核小体

核小体名詞

《生物学》仁とも。真核生物の細胞核内に存在する、膜構造をもたない小球。RNAとタンパク質から構成され、リボゾームRNAの産生などに機能する。


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"核小体." Definitions.net. STANDS4 LLC, 2025. Web. 26 Jan. 2025. <https://japanese.definitions.net/def/JA/%E6%A0%B8%E5%B0%8F%E4%BD%93>.

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