Background#R##N#With the recent advances and availability of various high-throughput sequencing technologies, data on many molecular aspects, such as gene regulation, chromatin dynamics, and the three-dimensional organization of DNA, are rapidly being generated in an increasing number of laboratories. The variation in biological context, and the increasingly dispersed mode of data generation, imply a need for precise, interoperable and flexible representations of genomic features through formats that are easy to parse. A host of alternative formats are currently available and in use, complicating analysis and tool development. The issue of whether and how the multitude of formats reflects varying underlying characteristics of data has to our knowledge not previously been systematically treated.
['Sveinung Gundersen', 'Matúš Kalaš', 'Osman Abul', 'Arnoldo Frigessi', 'Eivind Hovig', 'Geir Kjetil Sandve']
Identifying elemental genomic track types and representing them uniformly