MacVector with Assembler can assemble bacterial genomes in just minutes on quite modest hardware. Currently MacVector has four de novo assembly tools (SPAdes, Velvet, Flye and Phrap). But what of larger genomes? It is currently impractical to run de novo assemblies of Human genomes on a low cost Mac, though RNA-Seq analyses against the human […]
MacVector 18.2 Overview We are very pleased to announce that MacVector 18.2 is available to download. MacVector 18.2 is a Universal Binary that runs natively on both Apple Silicon and Intel Macs. It is fully supported on macOS Sierra (10.12) to macOS Monterey (12). New features: Align to Reference Enhancements The Align to Reference alignment algorithm […]
MacVector’s Align to Reference Editor and the Contig Editor in Assembly Projects have two useful functions for visualizing assemblies. The Shading button turns on background coloring of the residues in the upper pane, based on quality values (these can be from Sanger reads or from NGS reads). The scale ranges from a dark red for […]
When analyzing/assembling/aligning NGS data, there are many scenarios where you might want to separate out the reads representing different genotypes or variant sequences. MacVector makes this very easy. Take a reference sequence and choose Analyze->Align to Reference. Now click the Add Seqs button and select and add your NGS data files. NOTE: if your reference […]
When analyzing/assembling/aligning NGS data, there are many scenarios where you might want to separate out the reads representing different genotypes or variant sequences. MacVector makes this very easy. Take a reference sequence and choose Analyze->Align to Reference. Now click the Add Seqs button and select and add your NGS data files. NOTE: if your reference […]
So you just got your NGS reads back from that sequencing experiment and, wow, what a HUGE amount of data. Wouldn’t it be easier to handle if you could pare that down to just the gene/plasmid/sequence(s) you are interested in? MacVector to the rescue as it can read and filter fast/q files, even if they […]
MacVector with Assembler can use Velvet and/or SPAdes for fast and memory efficient de novo NGS assembly of modest sized genomes (typically up to 40 Mbp or so) even on a laptop. One common task is to assemble NGS data from BAC clones.However, one problem that often arises is that the BAC DNA preparations may […]
Although Apple are well known (notorious?) for always providing mice with only a single obvious button, in reality the Mac interface from early versions of MacOS all the way to macOS Big Sur, plus many Mac apps, have always used right click menus (or more accurately “context sensitive menus”) to provide extra functionality. MacVector is […]
The latest releases of MacVector, MacVector 18.0.1 (Intel) and MacVector 18.1.1 (Intel and Apple Silicon) have some tweaks to the output of the SNPs tab in the Align to Reference assembly window. The genotypes of any SNP changes now follow a consistent standard, and short deletions are also reported. If the region containing the nucleotide […]
Working from home Here’s a series of blog posts on the wide range of functionality in MacVector that you may never have used before. This is an overview of the many different sequence assembly tools within MacVector. The MacVector team used these tools to mine existing sequencing archives to assemble a new Pangolin SARS-CoV–2 genome. To […]