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nucleoli    
nucleolus的复数形

nucleolus的复数形


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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
  • 核仁 - 维基百科，自由的百科全书
    核仁（nucleolus，複數 nucleoli）是真核細胞細胞核中的一種結構，通過電子顯微鏡乃至光學顯微鏡可以觀察到細胞核中的核仁呈均勻的球狀。 核仁是 核糖體RNA （rRNA） 轉錄 及 加工 、 核糖體 亞基 進行組裝的場所。
  • 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
  • The Nucleolus: Structure and Function - PMC
    The nucleolus is the largest nuclear organelle and is the primary site of ribosome subunit biogenesis in eukaryotic cells It is assembled around arrays of ribosomal DNA genes, forming specific chromosomal features known as nucleolar organizing regions (NORs) which are the sites of ribosomal DNA transcription
  • The Nucleolus - The Cell - NCBI Bookshelf - National Center for . . .
    The nucleolus is a ribosome production factory, designed to fulfill the need for large-scale production of rRNAs and assembly of the ribosomal subunits The nucleolus, which is not surrounded by a membrane, is organized around the chromosomal regions that contain the genes for the 5 8S, 18S, and 28S rRNAs
  • Dictionary - Cell: Nucleoli - The Human Protein Atlas
    Nucleoli are rather large non-membrane bound subcompartments in the nucleoplasm 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
  • 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)
  • 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





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