nucleolus organizer
noun
Definition of nucleolus organizer
: the specific part of a chromosome with which a nucleolus is associated especially during its reorganization after nuclear division —called also nucleolar organizer
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1939
First Known Use of nucleolus organizer
1939
Medical Dictionary
nucleolus organizer
noun
Medical Definition of nucleolus organizer
: the specific part of a chromosome with which a nucleolus is associated especially during its reorganization after nuclear division—called also nucleolar organizer
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