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nucleoplasm n.【生物學】核原生質。adj.-ic

nucleoprotein

The results of these early research work showed that rna polymerase iii transcription was localized in the nucleoplasm . however , with the development and the application of new technologies since 1990s , the controversy arose on the transcription sites of rna polymerase iii . in recent years , more and more scientists presumed that rna polymerase iii transcription might not occur in the nucleoplasm but in the nucleoli 自上個世紀八十年代初期,人們相繼運用細胞化學染色、電鏡放射自顯影等進行研究的結果表明: rna聚合酶的轉錄發生在核質中,但隨著新的研究技術的發展和應用,人們卻發現rna聚合酶的轉錄可能發生在核仁中,從而對早期的研究結果提出了質疑。

From these results , it is inferred that the active transcription of pol iii occurs in the nucleoli and its periphery region , but not the nucleoplasm . the result will help us to further comprehend the mechanism of rna polymerase iii transcription , the way of its transcripts processing and transport , and the structural and functional relationship among the three rnapolymeraes 本實驗為rna聚合酶在真核生物細胞核中的轉錄位點提供了較為直接的證據,這對人們進一步了解rna聚合酶的轉錄機制、加工和運輸過程及三種rna聚合酶之間的結構與功能關系具有重要的意義。

It is inferred that its active transcription occurs in the same region , not the nucleoplasm . the result will help us to further comprehend the mechanism of rna polymerase transcription , the way of its transcripts processing and transport , and the structural and functional relationship among the three rna polymeraes 這一結果不僅直觀地向人們表明了rna聚合酶在真核細胞核中的轉錄位點,而且對于人們進一步認識和理解rna聚合酶的轉錄機制、其轉錄產物的加工運輸途徑、以及真核細胞當中不同的rna聚合酶間的組織和調控關系都將有著重要的理論意義。

Gfp - oscam61 was transported into the nucleoplasm upon a block in isoprenoid biosynthesis by mevinolin treatment of tobacco cells . these results indicate that the prenylated oscam61 molecules are mainly membrane - associated while its unprenylated counterparts are transported into the nucleoplasm . thus , oscam61 may play functions in coordinating ca2 + signaling with isoprenoid metabolism 用抑制異戊烯合成途徑的mevinolin處理轉化了gfp - oscam61的煙草細胞,原來定位于膜上的gfp - oscam61則進入細胞核,說明異戊烯化的oscam61結合在膜上而它的非異戊烯化形式存在于細胞核質中,因此, oscam61同時受鈣信號和異戊烯代謝的調控,并可能在鈣信號傳遞和異戊烯代謝的協調過程中發揮功能。

Having discussed the various special structural regions of the nucleus, there remains the nucleoplasm . 上面已討論了核的各種特殊結構區域,但未提及核漿。