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本帖产生 1 个翻译EPI ，点击这里进行查看

dengminghua

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[交流] 求一段有关生物学中文翻译成英文非诚勿扰（翻译得好，金币可追加，先谢过）

细胞核恢复基因对花粉的育性存在多种调控方式：如转录水平（transcriptional level）、转录后加工（transcriptional processing）、翻译水平（translational level）和翻译后修饰（translational modification）。如果玉米的雄性不育与orf110的表达有关，其可能雄性不育与育性恢复的调控机制可以推测为：orf110在不育系花蕾中表达并翻译某种有毒蛋白(Cytotoxic Peptide)，造成雄性不育；保持系花蕾中没有表达orf110，因此不存在这种有毒蛋白而表现为可育（fertile）；由于可育F1带有恢复基因（restorer gene），所以尽管可育F1花蕾中转录了orf110，但恢复基因可能以转录后加工(transcriptional processing)、翻译水平（translational level）或翻译后修饰 (translational modification)方式使orf110转录本不能翻译或翻译出的蛋白质对花蕾发育没有损害，从而恢复了F1的育性。恢复基因与orf110转录本之间的互作关系，须深入研究才能确定。

[ Last edited by dengminghua on 2010-11-21 at 13:46 ]

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1楼 2010-11-21 13:42:54

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petrocatal

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dengminghua(金币+25, 翻译EPI+1):翻译不是很好，但还是辛苦了，感谢你的热心。继续求助，也可在此基础上修改。 2010-11-21 23:21:38

The procreation of farna could be adjusted by nucleolus restorer genes in various modes, such as transcriptional level, transcriptional processing, translational level and translational modification. If the sterility of the male corn is dependent on the expression of orf110, the adjusted mechanisms for the unpre and restoration of the male can be proposed that a cytotoxic peptide might be responsible for the sterility of the male corn. Such cytotoxic peptide is generated by expression and translation of the sterile bud. Because orf110 did not be expressed by the remained buds, generation of the cytotoxic peptide is not reponsable for the fertility the buds. As is known to us, fertile F1 buds own the restorer genes. Therefore，though orf110 was transcripted by fertile F1 buds, restorer genes have orf110 not being transcripted in the ways of transcriptional processing, translational level and translational modification, or have the transcripted proteins not damage the growth of bud, resulting in recovering procreation of F1. Due to the complexity of such process, a deep study is required to clarify the interaction between restorer genes and orf110 transcript.

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2楼2010-11-21 15:58:55

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petrocatal

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dengminghua(金币+35):比第一次的翻译感觉好多了，应该稍微改改，就可以用了，谢谢。我将翻译整理了一下，跟贴在后面，你还能帮我在看看吗 2010-11-22 21:05:45

The sterility of farina could be regulated by nucleolus restorer genes via various approaches, such as transcriptional level, transcriptional processing, translational level and translational modification. If the sterility of the male corn is related to the expression of orf110, the controled mechanisms for the sterility and restoration of the male could be proposed. Orf110a expressed and translated certain cytotoxic peptide in the sterile bud, resulting in the sterility of the male corn. On the contrary, the male corn is ferlile without the occurance of the above process. As is known to us, fertile F1 ownes the restorer genes. Therefore，though orf110 was transcripted by fertile F1 buds, restorer genes could prevent orf110 transcript from translating in the ways of transcriptional processing, translational level and translational modification, or prevent the translated proteins from damaging to the growth of bud, resulting in restoring the fertility of F1. Due to the complexity of such process, a deep study is required to clarify the interaction between restorer genes and orf110 transcript.

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3楼2010-11-22 00:19:28

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dengminghua

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应助: 2 (幼儿园)
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我整理了一下翻译，麻烦再帮我看看。先谢了

如果玉米的雄性不育与orf110的表达有关，其雄性不育与育性恢复可能的调控机制可以推测为：orf110在不育系花蕾中表达并翻译某种有毒蛋白(Cytotoxic Peptide)，造成雄性不育；保持系花蕾中没有orf110的表达，因而表现为可育（fertile）；由于可育F1带有恢复基因（restorer gene），所以尽管可育F1花蕾orf110转录正常，但恢复基因可能以转录后加工(transcriptional)、翻译或翻译后修饰 (translational/post-translational modification)方式使orf110转录本不能翻译或翻译出的蛋白质对花蕾发育没有损害，从而恢复了F1的育性。恢复基因与orf110转录本之间的互作关系，须深入研究才能确定。

If the cytoplasmic male sterility in corn is related with the orf110, the possible regulatory mechanism of CMS and of fertility restoration are as the follows. In CMS line, orf110 was transcripted and was translated a kind of cytotoxic peptide in buds resulting in male sterility; On the contrary, the maintain line was fertile for without transcription of orf110; As is known to us, fertile F1 ownes the restorer genes; Though orf168 was transcripted normally in fertile F1 buds, through the post-transcriptional or translational/post-translational modification, the restorer genes could prevent orf110 transcript from translating or modify the translated-protein to lessen or eliminate the deleterious effects on the growth of buds, resulting in fertility restoration of F1. Due to the complexity of such process, a deep study is required to clarify the interaction between restorer genes and orf110 transcript.

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4楼2010-11-22 21:06:34

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petrocatal

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Be related to 不是with
如果要正确翻译的话，可能要搞清一些问题。英语不是汉语字字翻译直接！
如果玉米的雄性不育与orf110的表达有关，其雄性不育与育性恢复可能的调控机制可以推测为。
orf110在不育系花蕾中表达并翻译某种有毒蛋白(Cytotoxic Peptide)，造成雄性不育。

到底是orf110翻译转录有毒蛋白，还是被转录（谁是主动的？？？？）

保持系花蕾中没有orf110的表达，因而表现为可育（fertile）。

保持系的专业英语应该怎么翻译？这句话是不是第一句话的反例，如果是的话，照我以前的翻译应该比较好

由于可育F1带有恢复基因（restorer gene），所以尽管可育F1花蕾orf110转录正常，
但恢复基因可能以转录后加工(transcriptional)、翻译或翻译后修饰 (translational/post-translational modification)方式使orf110转录本不能翻译或翻译出的蛋白质对花蕾发育没有损害，从而恢复了F1的育性。

是如下意思？：转录本不能翻译，或者转录本翻译出的蛋白质对花没有伤害？

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5楼2010-11-22 21:58:44

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