DNA sonification for public engagement in bioinformatics

Funding: This work was funded by the Science and Technology Facilities Council (STFC) grant numbers ST/R000328/1 and ST/T000872/1.Objective: Visualisation methods, primarily color-coded representation of sequence data, have been a predominant means of representation of DNA data. Algorithmic conversion of DNA sequence data to sound – sonification – represents an alternative means of representation that uses a different range of human sensory perception. We propose that sonification has value for public engagement with DNA sequence information because it has potential to be entertaining as well as informative. We conduct preliminary work to explore the potential of DNA sequence sonification in public engagement with bioinformatics. We apply a simple sonification technique for DNA, in which each DNA base is represented by a specific note. Additionally, a beat may be added to indicate codon boundaries or for musical effect. We report a brief analysis from public engagement events we conducted that featured this method of sonification. Results: We report on use of DNA sequence sonification at two public events. Sonification has potential in public engagement with bioinformatics, both as a means of data representation and as a means to attract audience to a drop-in stand. We also discuss further directions for research on integration of sonification into bioinformatics public engagement and education.Publisher PDFPeer reviewe

Bioinformatics: the power of computers in biology – a practical guide

This Practical Guide in the Bringing Bioinformatics into the Classroom series introduces simple bioinformatics approaches for database searching and sequence analysis. A ‘mystery’ gene is used as an exemplar: we first characterise the gene, then use it to explore the impact of gene loss in humans. Analyses are run both online and at the command line, the latter using Raspberry Pi computers running the 4273<i>π </i>variant of Linux (4273pi.org).<br><br>Specifically, this Guide introduces a popular Web-based tool for searching biological sequence databases, and shows how similar functionality can be achieved using the Linux command line. On reading the Guide and completing the exercises, users will be able to: search biological sequence databases using the online program BLAST, and navigate GenPept sequence records; execute some basic Linux commands to perform a set of simple file-manipulation tasks; perform BLAST searches via the Linux command line; and evaluate the biological implications of search results, with reference to mutations and function

Bringing bioinformatics to schools with the 4273pi project

The work was supported by the Science and Technology Facilities Council (STFC) under Grants STFC ST/R000328/1 (including salary to S.A.B., D.B., H.P., T.R.M. and non-salary costs) and STFC ST/T000872/1 (including salary to S.A.B., D.B., K.C., T.R.M. and non-salary costs), the Darwin Trust of Edinburgh (https://darwintrust.bio.ed.ac.uk; including salary to S.A.B. and H.P. and non-salary costs), the Wellcome Trust-University of Edinburgh Institutional Strategic Support Fund under Wellcome Trust Grant number 204804/Z/16/Z (salary to H.P.), a Public Engagement with Genetics Tier 2 Grant from the Genetics Society (https://genetics.org.uk; non-salary costs), the Natural Environment Research Council (NERC) under Grant NE/P000592/1 (including salary to N.C. and M.G.R. and non-salary costs), the Biotechnology and Biological Sciences Research Council (BBSRC) under Grant BB/S018506/1 (including salary to F.A. and non-salary costs), the School of Biological Sciences at the University of Edinburgh (https://www.ed.ac.uk/biology; including salary to S.A.B. and H.P. and non-salary costs) and its Institute of Evolutionary Biology (https://www.ed.ac.uk/biology/evolutionary-biology; non-salary costs), the Access for Rural Communities project (ARC) at University of St Andrews (https://www.st-andrews.ac.uk/study/access/projects/arc; non-salary costs) and the Engineering and Physical Sciences Research Council (EPSRC) under Grant EP/V52038X/1 (including salary to S.A.B. and non-salary costs). E.W.J.W. is supported by a Sir Henry Dale Fellowship jointly funded by the Wellcome Trust and the Royal Society [208779/Z/17/Z] (including salary to E.W.J.W.).Over the last few decades, the nature of life sciences research has changed enormously, generating a need for a workforce with a variety of computational skills such as those required to store, manage, and analyse the large biological datasets produced by next-generation sequencing. Those with such expertise are increasingly in demand for employment in both research and industry. Despite this, bioinformatics education has failed to keep pace with advances in research. At secondary school level, computing is often taught in isolation from other sciences, and its importance in biological research is not fully realised, leaving pupils unprepared for the computational component of Higher Education and, subsequently, research in the life sciences. The 4273pi Bioinformatics at School project (https://4273pi.org) aims to address this issue by designing and delivering curriculum-linked, hands-on bioinformatics workshops for secondary school biology pupils, with an emphasis on equitable access. So far, we have reached over 180 schools across Scotland through visits or teacher events, and our open education resources are used internationally. Here, we describe our project, our aims and motivations, and the practical lessons we have learned from implementing a successful bioinformatics education project over the last 5 years.Publisher PDFPeer reviewe

DNA sonification for public engagement in bioinformatics

Objective: Visualisation methods, primarily color-coded representation of sequence data, have been a predominant means of representation of DNA data. Algorithmic conversion of DNA sequence data to sound – sonification – represents an alternative means of representation that uses a different range of human sensory perception. We propose that sonification has value for public engagement with DNA sequence information because it has potential to be entertaining as well as informative. We conduct preliminary work to explore the potential of DNA sequence sonification in public engagement with bioinformatics. We apply a simple sonification technique for DNA, in which each DNA base is represented by a specific note. Additionally, a beat may be added to indicate codon boundaries or for musical effect. We report a brief analysis from public engagement events we conducted that featured this method of sonification.Results: We report on use of DNA sequence sonification at two public events. Sonification has potential in public engagement with bioinformatics, both as a means of data representation and as a means to attract audience to a drop-in stand. We also discuss further directions for research on integration of sonification into bioinformatics public engagement and education

Additional files for 'DNA sonification for public engagement in bioinformatics'

Supplementary data for Plaisier H, Meagher TR and Barker D, 'DNA sonification for public engagement in bioinformatics' (under revision). For further details, see 'README.txt' within the zipfile.Plaisier, Heleen; Meagher, Thomas R; Barker, Daniel. (2021). Additional files for 'DNA sonification for public engagement in bioinformatics', [software]. University of Edinburgh. School of Biological Sciences. Institute of Evolutionary Biology. https://doi.org/10.7488/ds/3058

Additional file 3: of University-level practical activities in bioinformatics benefit voluntary groups of pupils in the last 2Â years of school

Data from questionnaires (LibreOffice Calc spreadsheet). For details of contents, see the “Notes” worksheet. (ODS 82 kb