Once a condition - specific protein expression pattern is discoered , its constituent proteins are identified as potential biomakers for diagnosis and prognosis and as targets for treatment 一旦发现了这种疾病特异性蛋白表达模式，就能鉴定出其组成蛋白中具有潜在诊断价值、估计预后能力和决定治疗靶向的标志物蛋白。
For the same dataset of gene expression profile , this software has been shown as a useful integrated platform to delve into the complex regulatory mechanism based on expression data of organisms 对于同一组基因表达数据，可通过不同的聚类算法的组合，提供更多的基因分类信息，为生物体复杂的基因表达模式研究提供了一个重要的综合分析平台。
The expression of gpr78 displayed the levels in tendency to decrease from telencephalon to metencephalon during embryonic period . this suggested grp78 play an important role in the early morphogenesis of brain . it may be a positio 3 . gr脚8 、 gr即4在脑发育过程中的不同表达模式提示存在尚未被认识的与upr机制不同的内质网分子伴侣表达调控机制。
The kernel of the software consists of 4 clustering algorithms including pair - wise average linkage analysis , hierarchical clustering , self - organization feature mapping , and fuzzy clustering which is first applied in the field 该软件包含了两两平均连锁聚类法、系统聚类法、自组织特征映射法和模糊聚类等聚类算法，其中模糊聚类算法是首次用于基因表达模式分析。
Antibody microarrays can be used to examine the expression pattern of correlation proteins in a certain physiologic or pathologic course , and they have great potential significant value in biological research , especially in cancer research 抗体芯片可以检测某一特定的生理或病理过程中相关蛋白的表达模式，在生物学研究中有着巨大的潜力，尤其在肿瘤的研究中。
Peaks at similar mass - to - charge ratios ( clusters ) are identified across spectra ( figure 2 ) and relatie signal amplitude differences are compared using sophisticated pattern recognition software to identify expression patterns that uniquely characterize specific diseases or conditions 质谱图中具有相似质荷比的峰(群)及相对信号强度的差异可以通过高级模式识别软件分别得到鉴定和比较，从而鉴定出某一特定疾病或身体状态的独特蛋白表达模式。
In plants , actins are encoded by multi - gene families . there are many kinds of actin isoforms expressed in tissue - specificity and different phases during plant development for different functions . actin isoforms have complicated interactions with actin - binding proteins 肌动蛋白异型体在植物体内的表达具有组织特异性，在植物生长发育的不同阶段具有不同的表达模式，从而发挥不同的功能，它们与众多肌动蛋白结合蛋白也具有不同的相互作用。
New contributions of this dissertation are as follows : 1 ) an intelligent data mining model of power system security and stability is proposed firstly . a practical method is presented to analyze the power system dynamic data from both the digital simulation and the real measurements . meanwhile , the dissertation presents a novel multiple knowledge models of mined information 为有效利用仿真与实测动态数据，填平数据和信息之间的鸿沟，将淹没在海量数据中的有效信息提取出来供电力系统运行和研究使用，论文将数据挖掘技术应用于安全稳定分析，主要成果如下： 1 )论文首次提出了电力系统安全稳定智能挖掘模型，定义了挖掘信息的多重知识表达模式，为有效利用电力系统仿真、实测数据提供了切实可行的方案。
Homologious analysis showed that it belongs to a small - member gene family . to study the expression pattern of st901 gene in detail , the six promoter fragments were amplified by pcr and fused to the gus report gene . the plant expression constructs were stably introduced into tobacco by agrobacterium - media transformation 为进一步确认st901基因的表达模式，利用pcr技术及启动子序列内部的酶切位点，克隆得到六个不同长度的启动子片段( 1368bp 、 680bp 、 335bp 、 319bp 、 300bp和288bp ) ，分别与gus基因连接构建植物表达载体，农杆菌转化烟草(马铃薯) 。
Different genes ( and their protein products ) experience changes in their spatio - temporal distribution and level of expression during heart development . therefore , it is necessary to understand these five genes expression on mrna and protein levels at different embryonic stages . this study showed the expression pattern of the five novel human genes at mrna level from embryonic stages to adult 不同的基因在心脏发育阶段中，其表达水平有着时空上的变化，因此，有必要从mrna和蛋白质水平上研究这5个人类新基因在不同胚胎发育时期的表达变化情况，本研究从mrna水平上研究了这5个新基因在胚胎时期和成体的表达模式。
