REDUCTION OF RIBOSOMAL RNA SYNTHESIS AND RIBOSOMAL RNA GENES IN A MUTANT OF XENOPUS-LAEVIS WHICH ORGANIZES ONLY A PARTIAL NUCLEOLUS .2. NUMBER OF RIBOSOMAL RNA GENES IN ANIMALS OF DIFFERENT NUCLEOLAR TYPES
D O I:
10.1016/0022-2836(70)90069-0
中图分类号:
Q5 [生物化学];
Q7 [分子生物学];