selected marker

We put these "bricks" as molecular tiles, the four sides of it correspond to the four-arm which given marker symbol sequence of DX. DNA molecules can form arbitrarily selected tiles.

我们把这些砖块当作分子瓦片，瓦片四条边对应着DX的四条臂给定标记符号的序列，所以DNA分了可以构成任意选定的瓦片。

The haplotypes can be selected to analyze the transcriptional-level control of scallop g-type lysozyme gene, and then chose be a potential marker applied in future research of the scallop resistance. This information is expected to be of major value in future analysis of the scallop immune system.

这种单倍型标记可以帮助分析G型溶菌酶基因在不同扇贝中的表达水平，进而可以把它当成今后分析扇贝抗病性的潜在标记，这一发现对今后研究扇贝的免疫系统具有重要意义。

Compared ethanol fermentation power of these 18 fusants with 23 fusants selected by auxotrophic marker, the results demonstrated that percentage of high ethanol-yielding strains in fusants population selected by RAPD marker was significantly high than fusants population selected by auxotrophic marker.

该18株融合子酒精发酵能力经与传统的用营养缺陷型标记筛选的23株融合子比较，表明用RAPD标记筛选到的融合子群体中，高产菌株所占的比例明显高于前者。

Echography and urine pregnant test were selected for effective marker.

超声和尿妊娠试验作检验治疗效果的指标。