Page 218 - Color Atlas of Biochemistry
P. 218
Nucleus 209
A. Nucleus B. Nuclear pores
10 µm Cytoplasmic fibrils
Outer Outer
Outer Inner nuclear ring
nuclear nuclear membrane
membrane membrane
Lumen
Inner Inner
nuclear ring
Nuclear pores Nucleolus membrane
Basket
Euchromatin DNA, RNA, histones,
Heterochromatin non-histone proteins
Distal ring
C. Interactions between nucleus and cytoplasm
Nucleoplasm Cytoplasm
Nucleolus
DNA
Replication
DNA
Transcription
N N A 45S-RNA hnRNAs pre-tRNAs
Processing
NAD
synthesis
tRNAs
rRNAs
mRNAs
Ribosomal
subunits
Polysome
Translation
N N A
Ribosomal
NMN NAD
proteins,
Histones,
Non-histone proteins
Koolman, Color Atlas of Biochemistry, 2nd edition © 2005 Thieme
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