Sentence examples for by clustering analysis using from inspiring English sources
The discriminative power of the 187-gene expression signature in normal and tumor samples was tested by clustering analysis using oligonucleotide gene expression data obtained from 19 completely independent datasets.
These gene lists were compared by clustering analysis using Pearson correlation as a similarity measurement.
Similar profiles of the fold changes over time were identified by clustering analysis using the Self Organizing Tree Algorithm and default parameters of MeV version 4.6.
All species were in the top tier of 86 active isolates as determined by clustering analysis using the complete data set.
Redundancy among the amino acid sequences was removed by clustering analysis using the blastclust program in the BLAST package (Altschul et al., 1990) from NCBI (http://www.ncbi.nlm.nih.gov/BLAST/download.shtml) with a threshold of 25% for sequence identity.
Gene expression profile by clustering analysis using heatmap representation (see Additional file 3) allowed the detection of gene patterns among treatments (chilling, salinity and control) confirmed by individual gene transcription profiles (see Additional file 2).
Homologous gene groups (HGGs) were identified from reciprocal TBLASTX searches (E-value < 1e-30) between libraries and P. graminis f. sp. tritici gene models followed by graph clustering analysis using a TCL implementation of the Deep-First Search algorithm.
The 1,339 tags identified as differentially expressed were grouped according to their expression patterns among different libraries by K-means clustering analysis, using the SAGE data analysis tool and the TransChisq algorithm [ 86].
The biological significance of the modules was investigated by performing Gene Ontology (GO) enrichment and clustering analysis using DAVID [ 4].
The dendrograms were generated from similarity matrix data by cluster analysis using unweighted pair group method for arithmetic mean (UPGMA).
