查询词典 RT.

Homologic fragments of ethylene synthesis and signal transduction related genes,including ACS、 ACO、 ETR1 and EIN3, were isolated from petals by RT-PCR, and were named PsACS GenBank No.

花瓣中ACS活性变化与内源乙烯的生成相关，说明ACS是影响牡丹切花开放衰老进程的主要因素。

The type Ⅰ and type Ⅱ mRNA levels were measured in 15 normal, 45 hyperplastic and 15 cancerous tissues.

为了进一步研究两型5α-还原酶同工酶在正常、良性增生及前列腺癌中的作用，我们应用RT-PCR方法对Ⅰ型及Ⅱ型还原酶mRNA在各种不同前列腺组织中的表达进行了定性及半定量研究。

RT-PCR analysis showed that the gene omk1 transcribed in the phases of both spore germination and hyphal growth.

该基因的克隆将为进一步研究该菌识别寄主信号的分子机理奠定基础。

In order to improve the viral detection method in shrimp, a more rapid and convenient multiplex reverse transcription-polymerase chain reaction was established in the present study. The new method was used for detection of shrimp viruses, including Yellow-head virus, white spot syndrome virus, Taura syndrome virus, hepatopancreatic parvovirus, infectious hypodermal and hematopoietic necrosis virus and monodon baculovirus.

为了提高对虾病毒检测的快速性和简便性，建立了一种可同时检测6种对虾病毒的RT-PCR方法，并利用该方法对来自广西沿海地区的130份病虾样品中的黄头病毒、白斑综合征病毒、桃拉病毒、肝胰腺坏死病毒、传染性皮下组织坏死病毒以及杆状病毒进行了检测。

METHODS: SD rats were randomly assigned into the control group and MCT group. The model of PH was created by injecting hypodermatic MCT. Rapid competitive RT PCR was used to examine the levels of TN mRNA in central pulmonary arteries and lungs at different times after MCT or NS injections.

SD大鼠随机分为MCT组和正常对照组，采用野百合碱皮下注射法诱导建立大鼠肺高压模型，并通过快速竞争性RTPCR技术检测不同时间点(给药后第7，14，21，28天)大鼠肺组织和肺动脉中TNmRNA的表达水平。

CCRT seems to be a better option for advanced hypopharyngeal cancer treatment because of better survival and local control than RT alone.

在不同治疗的组别均发现超过70 Gy的患者有较好的存活率及局部控制。

Rete mirabile,ovary, and Liver from normal eels or eels injected with hypophysial factors were used to investigate the expression of VEGF A, PTEN, IGF-1, and Flk-1 by RT-PCR in vivo.

在卵巢组织中，PTEN表现量与组织增长呈正相关，与VEGF表现量呈负相关，且卵巢生长质量相对於VEGF/PTEN比值呈高度正相关。

Methods:Animal models of 25 adult mixed breed dogs were established by transverse osteotomy at bilateral iliopectineal crest,which were fixed with ATMFS anterior column connector and steel plate respectively. The animals were examined at 2,4,6,8,and 12 weeks by X-ray,macropathological observation and biomechanical test. Tetracin fluorescent labeling,HE staining,Masson triad colour staining,in situ hybridization and immunohistochemical method were performed and histological image analysis were applied.

建立犬双侧骨盆弓状线骨折的动物模型，分别采用ATMFS前柱固定器和5孔重建钢板内固定，于术后2、4、6、8、12周分别行影像学检查、大体观察及生物力学测试；采用四环素荧光标记法、HE染色、Masson三色染色法、原位杂交法、免疫组织化学法进行组织学观察并图像分析；采用RT-PCR法检测骨折端不同时期骨钙蛋白和核心转录因子mRNA相对表达量的变化。

After 44 h IVM, MOS level in the immatured ooeytes was higher than matured oocytes, and there was less MOS in nucleus than in the cytoplasm at 6 h after matured oocytes were activated; RNAi was performed before IVM, and all the three siRNA applied could successfully knockdown the level of c-mos mRNA, which were 0.08 ± 0.03, 0.11 ± 0.06 and 0.20± 0.06 times of the control group respectively, and the quantity of MOS was obvious decreased compared with the control group at the same stage.

本实验通过RT- PCR、免疫荧光激光共聚焦检测方法检测了猪卵母细胞在体外成熟培养过程中c-mos基因在转录水平、翻译水平上的表达以及蛋白的分布，并应用注射小干扰RNA方法对其进行了RNA干扰研究。

The object of this study is looking for the salt-toierancc re I atcd gcncs lroiit the hatiophy Lu l. imonium SIUCIWC 0. Kuntze. By using of the technique of liffcrential Display RT-PCR DDRT-PCR, the di lfercntiai expressIon pattern betwecn salt\' treated plant and thc control were anaii.zecl.

本实验设计目的是寻找有价值的耐盐相关基因，利用DDRT-PCR（Differential Display Reverse Transcription-Polymerase ChainReaction， mRNA差别显示）技术对补血草Limonium sinense O。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。