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- transgene silencing in plants 植物转基因沉默
- This paper reviewed the advancement of gene silencing mechanism, silencing suppressors coded by virus, and the application of gene silencing in plant anti-virus engineering. 本文对基因沉默的过程、病毒编码的抑制子蛋白及基因沉默在植物抗病毒工程的研究进展进行简要综述。
- DNA methylation plays a key role in transgene silencing. DNA甲基化是引起外源基因沉默的主要原因。
- This review introduces research progress on the mechanism of plant transgene silencing at transcriptional gene silencing (TGS) and post-transcriptional gene silencing (PTGS). 在此,从转录水平和转录后水平两个方面,综述了转基因植物中外源基因沉默的机制。
- The mechanisms of gene silencing include copy numbers and configuration of transgene, integration sites in plant and transcription of transgene, etc. 基因沉默的机制是多方面的,包括转基因的拷贝数和构型、在植物上的整合位点、转基因的转录水平等。
- There was nothing but silence in the room. 这间屋内声息全无,一片寂静。
- There is unbroken silence in the woods. 林中一直静寂无声。
- The mutations in plants caused by radiation have been found in experiments. 放射线引起植物变异已在实验中被证实。
- There was deadly silence in the valley. 山谷里死一般的沉寂。
- Transgene silencing is one of the most important reasons that transgene can not express. 摘要转基因沉默是导致外源基因不能在转化植株中正常表达的重要原因。
- Amines are widely distributed in plants. 在植物中胺是广泛分布的。
- Allogamy Cross-fertilization in plants. 异花受精:植物中的异体受精。
- Ethylene is a growth hormone in plants. 乙烯是植物中一种生长荷尔蒙。
- Only the whir of the air conditioner broke the silence in the office. 打破办公室内寂静的,只有空气调节机呼呼的转动声。
- With the technique of transgene having been applied to every fields, the phenomenon of transgene silencing has beening attracted more and more attentions. 随着转基因技术在各个应用领域的深入和发展,转基因沉默现象已引起越来越多人的关注。
- Autogamy Self-fertilization in plants. 自花授粉:植物中的自体受精现象。
- Louise set the pace in planting trees for his classmates. 路易斯在植树中给他的同学们做出了榜样。
- The study showed that 5-azacytidine could be used as a potential mutagen in overcoming of transgene silencing and creation of the transgenic plants with elite agronomic traits. 5-氮胞苷作为一种弱诱变剂在克服转基因沉默及创造具优良农艺性状的转基因植物中具有一定的应用价值。
- Magnesium is the nutrient element in plant growth. 镁是植物生长的营养要素。
- Autogamy:Self-fertilization in plants. 自体受精:植物的自身受精。