PMID- 30182237 OWN - NLM STAT- MEDLINE DCOM- 20190501 LR - 20190501 IS - 1940-6029 (Electronic) IS - 1064-3745 (Linking) VI - 1848 DP - 2018 TI - BLASTmap: A Shiny-Based Application to Visualize BLAST Results as Interactive Heat Maps and a Tool to Design Gene-Specific Baits for Bespoke Target Enrichment Sequencing. PG - 199-206 LID - 10.1007/978-1-4939-8724-5_14 [doi] AB - Numerous genes that determine the outcome of plant-pathogen interactions are currently being discovered and include, for example, immune receptors, susceptibility factors and pathogen effectors and their host targets. Target enrichment sequencing provides a means to preferentially resequence these genes of interest without the need to first generate a genotype-specific genome assembly. The Basic Local Alignment Search Tool (BLAST), in combination with the here developed BLASTmap, can be used to design probes that specifically target such gene(s), either by using the target species or the closest related genus as a reference. BLAST is a ubiquitous tool in biological sequence analysis and a multitude of programs are available for the visualization of BLAST alignments. However, there are currently no dedicated programs for visual comparison of large-scale BLAST output attributes such as bit score. The need to quickly and efficiently compare many thousands of BLAST results led to the development of BLASTmap, an interactive web application created using the Shiny R package, customized for clustering and viewing BLAST results as an interactive heat map. Here we show an example of how BLASTmap was successfully applied to analyze custom DNA/RNA probe sequences and to visually determine that four probes are sufficient for the specific yet inclusive enrichment of the potato R2 disease resistance gene family. FAU - Baker, Katie AU - Baker K AD - Synpromics, Edinburgh, UK. FAU - Stephen, Gordon AU - Stephen G AD - The James Hutton Institute, Information and Computational Sciences, Dundee, UK. FAU - Strachan, Shona AU - Strachan S AD - The James Hutton Institute, Cell and Molecular Sciences, Dundee, UK. AD - University of St Andrews, College Gate, St Andrews, UK. FAU - Armstrong, Miles AU - Armstrong M AD - The James Hutton Institute, Cell and Molecular Sciences, Dundee, UK. FAU - Hein, Ingo AU - Hein I AD - The James Hutton Institute, Cell and Molecular Sciences, Dundee, UK. Ingo.Hein@hutton.ac.uk. AD - Division of Plant Sciences at the James Hutton Institute, University of Dundee, School of Life Sciences, Dundee, UK. Ingo.Hein@hutton.ac.uk. LA - eng PT - Journal Article PL - United States TA - Methods Mol Biol JT - Methods in molecular biology (Clifton, N.J.) JID - 9214969 SB - IM MH - Computational Biology/*methods MH - Databases, Genetic MH - Host-Pathogen Interactions/*genetics/immunology MH - Sequence Analysis, DNA MH - *Software MH - User-Computer Interface OTO - NOTNLM OT - BLAST OT - Bait design OT - DNA sequence OT - Enrichment OT - Interactive map OT - Protein sequence EDAT- 2018/09/06 06:00 MHDA- 2019/05/02 06:00 CRDT- 2018/09/06 06:00 PHST- 2018/09/06 06:00 [entrez] PHST- 2018/09/06 06:00 [pubmed] PHST- 2019/05/02 06:00 [medline] AID - 10.1007/978-1-4939-8724-5_14 [doi] PST - ppublish SO - Methods Mol Biol. 2018;1848:199-206. doi: 10.1007/978-1-4939-8724-5_14.