查询词典 modifier gene

Lines transformed by particle bombardment have been discussed. The selectable marker bar gene cassette that integrated with the rice genome had multiple copies and showed complex segregation behaviors including the presence of 'false homozygotes', with abnormal segregation ratios ranging from 35:1 to 144:1 (Basta-resistant: sensitive plants) in their progenies. In five out of ten original transgenic lines, bar gene can be stably transmitted as a dominant gene to self-pollinated T2 progeny.

结果发现：作为筛选标记的bar基因表达盒在水稻基因组中多拷贝整合，遗传分离行为复杂，还出现了Basta抗感分离比在35：1～144：1之间的&假纯合体&，但50%转基因株系中（5/10）bar 基因可作为一个显性基因按孟德尔方式稳定遗传至自交T2代。

At the same time, gene interaction was observed in some of characters, transgressive segregation gene interaction was observed in polygenes controlling length of axial root and thickness of root base （ 1cm）, complementary gene interaction was significantly detected in nodule number of lateral root and dry weight of lateral root and nodule number of lateral root, but not detected or significant in the others.

控制主根长性状的多基因间存在互作，互作方式为重叠作用；控制主根粗（3cm）性状的基因间也存在一定的重叠作用，但是作用不明显；控制其他性状的基因都存在互作，表现为互补作用，但互补作用的强弱有差异。

Viciae hurL gene formed nodules in wild-type amounts, indicating that hurL gene is required for nodulation. Although the function of hurL gene in inducing nodulation remains unknown, the results of this work revealed that in addition to the nod and exo genes located on Sym plasmid, the R.

虽然目前对hurL基因影响豌豆根瘤菌诱导植物结瘤能力的机制并不清楚，但本文的研(来源：Acf6fBf6C论文网www.abclunwen.com)究结果首次证明：除位于共生质粒上的结瘤基因和胞外多糖基因外，豌豆根瘤菌在宿主植物上的结瘤还受到染色体基因hurL的控制。

The DNA solution prepared using this method has pH values ranging from 8 to 9, which can serve as PCR template directly for the amplification of genes like ribosomal RNA gene, mitochondrial cytochrome oxidase gene and chloroplast rbcL gene.

使用该方法制备的模板DNA溶液pH值在8到9之间，可直接用于核糖体RNA、叶绿体rbcL和线粒体COI等基因的PCR扩增。

It can be deduced that the similar P450 gene responsible for pyrethroid resistance is also existed in houseflies in Beijing district.But the same gene in the two districts have some differences in their P450 gene structure.

Hinf I酶切发现扩增产物上并没有相应的酶切位点，说明扩增产物与原序列MDCYP6D1的相应部分不一样，提示这一用PCR方法在北京地区的家蝇中扩增出的P450基因片段有可能对应一新的P450基因。

To obtain the VPg gene of PRSV-W, the VPg gene of PRSV-P was modified into a VPg gene of PRSV-W by long primer extension and overlap extension PCR.

以此为基础，利用长引物延伸和套叠PCR的方法，定点突变剩余5个位点，最后拼接获得W型PRSV-VPg基因。

Simply assuming that under different conditions, gene expression levels have three regulation states, i.e., up-regulation, down-regulation and non-regulation states, we can probabilistically establish a model of gene regulation states to compute gene regulation probabilities under different conditions.

简单假设在两种不同的实验条件下被调控的基因表达水平表现为三种调控状态，即上调控状态、下调控状态和非显著调控状态，我们使用概率统计方法对基因调控状态进行建模。在该模型的基础上，我们应用三种参数概率估计方法对基因调控概率进行估计。

The further analysis indicated that the double gene transgenic petunia possessed stronger capacity to take up liquid formaldehyde than the control and the single gene, DAS or DAK, transgenic plants. This resuLt suggests that the expressed DAS and DAK might establish aHCHO-fixation pathway which functions in the double gene transgenic plants.

对液体甲醛吸收速率测定结果表明转DAS、DAK双基因的矮牵牛对甲醛的吸收速率明显快于对照植物和转单个基因DAS或DAK的植物，说明转基因表达产生的DAS、DAK可能构成一条甲醛固定途径，在转双基因植物中发挥作用。

The apxⅢA gene of Actinobacillus pleuropneumonie was amplified by PCR. The amplified DNA fragment 3 466bp was cloned into pMD18-T. After R.E. analysis and sequencing, the apxⅢA gene in pMD18-T was ligated into pBluescripⅡSK, the recombinant expression plasmid pET-28b/apxⅢA was constructed and analysed with R.E., the protein of apxⅢA gene expressed in E.coli BL21 was detected by Western blotting.

因胸膜肺炎放线杆菌的致病性主要是由毒素决定的，故参照猪胸膜肺炎放线杆血清2型菌株的序列(GenBankL1 2 1 4 5)设计了一对特异性引物，用PCR的方法扩增apxⅢA基因并得到了长 3 466bp的片段，然后将其克隆到pMD 1 8T中，经酶切鉴定和序列分析表明克隆是成功的；再将apxⅢA插入到原核表达载体pET 2 8b后，转化BL2 1 (DE3)，在IPTG诱导下获得高效表达，经Westernblotting检测证实表达产物有活性。

Stability cost modifier from religion is now adapted properly on a province basis.

宗教对于稳定度的修正现在能正确适用于一个省的基础值

Go to your desktop and right click in a blank space.

请到您的桌面，然后右击一个空白。

Tara appears in Buddhism, Jainism, and particularly, Tibetan Lamaism, as a complex array of manifestations: goddess of ascetism and mysticism, mother creator, protectress of all humans as they cross the sea of life.

度母出现在佛教，耆那教里面，尤其是西藏的喇嘛教，作为一系列的陈列阵容；神秘的女神，创世之母，人类横过生命之海洋的女性保护者。