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- The internal transcribed spacers (ITS) including ITS1, 5.8S, ITS2, and partial 18S and 26S were determined. The range of diversity among L.artemisia and its adulterant species was 7.2%~18.8% and 14.2%~27% based on ITS1 and ITS2 respectively. 测得这4种植物的片段包括ITS1、5.;8S和ITS2全长序列以及18S、26S部分序列;益母草及其易混淆的3种植物ITS1、ITS2序列的差异性分别为7
- rDNA internal transcribed spacers(rDNA ITS) rDNAITS区
- internal transcribed spacers (ITS) 内转录间隔区(ITS)
- sequences of internal transcribed spacers ITS序列
- Sequence analysis of ribosomal DNA internal transcribed spacers of bloody clam, Scapharca broughtonii 魁蚶核糖体DNA基因转录间隔区的序列特征
- Sequence study and potential uses of ribosomal DNA internal transcribed spacers in scallop Chlamys farreri 栉孔扇贝核糖体DNA转录间隔子序列研究及其潜在应用
- Keywords genus Arundinaria;internal transcribed spacers(ITS) sequences;phylogeny; 青篱竹属;ITS序列;亲缘关系;
- Keywords Tibetan medicine;Saussurea medusa Maxim;internal transcribed spacers (ITS) sequences;molecular authentication; 关键词藏药;雪莲;ITS序列;分子鉴定;
- internal transcribed spacers 转录间隔区
- Comparison of rDNA Internal Transcribed Spacer Sequences in Oryza sativa L. 关键词:栽培稻;核糖体;内转录间隔区;系统树
- The internal transcribed spacer (ITS) region (ITS1, ITS2 and 5.8S rDNA) of the nuclear ribosomal DNA (nrDNA) was amplified via PCR in 28 taxa of Abies Mill. 由PCR反应扩增了 2 8种冷杉属 (AbiesMill.;)
- Chlamys nobilis, Chlamys farreri, Molecular Cytogenetics,hybridization, fertilization, karyotype, GISH, FISH internal transcribed spacer region I, ITS 1, species-specific probe. 01华贵栉孔扇贝;栉孔扇贝;分子细胞遗传学;杂交;受精;核型;基因;组原位杂交;荧光原位杂交;雌核发育;转录间隔区;ITS;种属特异性探针
- A pair of general primer (ITS5-ITS4) was used to test in amplification of internal transcribed spacer (ITS) region of chromosomal DNA of fruiting bodies of Boletus edulis in Yunnan. 利用ITS的通用引物(ITS5-ITS4)对云南的美味牛肝菌(Boletusedulis)子实体的DNA进行PCR扩增,扩增产物回收后直接测序。
- The ribosomal internal transcribed spacer regions (ITS 1 and ITS 2) and mitochondrial gene fragments ( 16S rDNA and COI) of Crassostrea gigas were amplified via PCR, and the PCR products were ligated into T vectors, cloned and sequenced. 以相应引物经PCR扩增了太平洋牡蛎 (Crassostreagigas)的核糖体转录间区域 (ITS 1和ITS 2 )及线粒体 16SrDNA和COI基因片段。 PCR产物经T 载体连接后进行克隆和测序 ,分别得到长度为 5 4 3、791、5 30和 70 0bp的核苷酸序列。
- The diversity of nuclear ribosomal DNA(rDNA)internal transcribed spacer(ITS) sequences of Ginkgo biloba was determined by analyzing 10 leaf samples resenting different populations. 为研究银杏Ginkgo biloba种内核糖体DNA内转录间隔(ITS)区序列的多样性,以具有代表性的10个银杏嫩叶样本为材料,提取基因组DNA后用特异性引物进行PCR扩增,并直接测定其ITS区序列。
- ribosomal DNA internal transcribed spacer 核糖体转录间隔区
- The internal transcribed spacer 2 第2内转录间隔区
- internal transcribed spacer (ITS) 内转录间隔区(ITS)
- internal transcribed spacer ( ITS ) 内转录间隔区
- Intemal transcribed spacers (ITS) 内转录间隔区(ITS)
