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nucleoli

nucleolus的复数形

The Collaborative International Dictionary of English v.0.48 (gcide)

Nucleolus \Nu*cle"o*lus\, n.; pl. {Nucleoli}. [L., a little nut,
dim. of nucleus.]
1. A little nucleus.
[1913 Webster]

2. (Biol.) A small rounded body contained in the nucleus of a
cell or a protozoan.
[1913 Webster]

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}.
[1913 Webster]

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Nucleolus - Wikipedia
The nucleolus ( nj uː ˈ k l iː ə l ə s, ˌ nj uː k l i ˈ oʊ l ə s ; pl : nucleoli -l aɪ ) is the largest structure in the nucleus of eukaryotic cells [1] It is best known as the site of ribosome biogenesis The nucleolus also participates in the formation of signal recognition particles and plays a role in the cell's response to
Nucleolus | Definition, Function, Ribosome, rRNA, Structure, Facts . . .
nucleolus, spherical body within the nucleus of most eukaryotic cells, involved in the synthesis of ribosomal RNA (rRNA) and the formation of ribosomes Nucleoli appear shortly after mitosis and form around specific repeating chromosome regions, known as nucleolar organizing regions, within the nucleus
Nucleolus – Definition, Structure, Function - Science Notes and Projects
The nucleolus is a dense, membrane-less structure found inside the nucleus of eukaryotic cells It plays a crucial role in ribosome biogenesis, assembling ribosomal RNA (rRNA) with proteins to form ribosomal subunits The nucleolus also contributes to various cellular processes, including cell cycle regulation, stress response, and aging
Nucleolus – Definition, Location, Structure, Functions, Picture
The nucleolus (plural: nucleoli) is described as a large, round body located inside the matrix of the nucleus of a eukaryotic cell It is membrane-less and is made up of RNA and proteins The nucleolus is more prominently seen in an interphase nucleus
Dictionary - Cell: Nucleoli - The Human Protein Atlas
Nucleoli are responsible for the synthesis, processing, and assembly of ribosomes, but they are also involved in several other cellular processes, including stress responses and cell cycle regulation, through sequestration of factors by nucleolar detention
Nucleolus: definition, structure and function | Kenhub
The nucleolus (plural: nucleoli) is a dark-staining, typically spherical body within the nucleus of a cell It is a dense non-membrane-bound structure which forms a specialized subdomain of the nucleus that is responsible for the synthesis of ribosomal subunits
Nucleoli: Composition, Function, and Dynamics - Oxford Academic
It is the site of transcription by RNA polymerase I (Pol I) of the rDNA, tandemly repeated copies of the genes for three of the four ribosomal RNAs (rRNAs: s-rRNA, 5 8S-rRNA, and l-rRNA), which are called the nucleolar organizer regions (NORs) of the chromosomes (Raska et al , 2006a, 2006b)
Nucleoli – MyPathologyReport
Nucleoli (singular: nucleolus) are small, round structures found inside the nucleus of most cells They are made up of proteins and a special type of genetic material called RNA The main job of nucleoli is to produce and assemble components needed to build ribosomes Ribosomes are essential structures that help cells make proteins

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