Also known as plasmosome.McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc. The following article is from The Great Soviet Encyclopedia (1979). It might be outdated or ideologically biased. Nucleolus the dense light-refracting body...
During S phase, the genetic material is duplicated and, after a rest phase (G2), it is segregated equally between the two daughter cells during mitosis. Cells then exit from mitosis and enter another resting phase, G1. Surveillance mechanisms, also known as checkpoints, ensure that cells do...
and is far the most easily recognized substructure in the nucleus of eukaryotic cells. It can easily be determined by phase contrast microscopy and with the use of different dyes. The nucleolus, also known as the ribosome factory, is composed of protein, ribonucleic acid (RNA), and ...
(Biology) a small rounded body within a resting nucleus that contains RNA and proteins and is involved in the production of ribosomes. Also called:nucleole [C19: from Latin, diminutive of nucleus] ˌnucleˈolar,ˈnucleoˌlate,ˈnucleoˌlatedadj ...
also shown to function as a domain for protein sequestration in the regulation ofcell cycle progressionand p53 stabilization (Cockell and Gasser, 1999; Visintin and Amon, 2000). Advances in genomic andproteomicscreening that allowed the DNA, RNA, and protein contents of the nucleolus, which is ...
Mammalian MRP (for mitochondrial RNA processing) RNA, also known as 7-2 RNA, is a nuclear encoded small RNA which has been reported to function in two diff... T,Kiss,C,... - 《Embo Journal》 被引量: 244发表: 1992年 Nuclear localization of the interferon-inducible protein kinase PKR ...
Another nucleolar protein, cellular senescence-inhibited gene (CSIG, also known as ribosomal L1 domain containing 1, RSL1D1), is involved in processes such as cellular senescence and apoptosis. In addition, it regulates PTEN activity and is responsible for nucleolar localization of some proteins, ...
The meaning of NUCLEOLUS is a spherical body of the nucleus of most eukaryotes that becomes enlarged during protein synthesis, is associated with a nucleolus organizer, and contains the DNA templates for ribosomal RNA.
. β-Actin was used as the loading control. The experiment was repeated independently 3 times with similar results.bQuantitative RT–PCR analysis of pluripotency genes and differentiation genes. Bars represent the average of three independent experiments.Tis also known asBrachyury.cFlow cytometric ...
Nucleolus, the round granular structure within the nucleus of a cell, composed of proteins, DNA, and RNA, and functions primarily for the creation of ribosomes, is one of the most well-known nuclear structures. Other examples of nuclear bodies are Cajal bodies and gems (Gemini of Cajal ...