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group selection marker 选组标志器
Fixed an issue with control group selection. 修正了控制组选取的问题。
group selecting marker 选组标志器
The click-and-drag operation is also the basis for group selection. 如图19-5所示，单击和拖动操作也是成组选择的基础。
In this assay,we studied the possibility of raccoon pox virus (RCN) TK gene as a viral selection marker on Rat-2 cells. 本文在Rat-2(TK~-)细胞上,对浣熊痘病毒TK基因作为病毒筛选标记的作用进行了研究。
Objective To establish a protein expression system using pyrG gene as a selection marker and Aspergillus niger (A.niger) as a host. 目的建立以pyrG基因为选择标志 ,以黑曲霉菌为宿主菌的蛋白质表达系统。
These selection marker systems are potential for variety of application in food fermentations or live vehicles and so on. 双质粒选择标记系统构建的筛选过程新颖独特，为整个选择标记系统的发展开辟了新的途径及思路.
Ctrl+W Toggle Ignore Groups mode to bypass entity and group selection. 转变为实体。将已选择物体转变为实体，或者将物体添加到一个选中的实体中。
No one ever claimed group selection is impossible, but it looks mathematically unlikely. 没有人敢说群体选择是办不到的，但理论上似乎行不通。
Abstract:Selective marker gene is usually used to select transformed cells or tissue during gene transfer. 在基因转移过程中，人们常常使用标记基因来筛选转化细胞或组织。
Adjusted formation ranks. Heroes will now always appear first in a group selection, followed by the corresponding units of importance. 调整了编队的顺序。现在英雄单位总会出现在一个组中的最前面,后面的单位也会根据重要度而排序。
When a subquery appears in the HAVING clause, like any expression in the HAVING clause, it is used as part of the row group selection. 当子查询出现在HAVING子句中时,像HAVING子句中的任何表达式一样,该子查询是作为行组选择的一部分来使用的。
In plant genetic engineering, selectable marker is needed to distinguish transformant. 在植物基因工程中，需要用到选择标记基因以便筛选转化子。
Locate highlighting can help but is insufficient because the object may be completely occluded by others. Group selection is even trickier. 突出显示位置有一定的帮助，但还不够。因为对象有可能被其他对象完全遮盖，成组选择就更难处理了。
In order to increase the safety of transgenic plants, Biologists began to search for biosafe selectable marker. 为了提高转基因植物的安全性，生物学家们开始寻找生物安全的选择标记。
As Mr Wade makes clear, the notion of religion as an “adaptive” phenomenon makes better sense if one accepts the idea of group selection. 韦德先生清楚地说道，如果人们接受了整体选择思想，那么视宗教为适应性现象的概念就更有说服力了。
A new strategy that offers a approach for the elimination of those disadvantages caused by the selectable marker gene is developed. 为了消除这些弊端，一种全新的发展策略即获取无选择标记的转基因植物应运而生。
The reason group selection is thought to operate in cultural evolution is because of conformist biases (see above section on transmission biases). 群组选择被认为在文化进化中起作用的原因是从众偏好（见上文传播中的偏好）。
There are several unique restriction sites on each selective marker,AhdI, PstI, PvuI sites on the marker of Apr and Psp, EcoRI, NcoI on the marker of Cmr. 该质粒具有Apr和Cmr两个抗性标记,在其氨苄青霉素抗性基因上有AhdI、PstI、PvuI插入位点,在氯霉素抗性基因上有Psp、EcoRI、NcoI插入位点。
The presence in transgenic plants of antibiotic and herbicide resistant selective marker genes might be an unpredictable hazard to the ecosystem as well as to human health. 摘要转基因植物中的除草剂和抗生素抗性标记基因潜在的生态环境和食用安全性令人担忧。