. "\"A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of a centrosome, a structure comprised of a pair of centrioles and peri-centriolar material from which a microtubule spindle apparatus is organized.\" [GOC:ai, GOC:dph, GOC:jl, GOC:mah]" . . "centrosome organization" . "centrosome organisation" . . "centrosome organization and biogenesis" .