1.Firstly,a joint V-BLAST(Vertical-Bell Labs Layered Space-Time)and multiuser detection algorithm for MIMO MC-CDMA system is proposed in this paper. Based on a modified iterative interference cancellation V-BLAST detection with minimum mean squared error(MMSE), two groups of detection data are obtained for each user, then maximum-likelihood(ML)scheme is applied on the iterative output of all users to select the better group of data to optimize system performance.
本文首先提出了一种上行MIMO MC-CDMA系统联合的V-BLAST(Vertical-Bell Labs Layered Space-Time)和多用户检测算法,该算法首先分别对每个用户采用一种改进的基于最小均方误差(MMSE)的迭代干扰抵消V-BLAST检测获得两组不同的检测数据,然后联合所有的用户运用最大似然(ML)准则对迭代中间结果进行选择从而实现性能优化。
2.Compared with blast on line (http://www.ncbi.nlm.nih.gov/bLAST/),the P20 gene of Osloss_like strain exhibits the highest homology with Osloss strain,they shares 93.65 % nucleotide sequence identity and 95.83 % amino acid identity.
测序结果经NCBI上的Blast(Http :/www ncbi nlm nih gov/BLAST/ )同源性比较 ,克隆得到的基因与Osloss株同源性最高 ,核苷酸同源性为93 6 5 % ,推导氨基酸同源性为 95 83%。
3.2.5-3.5 days EBs differentiated from ES cells contain blast colony-forming cells (BL-CFC) that have bipotential of differentiation to hematopoietc and endothelial cells, thus functionally representing hemangioblast in vivo.
EBs来源BL-CFC检测成为研究成血-血管细胞的体外模型，为研究转录因子、细胞因子等造血调控因素在成血-血管细胞发育中的作用提供了有效的途径。 本实验以建立的blast集落培养体系为基础，研究BL-CFC的造血和内皮分化潜能以及TGF-β_1对BL-CFC的产生和blast集落形成的影响。
4.Comparison of the fragment sequence with that of Canis familiaris,Bos Taurus and Homo sapiens dopamine receptor D1 gene was carried out through blast in GenBank,the result showed that the homologies of the nucleotide sequence was 99% with Canis familiaris,93% with Bos Taurus and 92% with Homo sapiens.
Genebank中的Blast分析表明,北极狐多巴胺D1受体基因与家狗(Canis familiaris)的同源性为99%,与牛(Bos taurus)的同源性为93%,与人(Homo sapiens)的同源性为92%。
5.Results After comparing with the GenBank by BLAST,it was identified that there were two differential gene expression fragments,fruA and SMU.
结果经与GenBank的BLAST比对,确证存在两对差异片段,分属结构基因fruA和SMU.
6.Results cDNA expression sequence on the 14 EST fragments were successfully screened out. In the 14 newly cloned genes, further comparative analysis by Blast, it proved that seven genes are new and log them on GenBank, and respectively named them ZH1,ZH3,ZH8,ZH12,ZH14,ZH16,ZH17. Conclusion Based on taking full advantages of biological information resources, cDNA expression sequences on 7 new genes significantly influenced by TCM treatment of nourishing spleen and enriching qi successfully cloned out.
结果成功克隆出14个ESTs片段的含完整编码区全长或近全长cDNA序列,经Blast对比,有7个基因为新基因,已向GenBank申报,并实现登录,命名为健脾益气药物下调大鼠肝癌ZH1、ZH3、ZH8、ZH12、ZH14、ZH16、ZH17基因。
7.All kinds of information of grass genomes, e.g. sequences, maps, markers and QTLs, were integrated, and some useful bioinformatics tools, e.g. BLAST, CMap and SSR finder, were installed.
(1) 基于Red Hat Linux 9.0操作系统，收集玉米、水稻和其它禾本科植物的序列、图谱、标记、QTL等大量相关信息，配置BLAST、CMap和SSR finder等生物信息软件，初步建成玉米本地化生物信息库。
8.Blast analysis showed that HSD45 was identical to INCA1 (Inhibitor of CDK interacting with Cyclin A1), a novel cyclin A1/CDK2 interaction partner in a yeast-triple hybrid approach.
Blast分析发现HSD45与一新基因完全相同。 该基因因能通过与cyclin A1相互作用抑制CDK的活性，故命名为INCAl(Inhibitor of CDK interacting with Cyclin A1)。
9.Among the 253 specimens in group D,the IP column clues 22 Blast cases,117 Imm Grans/Left Shift cases,28 non-typical/abnormal cases,and 47 MRBC cases.
D组253例标本中仪器IP信息栏提示Blast22例、I mm Grans/Left Shift117例、不典型/异常Ly28例、MRBC47例、提示1项以上39例。
10.Construction of Local Database and Achieving Local BLAST of Bt cry Genes
Bt cry序列本地数据库的建立及本地BLAST的实现
