Study on the biological characteristics of a virus isolate causing maize mosaic disease in shandong province and its complete genomic sequence and analysis 山东省玉米矮花叶病毒的生物学特性及基因组全序列测定
Samples representing 28 genera were collected , and 378 bp c - mos partial and 1459 bp 12s rrna complete sequences were obtained S基因部分序列和线粒体125rrna基因全序列,比对后的序列长依次分别为378hp和1459hp 。
Results 1 pcr amplification result 18 among 48 isolates were amplified successfully and positive rate was 37 . 5 % 实验结果一jcr扩增结果对48株低传代临床分离株进行hcmvul136全序列pcr扩增,结果18株阳性,阳性率37
A final msa is obtained by filling the intervals between localized lsses with the counterpart sequences segments in original sequences or gaps 最后,以原序列集中相对应的序列片段或空格填充lss之间的空隙,得到全序列集的对齐。
24 ingham c j , hunter i s , smith m c . rho - independent terminators without 3 poly - u tails from the early region of actinophage oc31 . nucleic acids res . , 尽管synechococcus sp . wh8102基因组全序列已经测定,但其基因调控机制还不清楚。
For the svm classifier , we use the complete sequence of arabidopsis thaliana to research the coding region and the noncoding region in dna sequences 对svm采用了拟南芥全序列数据,对序列中的编码区序列和非编码区序列进行了研究。
With the completion of the model plant arabidopsis genome sequencing in 2000 , the emphasis of the life science has been into the functional genomics 随着模式植物拟南芥基因组全序列测定的完成,基因功能研究成为当前生命科学的前沿领域。
Additionally , based on the sequence of intron i of alpha - amylase , a preliminary molecular systematics study has been performed on bombyx mori and bombyx mandarina . 1 本文对野桑蚕-淀粉酶基因进行全序列测定与分析,并作了基于intron的家蚕和野桑蚕分子系统学初步研究。
2 ) primer design according to toledo sequence , the primers for complete coding region and for identification were designed by using software primer premier 5 2 、引物设计按照toledo株序列,应用引物设计软件primerpremier5 0设计用于扩增hcmvul136基因的全序列引物和鉴定引物。
It was firstly reported in china . the third part rthe capsid protein vp | gene was expressed . 810 bp fragment was inserted into vector pgex - 4tl , and then transformed into e . coli bl21 这是国内首次对aev基因组全序列的分析;第三部分: aev外壳蛋白vp _ 1基因在大肠杆菌中的融合表达、纯化及活性研究。