基因间隔区

5'端非编码区（NR）长120nt，基因间隔区（IR）长296nt，3'端NR区含301个碱基。

The non coding regions ( NR ) located at 5'terminal and 3'terminal were 120 nt and 301 nt , respectively , and the intergenic region ( IR ) was 296 nt long .

云南水稻条纹病毒病害特异性蛋白基因及基因间隔区序列分析

Sequence Analysis of Disease - Specific Protein Gene and Intergenic Region of Rice Stripe Virus in Yunnan

核糖体RNA基因间隔区ITS及IGS在真菌分子生物学鉴定和分型中的应用

Application of ribosomal RNA gene ITS and IGS regions in the molecular identification and classification fungi

rRNA基因间隔区序列用于亲缘关系密切的根瘤菌种群鉴定及系统发育分析

Identification and phylogenetic analysis of closely related rhizobium species by rRNA gene intergenic spacer sequence

结果表明，rRNA基因间隔区序列能很好地区分种间亲缘关系十分密切的菌株。

The results indicated that sequences of rRNA gene intergenic spacer would clarify the closely related species .

大肠埃希氏杆菌16S&23SRRNA基因间隔区片断分析在粪便污染源示踪上的应用

Use of 16S-23S rRNA Intergenic Spacer Region PCR Analyses of Escherichia Coli Isolate to Identify Fecal Sources

鸡毒霉形体的分离鉴定及其16S/23SRRNA基因间隔区、TM-1基因序列差异分析

Isolation and Identification of Mycoplasma Gallisepticum and Difference Analysis of Sequence of MG 16S / 23S rRNA Intergenic Spacer Region and TM-1 Gene

真菌核糖体基因间隔区研究概况

Advances in the Study of Ribosomal DNA Internal Gene Region in Fungi

蓝藻OscilatoriaceaerDNA16S-23S基因间隔区的序列分析及其分类学意义

Sequence Analyses of rDNA Intergenic Spacer Region from Oscillatoriaceae ( Cyanobacteria ) and Its Taxonomic Significance

通过vectorNTI8软件进行多序列比对后，针对曲霉菌rDNA基因的转录间隔区ITSI设计引物，可特异扩增出多种曲霉菌菌株。

Through the compare of the Vector NTI 8 software for multi-sequences alignment , the target gene in Aspergillus rDNA transcribed spacers ITS I designed primers , specific amplification can produce a variety of Aspergillus strains specially .

结论：不同植物性中药材种子rRNA基因内转录间隔区碱基序列可做为从分子水平进行鉴定的标记。

Conclusion : The base sequences of the internal transcripted spacer of rRNA gene in different plant Chinese seeds can be applied to be identifying marker in molecular level .

RRNA基因内转录间隔区的碱基序列可作为分子水平鉴定植物中药材的又一有效途径。

Conclusion : The base sequence of the internal transcribed spacer regions of rRNA gene can be taken as another effective approach to the identification of Chinese herbal materia medica at molecular level .

目的：对甘肃地道性中药材当归、大黄种子中rRNA基因内转录间隔区进行碱基序列测定，以期建立从分子水平对中草药种子进行鉴定的一种新方法。

Objective : To amplify and sequence the internal transcripted spacer of rRNA gene of the seeds of Angelica sinensis and Rheum palmatum for establishing a new method to identify the Chinese herb seeds in molecular level .

利用核糖体基因分析法，在核糖体基因的外部转录间隔区（externallytranscribedspacer，ETS）和非转录间隔区（non-transcribedspacer，NTS）分别找到了TCK不同于TCT和TFL的特异性序列。

Special sequences have been found at the externally transcribed spacer ( ETS ) and at the non-transcribed spacer ( NTS ) of ribosome gene by analytical method of ribosome gene sequence .