查询词典 markers

It is shown that PTDT is a robust and valid approach for mapping QTL of threshold traits. Moreover, PTDT is powerful for marker with multiple alleles and multiple tightly linked markers, too. From the results of simulation on quantitative traits, following conclusions can be derived.

结果表明：(1)PTDT是一个稳健的QTL定位分析方法，在各种参数组合下，其假阳性概率(1型错误)都在设定的显著性水平附近；(2)PTDT不仅可以检测到效应较大的QTL，而且对效应较小的QTL检验功效依然很高；(3)对各种状态1发生率的阈性状PTDT检验功效也很高；(4)对利用多等位基因标记、多个紧密连锁的标记的QTL定位，PTDT依然是一个高效方法。

As PTDT does in threshold traits, PTDT is valid not only for different QTL effect level, but also for maker with multiple alleles and multiple tightly linked markers.(2) Under an appropriate selection ratio s (in this study, s is 0.2, 0.4, 0.6, 0.8, respectively), the power of PTDT can be improved and the genotying individuals can be decreased using selective genotyping design. However, the power of PTDT is related with population size and population structure, an appropriate selection ratio can be defined by simulation based on the existing data.(3) Among the three transforming methods, mixed-family selection is the best, full-sib selection has same power to mixed-family selection in many parameter combinations, and Estimated Breeding Value selection is inferior to them.

数量性状QTL定位的模拟研究结果表明：(1)数量性状经有效转化后，PTDT对数量性状QTL定位保持了阈性状QTL定位的稳健与高效，对不同效应大小的QTL(10％，30％，50％)PTDT都是一个有效的分析方法；(2)在多等位基因标记、多标记方面，PTDT的检验功效与阐性状分析时一样高效；(3)在合适的选择率下(本研究的分别为0.2，0.4，0.6，0.8，1.0)，选择性基因型测定不仅可以减少基因型测定的数量，而且可以提高PTDT的检验功效，但选择性基因型测定的PTDT检验功效很大程度上与群体大小和结构有关，这个可根据具体情况通过模拟找到一个合适的选择率；(4)三种转化方法的转化效力结果表明，家系内混合家系选择的转化效力最高，家系内全同胞选择次之，估计育种值选择的转化效力较差。

Philippine military evicted the Chinese in March and destroyed Chinese markers.

非军方于三月赶走了中国人并摧毁了中国标记碑。

One of the best man-to-man markers in the English game.

本次英国赛事中最佳的盯人好手之一。

15 Soybean germplasms were evaluated for resistance to 10 races of frog-eye leaf spot and their genetic relations were analyzed with 5 SSR markers.

本文用5对SSR引物对15份与大豆灰斑病抗性相关的材料进行扩增，共得到21条多态性条带。

The two clones derived from TP7+AG1 which carried both Sal Ⅰ and Not Ⅰ markers were found that they are likely to be the recombinants.

来源于TP7+AGl的2个带有SalⅠ和NotⅠ双酶切标记的两个克隆通过序列测定发现可能是CCMV-RNA3的重组子。

Von willebrand factor is one glycosylated protein synthesized by blood vessel endothelial cell.Thrombomodulin is one glucoprotein which exists in blood vessel endothelial cell surface.Both of their levels are increased obviously when endotheliocyte is damaged,so they could be considered as the molecular markers reflecting endothelial injury.

血管性假血友病因子是血管内皮细胞合成的一种糖基化蛋白，血栓调节蛋白是位于血管内皮细胞表面的糖蛋白，内皮细胞损伤时，二者水平均显著升高，因此它们作为反映内皮损伤的分子标记物。

Most of these tumor endothelial markers were expressed in a wide range of tumor types, as well as in normal vessels associated with wound healing and corpus luteum formation.

大部分的这些肿瘤上皮细胞标记在大部分的其它肿瘤类型中都有表达，在正常的与血管的创伤愈合的细胞中也有表达。

The original count in the 10:50 to the end of the war, did not expect 10:30, Miss AU once again organized a large-scale assault, the enemy continued mass influx, the enemy attacked the left side of the team strong, tearing a gap, Chu UNITA does not listen to the command vehicle to recover the car to stop playing, since the chaos of the ground, again with Miss League team into the hall, into the king with many large totem, the once again occupied the markers.

原指望在10点50分能够结束战事，没想到10点半，吴盟再次组织了一次大规模冲锋，黑压压的敌人不断地涌进来，敌人的车队顽强地进攻左侧，撕开一个缺口，楚盟车又不听指挥，追车拦打，自乱了阵脚，吴盟车队再一起冲入大厅，吴王与众多大号冲到图腾下，再一次又占领了标志物。

Retroreflected Color The retroreflected color of the markers lies within the respective retroreflected color gamut coordinates, plotted on the 1931 CIE Chromaticity diagram, described in Table 4 and Figure 2 when tested in accordance with ASTM E811 using CIE Illuminant Source A and viewing conditions of 0.2° observation angle, 0° entrance angle.

Retroreflected彩色该retroreflected颜色的标志在于各自的retroreflected色域坐标在1931年策划学会色度图，表4中所描述和图2时测试按照ASTM E811采用电泳光源来源A和查看条件 0.2 °观察角度， 0 °入口角。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。