PT  - JOURNAL ARTICLE
AU  - Claudio Alberti
AU  - Tom Paridaens
AU  - Jan Voges
AU  - Daniel Naro
AU  - Junaid J. Ahmad
AU  - Massimo Ravasi
AU  - Daniele Renzi
AU  - Giorgio Zoia
AU  - Idoia Ochoa
AU  - Marco Mattavelli
AU  - Jaime Delgado
AU  - Mikel Hernaez
TI  - An introduction to MPEG-G, the new ISO standard for genomic information representation
AID  - 10.1101/426353
DP  - 2018 Jan 01
TA  - bioRxiv
PG  - 426353
4099  - http://biorxiv.org/content/early/2018/09/27/426353.short
4100  - http://biorxiv.org/content/early/2018/09/27/426353.full
AB  - The MPEG-G standardization project is the largest coordinated international effort to specify a compressed data format that enables large scale genomic data processing, transport and sharing. It is the first ISO/IEC standard that addresses the problems and limitations of current genomic data formats towards a truly efficient and economical handling of genomic information. It provides the means to implement leading-edge compression technology achieving more than 10x improvement over the BAM format. The standard also provides a set of currently-needed functionalities, such as selective access, application programming interfaces to the compressed data, support of data protection mechanisms, and support for streaming applications. Furthermore, ISO/IEC is also engaged in supporting the maintenance of the standard to guarantee the perenniality of applications using MPEG-G. Finally, interoperability and integration with existing genomic information processing pipelines is enabled by supporting conversion from/to the FASTQ/SAM/BAM file formats.In this paper we review the MPEG-G standard in more detail, as well as the main advantages and functionalities offered by it.