transcription, транскрипция: [ noun ]
Date: 1939
: the specific part of a chromosome with which a nucleolus is associated especially during its reorganization after nuclear division — called also nucleolar organizer
NUCLEOLUS ORGANIZER
Meaning of NUCLEOLUS ORGANIZER in English
Merriam-Webster's Collegiate English vocabulary. Энциклопедический словарь английского языка Merriam Webster. 2003