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To remove all line ends (\n) from a Unix text file: sed ':a;N;$!ba;s/\n//g' filename.txt > newfilename_oneline.txt To get average for a column of numbers (here the second column $2): awk '{ sum += $2; n++ } END { if (n > 0) print sum / n;...

The interaction between proteins and other molecules is fundamental to all biological functions. In this section we include tools that can assist in prediction of interaction sites on protein surface and tools for predicting the structure of the...

Recently, the progress of the Human Genome Project, aiming to decode all human DNA sequences, has highlighted a research field called bioinformatics. In this new field, computers and techniques from information science are not just used as tools to...

Here is a small tutorial on how to make best use of multiple processors for bioinformatics analysis. One best way is using perl threads and forks. Knowing how these threads and forks work is very important before implementing them. Getting to know...

The Bioinformatics Infrastructure Facility has started working in the year 2007 at Presidency College, Kolkata. It is one of the premier institutes of India and boasts of a rich heritage and great alumni. The Infrastructure Facility has a dedicated...

Key Responsibilities - Process and analyse metabolomic, transcriptional, genomics, proteomics and any other kind of biological data. - Interpret the data in the context of relevant biological literature to generate actionable insights. -...

Bioinformatics National Certification (BINC) Exam conducted once per year by DBT has been now merged with DBT- BET JRF Exam

www.cellbiol.com - This web development course, targeted at Biology and Bioinformatics students, aims at teaching from scratch all the skills needed to setup a fully working Linux web server and to develop and deploy web applications for Bioinformatics. No previous...

Bioinformatician life is interconnected, they always dream for a powerful server, little more space on server as they are generating lots of data per run, dream to publish results in good impact journals, meetings reminders :) and research analysis...

Study the process of Adaptive Evolution, during which species adopt novel traits to overcome challenges. We retrace the evolutionary histories of genomic elements to determine the changes underlying adaptation and to discover previously unknown...