A nucleus within a nucleus; spec. a small rounded body in a cell nucleus, involved in the synthesis and processing of ribosomal RNA and proteins…
| 单词 | θ17951 |
| 释义 | the world > life > biology > substance > cell > cell organelle or contents > [noun] > nucleus > nucleolus or paranucleus (7) nucleolus1839 A nucleus within a nucleus; spec. a small rounded body in a cell nucleus, involved in the synthesis and processing of ribosomal RNA and proteins… nucleole1864 = nucleolus, n. paranucleus1878 A small body situated beside or resembling the nucleus of a cell; a nebenkern. plasmasome1889 = nucleolus, n. Subcategories:— parts of nucleolus (3) |
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