Reading the imaginal meaning of terms in lu xun s fiction yang xiaoli 鲁迅小说词语的形象色彩义解读
2.
Clonal analysis in this study on the eye imaginal disc showed that in the oxt mutant clones , the ci expression was completely deleted 胚胎分析结果表明则t基因的突变会导致wg的转录和engrailed基因的表达受抑。
3.
By imaginal and pathological study , choroidal melanoma with systemic metastasis ( skin , lung , liver , brain , etc . ) was diagnosed 经过影像学和病理学的检查，诊断为脉络膜恶性黑色素瘤并全身性散布（包括皮肤、肺、肝、脑等） 。
4.
Furthermore , the wing imaginal disc clonal analysis showed that in the homozygous sll mutant clones , the extracellular wg was dramatically reduced . the reduction of extracellular wg indicated that the wg signaling in the wing imaginal disc was disrupted . the reason leaded to this phenomenon is that sll encodes a paps transporter , so the disruption of the sll gene would generate the unsulfated heparan sulfate proteoglycan ( hspg ) , which most likely would lose normal function 进一步结合运用flp - frt系统和minute ~ - ，用缺损myc蛋白的表达来标记纯合的sll突变基因克隆，用minute ~ -来相对的扩大含sll突变基因的克隆，对翅成虫盘所作的克隆分析表明，在含sll突变基因的克隆中，细胞外的wg蛋白分布明显减少，这种细胞外的wg蛋白减少表明在翅成虫盘中wg信号传导受到了明显抑制。
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