. "\"A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of a microtubule organizing center attachment site. A microtubule organizing center attachment site is a region of the nuclear envelope to which a microtubule organizing center (MTOC) attaches.\" [GOC:mah, PMID:18692466]" . . "microtubule organizing center attachment site organization" . "MAS organization" . "MTOC attachment site organization" . . "microtubule organising centre attachment site organisation" .