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BEReX is a new biomedical knowledge integration, search, and exploration tool. BEReX integrates eight popular databases (STRING, DrugBank, KEGG, PharmGKB, BioGRID, GO, HPRD, and MSigDB) and delineates an integrated network by combining the information available from these databases. Users search th[……] […] PAGAN is a general-purpose method for the alignment of sequence graphs. It includes e.g.:
[…] # 打印每行，并删除第二列
＃ 打印部分文本
bash-3.2$ # 打印文件的前十行 （模拟 “head”） bash-3.2$ awk ‘NR < 11′ test1 # 打印文件的最后两行 （模拟 “tail -2″） awk ‘{y=x “\n” $0; x=$0};END{print y}’ # 打印文件的最后[……]
[…] Description
Cake is a bioinformatics tool to identify putative somatic mutations from cancer genome/exome data. Cake combines somatic calls from a number of publicly available SNP/somatic variant calling tools with an array of variant filtering modules to discard unwanted  [……] […] http://www2.warwick.ac.uk/fac/sci/moac/people/students/peter_cock/r/geo/ This page discusses how to load GEO SOFT format microarray data from the Gene Expression Omnibus database (GEO) (hosted by the NCBI) into R/BioConductor. SOFT stands for Simple Omnibus Format in Text. There are actually four[……] […] Use clustalw to generate nexus format file #NEXUS BEGIN DATA; dimensions ntax=55 nchar=534; format missing=? symbols=”ABCDEFGHIKLMNPQRSTUVWXYZ” interleave datatype=DNA gap= -; Change to as follows: #NEXUS BEGIN DATA; dimensions ntax=55 nchar=534; format datatype=dna interleave=yes g[……] […]
[…] Summary: Counting all the k-mers (substrings of length k) in DNA/RNA sequencing reads is the preliminary step of many bioinformatics applications. However, state of the art k-mer counting methods require that a large data structure resides in memory. Such structure typically grows with the number of[……] […] Codon adaptation index (CAI) is one of them. To examine the CAI value of a gene, a reference table of RSCU (relative synonymous codon usage) values for highly expressed genes is compiled. A software call CodonW, you can download it from: http://codonw.sourceforge.net/. There is also a PhD thesis[……] […] |
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