GraphBin Citation

If you use GraphBin in your work, please cite GraphBin as,

Vijini Mallawaarachchi, Anuradha Wickramarachchi, Yu Lin. GraphBin: Refined binning of metagenomic contigs using assembly graphs. Bioinformatics, Volume 36, Issue 11, June 2020, Pages 3307–3313, DOI: 10.1093/bioinformatics/btaa180

@article{10.1093/bioinformatics/btaa180,
    author = {Mallawaarachchi, Vijini and Wickramarachchi, Anuradha and Lin, Yu},
    title = "{GraphBin: refined binning of metagenomic contigs using assembly graphs}",
    journal = {Bioinformatics},
    volume = {36},
    number = {11},
    pages = {3307-3313},
    year = {2020},
    month = {03},
    abstract = "{The field of metagenomics has provided valuable insights into the structure, diversity and ecology within microbial communities. One key step in metagenomics analysis is to assemble reads into longer contigs which are then binned into groups of contigs that belong to different species present in the metagenomic sample. Binning of contigs plays an important role in metagenomics and most available binning algorithms bin contigs using genomic features such as oligonucleotide/k-mer composition and contig coverage. As metagenomic contigs are derived from the assembly process, they are output from the underlying assembly graph which contains valuable connectivity information between contigs that can be used for binning.We propose GraphBin, a new binning method that makes use of the assembly graph and applies a label propagation algorithm to refine the binning result of existing tools. We show that GraphBin can make use of the assembly graphs constructed from both the de Bruijn graph and the overlap-layout-consensus approach. Moreover, we demonstrate improved experimental results from GraphBin in terms of identifying mis-binned contigs and binning of contigs discarded by existing binning tools. To the best of our knowledge, this is the first time that the information from the assembly graph has been used in a tool for the binning of metagenomic contigs.The source code of GraphBin is available at https://github.com/Vini2/GraphBin.vijini.mallawaarachchi@anu.edu.au or yu.lin@anu.edu.auSupplementary data are available at Bioinformatics online.}",
    issn = {1367-4803},
    doi = {10.1093/bioinformatics/btaa180},
    url = {https://doi.org/10.1093/bioinformatics/btaa180},
    eprint = {https://academic.oup.com/bioinformatics/article-pdf/36/11/3307/33329097/btaa180.pdf},
}