Published online 26 October 2018 Nucleic Acids Research, 2019, Vol. 47, Database issue D759–D765 doi: 10.1093/nar/gky1003 FlyBase 2.0: the next generation Jim Thurmond1, Joshua L. Goodman1, Victor B. Strelets1, Helen Attrill2, L. Sian Gramates 3, Steven J. Marygold2, Beverley B. Matthews3, Gillian Millburn2, Giulia Antonazzo2, Vitor Trovisco2, Thomas C. Kaufman1, Brian R. Calvi1,* and the FlyBase Consortium†
1Department of Biology, Indiana University, Bloomington, IN 47408, USA, 2Department of Physiology, Development and Neuroscience, University of Cambridge, Downing Street, Cambridge CB2 3DY, UK and 3The Biological Laboratories, Harvard University, 16 Divinity Avenue, Cambridge, MA 02138, USA
Received September 20, 2018; Editorial Decision October 06, 2018; Accepted October 09, 2018
ABSTRACT primary scientific literature covering more than a century of genetics research. Over the years, the consortium has de- FlyBase (flybase.org) is a knowledge base that sup- veloped new formats of data display and new bioinformatic ports the community of researchers that use the fruit tools to mine these data for biological discovery and trans- fly, Drosophila melanogaster, as a model organism. lational research. These efforts have transformed FlyBase The FlyBase team curates and organizes a diverse from a simple database into a powerful knowledge base. array of genetic, molecular, genomic, and develop- The FlyBase site has undergone major changes since our mental information about Drosophila. At the begin- last review two years ago (1). In February 2017, we released ning of 2018, ‘FlyBase 2.0’ was released with a signifi- a beta version of the next-generation website, which we have cantly improved user interface and new tools. Among named ‘FlyBase 2.0.’ Following a period of public feedback these important changes are a new organization of and polishing, FlyBase 2.0 replaced the previous website in search results into interactive lists or tables (hitlists), December 2017. In this review, we will discuss what is differ- ent and better about this next-generation website, and what enhanced reference lists, and new protein domain you can expect from a visit to the new and improved Fly- graphics. An important new data class called ‘ex- Base 2.0, now and in the future. Although we focus on the perimental tools’ consolidates information on useful new data and tools in this review, there have been some im- fly strains and other resources related to a specific portant changes to the FlyBase 2.0 user interface (UI). We gene, which significantly enhances the ability of the refer the interested reader to the previous NAR review in Drosophila researcher to design and carry out experi- 2017 for an extensive discussion of other aspects of FlyBase ments. With the release of FlyBase 2.0, there has also (1). been a restructuring of backend architecture and a continued development of application programming interfaces (APIs) for programmatic access to FlyBase QuickSearch AND HITLISTS data. In this review, we describe these major new fea- Usage statistics indicate that most users query FlyBase tures and functionalities of the FlyBase 2.0 site and through ‘QuickSearch’ on the home page. In August of how they support the use of Drosophila as a model 2017, FlyBase added the ‘GAL4 etc’ tab to ‘QuickSearch.’ organism for biological discovery and translational This search addressed a long-standing need for a manage- research. able way to search FlyBase for GAL4 and other binary drivers, as well as lacZ and GFP reporters, using differ- ent types of expression patterns. The search returns alle- INTRODUCTION les, constructs, insertions, and available stocks, and has an FlyBase (flybase.org) is the principal repository and web option to display the results in associated groups (Figure portal for genetic data related to Drosophila melanogaster, 1). It also flags some of the most popular GAL4 drivers the fruit fly. The FlyBase Consortium is a team of curators, based on stock ordering information from the BDSC, and developers, and educators at four sites: Harvard University, the number of times they are referenced in publications (2). University of Cambridge, Indiana University, and Univer- The ‘GAL4 etc’ tab also includes a link to a comprehensive sity of New Mexico. FlyBase contains data curated from list of these ‘frequently-used’ GAL4 drivers.
*To whom correspondence should be addressed. Tel: +1 812 855 5450; Email: [email protected] †The members of the FlyBase Consortium are listed in the Acknowledgements.