1) DAA genomic structure
DAA基因结构
2) gene structure
基因结构
1.
It was reviewed that new progresses of gene structure,enzymology,fermentation and application studies on microorganism inulinase.
综述了微生物菊粉酶基因结构、酶学性质、发酵生产与应用等方面研究的最新进展。
2.
In this study, the bovine ACAD8 full-length mRNA and genomic DNA sequence were obtained and its gene structure was determined through alignment of the genomic DNA sequence to the mRNA sequence.
本研究中获得了牛的ACAD8基因的mRNA和基因组DNA序列并通过基因组DNA与mRNA的比对确定了其基因结构。
3.
The gene structure, biological functions and application in diseases of kallikreins are reviewed.
本文综述了激肽释放酶的基因结构特点、生物学功能并重点介绍其在疾病中的应用。
3) Structural gene
结构基因
1.
Study on variation of parts of structural genes of 4 infectious bronchitis virus isolates from China;
4株IBV中国地方分离株部分结构基因变异的研究
2.
Objective To sequence and analyze the structural gene of dengue virus type 2 strain GD06/93 isolated from Foshan, Guangdong province, in order to understand the molecular epidemiology of dengue virus and the development of dengue virus vaccine.
结果GD06/93株结构基因序列长度为2325bp,编码775个氨基酸。
3.
According to the published type 1 pili nucleotide sequence from human Escherichia coli,a pair of primers were designed and synthesized,which localize conservative regions of type 1 pili structural gene and were modified with Bam H I and Hin d Ⅲ enzyme sites.
根据人源大肠杆菌 1型菌毛结构基因 (pilA)DNA序列 ,在其保守区设计了 1对带有 BamHI/Hind Ⅲ酶切位点的引物 ,经PCR扩增 ,从 2 4株鸡源大肠杆菌致病株染色体中得到 2 1个大小约 6 5 7bp的阳性产物 ,经酶切、连接、转化及筛选 ,得到 3种来自不同血清型鸡源大肠杆菌 (O1、O78及O88)PCR产物的阳性克隆。
4) Genomic structure
基因结构
1.
To study the regulatory mechanism of Vsx1 expression,we analyzed the genomic structure and intron polymorphism of goldfish Vsx1 by PCR.
结果表明:金鱼Vsx1基因由5个外显子和4个内含子组成,与斑马鱼、人、小鼠的Vsx1基因结构相同。
2.
To determine the genomic structure of human PRPSAP1 gene encoding the PAP39 subunit of phosphoribosylpyrophosphate synthetase(PRS) complex,the End Trimming and Cassette Ligation(ETCL)PCR method was applied.
PRPSAP1基因结构的确定有助于进一步研究人PRPSAP1基因的功能。
5) structure gene
结构基因
1.
Construction,identification and expression of three kinds of shuttle plasmids of adenovirus expression vector of hepatitis C virus structure gene;
3种丙型肝炎病毒结构基因腺病毒载体穿梭质粒的构建鉴定及表达
2.
Structure genes C,E1,E2 and partial 5 UTR of HCV were amplified and cloned by long RT-PCR in single step,which was demonstrated by sequencing.
利用长RT PCR技术 ,一次性克隆出HCV的结构基因C、E1、E2及部分 5’UTR ,经测序 ,验证了其正确性。
补充资料：DAA
分子量116．16。无色液体，稍有薄荷气味。相对密度(20 ℃／4℃)0．9387，沸点161.1℃，凝固点-44℃，闪点(开口)13℃，燃点603．3℃，折射率1．4235，粘度(20℃)2．9mPa·s，表面张力(20℃)31．0×10-3N／m，溶解度参数δ＝9．2。能与水、醇、醚、芳烃和卤代烃混溶，但不与高级脂肪烃混溶。能和87．3％(wt)的水形成二元共沸混合物，共沸点99．8℃。可燃。低毒．对皮肤刺激性小。在碱性溶液中易生成丙酮，故实际上几乎无毒。LD504000mg／kg，在空气中最高容许浓度238mg／m3(或0．005％)。
二丙酮醇为中沸点溶剂，粘度低，受温度的影响小。能溶解树脂、硝酸纤维素、醋酸纤维素、乙基纤维素、有机玻璃、聚苯乙烯、聚酸酸乙烯酯，但不能溶解橡胶。也可用作金属清沽剂、木材防腐剂、药物抗陈剂等。
二丙酮醇对金屑无腐蚀性，可用铁、软钢和铝制容器包装。应贮存于通风、干燥的库房内，远离火种、热源。
二丙酮醇为中沸点溶剂，粘度低，受温度的影响小。能溶解树脂、硝酸纤维素、醋酸纤维素、乙基纤维素、有机玻璃、聚苯乙烯、聚酸酸乙烯酯，但不能溶解橡胶。也可用作金属清沽剂、木材防腐剂、药物抗陈剂等。
二丙酮醇对金屑无腐蚀性，可用铁、软钢和铝制容器包装。应贮存于通风、干燥的库房内，远离火种、热源。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条