By analysis of bioinformatics,the gene had an isoelectric point of 4.40,and contained a N-terminal signal peptid;Ser and Glu occupied the highest proportion and the special sequence Arg-Gly-Asp(RGD) existed in OPN primary structure.
经生物信息学分析,该基因为不稳定蛋白,具有N端信号肽,相对分子质量为30.99 ku,理论等电点为4.40,其一级结构中丝氨酸和谷氨酸残基所占比例最高,含有特异的Arg-Gly-Asp序列(RGD)。
参考来源 - 鹿科动物茸角组织Osteopontin基因全长cDNA的克隆及表达分析The primary structure of their stems both had one layer epidermis on which there were glandular hairs and needle-shaped hairs.
前红松与红松茎的初生结构都有一层表皮,其上尘有毛状附属物,一种为腺毛,一种为针状毛,气孔均具有孔下室。
参考来源 - 红松与濒危植物前红松的比较研究By analysis of bioinformatics,the gene had an isoelectric point of 4.40,and contained a N-terminal signal peptid;Ser and Glu occupied the highest proportion and the special sequence Arg-Gly-Asp(RGD) existed in OPN primary structure.
经生物信息学分析,该基因为不稳定蛋白,具有N端信号肽,相对分子质量为30.99 ku,理论等电点为4.40,其一级结构中丝氨酸和谷氨酸残基所占比例最高,含有特异的Arg-Gly-Asp序列(RGD)。
参考来源 - 鹿科动物茸角组织Osteopontin基因全长cDNA的克隆及表达分析Mega structure is a new-structure system of super high-rise building. It is made up of primary structure and secondary structure.
巨型结构是一种新型的超高层建筑结构体系,是指由几个大型结构单元所组成的主结构与其它结构单元组成的次结构共同工作,从而获得更大的整体稳定性和更高的效能的高层建筑结构。
参考来源 - 巨型框架结构的静力性能及超级元的应用·2,447,543篇论文数据,部分数据来源于NoteExpress
The primary structure and early secondary structure were normal.
根的初生结构和早期的次生结构都是正常的。
If wood is not the primary structure it is almost sure to be found in some component part.
如果木材并不是主要的结构,几乎肯定会发现在某些部分的组成部分。
On the basis of actual system requirements, the primary structure of stack is optimized and mended.
在此基础上,根据实际系统的要求优化改进了原有的任务堆栈结构。
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