Definition of Nucleolus. Meaning of Nucleolus. Synonyms of Nucleolus

Here you will find one or more explanations in English for the word Nucleolus. Also in the bottom left of the page several parts of wikipedia pages related to the word Nucleolus and, of course, Nucleolus synonyms and on the right images related to the word Nucleolus.

Definition of Nucleolus

Nucleolus
Nucleolus Nu*cle"o*lus, n.; pl. Nucleoli. [L., a little nut, dim. of nucleus.] 1. A little nucleus. 2. (Biol.) A small rounded body contained in the nucleus of a cell or a protozoan. Note: It was termed by Agassiz the entoblast. In the protozoa, where it may be situated on one side of the nucleus, it is sometimes called the endoplastule, and is supposed to be concerned in the male part of the reproductive process. See Nucleus.

Meaning of Nucleolus from wikipedia

- called "nucleolopathies" and the nucleolus is being investigated as a target for cancer chemotherapy. The nucleolus was identified by bright-field microscopy...
- deviating). Subject to that, the nucleolus satisfies the second-smallest excess; and so on, in the leximin order. The nucleolus was introduced by David Schmeidler...
- Nucleolus organizer regions (NORs) are chromosomal regions crucial for the formation of the nucleolus. In humans, the NORs are located on the short arms...
- (NOR). The main roles of the nucleolus are to synthesize rRNA and ****emble ribosomes. The structural cohesion of the nucleolus depends on its activity, as...
- Rossiteria nucleolus is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails. The height of the s**** attains 5...
- mitochondrial DNA (mtDNA). In mammals, the nucleolus of the oocyte is derived solely from maternal cells. The nucleolus, a structure found within the nucleus...
- speed, in the nucleolus, which contains all 45S rRNA genes. The only exception is the 5S rRNA which is transcribed outside the nucleolus. After transcription...
- Nucleolus and neural progenitor protein (NEPRO) is a protein that in humans is encoded by the NEPRO gene. NEPRO functions as a Notch effector for the...
- also called nucleolus organizer regions, as they give rise to the nucleolus. In rDNA, the tandem repeats are mostly found in the nucleolus; but heterochromatic...
- 28S and 5S rRNA. Three of the rRNA molecules are synthesized in the nucleolus, and one is synthesized elsewhere. In the cytoplasm, ribosomal RNA and...