omega.omicsbio.org - Omega found overlaps between reads using a prefix/suffix hash table. The overlap graph of reads was simplified by removing transitive edges and trimming short branches. Unitigs were generated based on minimum cost flow analysis of the overlap graph...
www.ncbi.nlm.nih.gov - RGFA, an implementation of the proposed GFA specification in Ruby. It allows the user to conveniently parse, edit and write GFA files. Complex operations such as the separation of the implicit instances of repeats and the merging of linear paths can...
ccb.jhu.edu - StringTie is a fast and highly efficient assembler of RNA-Seq alignments into potential transcripts. It uses a novel network flow algorithm as well as an optional de novo assembly step to assemble and quantitate full-length...
lh3.github.io - Given a de novo assembly, we often measure the “average” contig length by N50. N50 is neither the real average nor median. It is the length of the contig such that this and longer contigs cover at least 50% of the assembly. A...
github.com - Pilon is a software tool which can be used to:
Automatically improve draft assemblies
Find variation among strains, including large event detection
Pilon requires as input a FASTA file of the genome along with one or more BAM files of reads...
genomebiology.biomedcentral.com - REAPR is a tool that evaluates the accuracy of a genome assembly using mapped paired end reads, without the use of a reference genome for comparison. It can be used in any stage of an assembly pipeline to automatically break incorrect scaffolds and...
http://busco.ezlab.org/ - High-throughput genomics has revolutionized biological research, however, while the number of sequenced genomes grows by the day, quality assessment of the resulting assembled sequences remains complicated and mostly limited to technical measures...
cutadapt.readthedocs.io - Cutadapt finds and removes adapter sequences, primers, poly-A tails and other types of unwanted sequence from your high-throughput sequencing reads.
Cutadapt helps with these trimming tasks by finding the adapter or primer sequences in an...
www.sanger.ac.uk - PAGIT addresses the need for software to generate high quality draft genomes. It is based on a series of programs that we developed:
ABACAS, that is able to contiguate contigs from a de novo assembly against a closely related reference.
IMAGE, an...