Nodules occupied by the marked strain turned blue in the GUS staining buff, while others occupied by the indigenous rhizobia didn't.
标记菌株形成的根瘤可被GUS染色缓冲液染成蓝色，而土著菌形成的根瘤不能着色。
The results of GUS staining showed that NPC2 expressed mainly in meristematic zone, elongation zone and vascular tissue of maturation zone of root tip;
GUS染色显示NPC2在根中主要是在根尖分生区和伸长区表达，在成熟区主要是在维管组织中表达；
BTH had a higher efficiency to induce GUS expression than SA indicated by GUS staining strength and had no phytotoxicity to plant within effective concentration.
化学诱导剂BTH的诱导效率高于SA，且在有效诱导浓度范围内对植株没有生理毒性或所产生的生理毒性难以从表象观察到。
CBF1 gene from rape was transformed into Arabidopsis thaliana by Agrobacterium tumefaciens-mediated method to screen its transgenic plants with resistance and conduct PCR detection and GUS staining.
采用根癌农杆菌介导法将油菜CBF1基因转入拟南芥，筛选抗性转基因拟南芥植株，进行PCR检测和GUS染色。
The result of histochemical staining of GUS gene showed , of the 10 independent plants transformed with GUS gene , 5 expressed GUS activity strongly.
采用组织化学染色法对随机选取的10 个GUS基因转化植株进行基因表达测定，结果5 个植株强烈表达GUS活性。
The result of histochemical staining of GUS gene showed , of the 10 independent plants transformed with GUS gene , 5 expressed GUS activity strongly.
采用组织化学染色法对随机选取的10 个GUS基因转化植株进行基因表达测定，结果5 个植株强烈表达GUS活性。
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