthesis of RNA in antibody-producing tissues.
D000818:Animals; D000917:Antibody Formation; D055598:Chemical Phenomena; D002621:Chemistry; D066298:In Vitro Techniques; D008198:Lymph Nodes; D008861:Microsomes; D012313:RNA / Q000096:biosynthesis*; D012270:Ribosomes; D013154:Spleen; D014461:Ultracentrifugation