Update README.md

Author: Vini2

README.md

@@ -152,12 +152,14 @@ python graphbin_SGA.py --contigs /path/to/contigs.fa --abundance /path/to/abunda
 
 [1] Barnum, T.P., _et al._: Genome-resolved metagenomics identifies genetic mobility, metabolic interactions, and unexpected diversity in perchlorate-reducing communities. The ISME Journal 12, 1568-1581 (2018)
 
-[2] Nurk, S., _et al._: metaSPAdes: a new versatile metagenomic assembler. Genome Researcg 5, 824-834 (2017)
+[2] Mallawaarachchi, V., Wickramarachchi, A., Lin, Y.: GraphBin: Refined binning of metagenomic contigs using assembly graphs. Bioinformatics, btaa180 (2020)
 
-[3] Simpson, J. T. and Durbin, R.: Efficient de novo assembly of large genomes using compressed data structures. Genome Research, 22(3), 549–556 (2012).
+[3] Nurk, S., _et al._: metaSPAdes: a new versatile metagenomic assembler. Genome Researcg 5, 824-834 (2017)
 
-[4] Wang, Z., _et al._:  SolidBin: improving metagenome binning withsemi-supervised normalized cut. Bioinformatics 35(21), 4229–4238 (2019).
+[4] Simpson, J. T. and Durbin, R.: Efficient de novo assembly of large genomes using compressed data structures. Genome Research, 22(3), 549–556 (2012).
 
-[5] Wu, Y.W., _et al._: MaxBin: an automated binning method to recover individual genomes from metagenomes using an expectation-maximization algorithm. Microbiome 2(1), 26 (2014)
+[5] Wang, Z., _et al._:  SolidBin: improving metagenome binning withsemi-supervised normalized cut. Bioinformatics 35(21), 4229–4238 (2019).
 
-[6] Wu, Y.W., _et al._: MaxBin 2.0: an automated binning algorithm to recover genomes from multiple metagenomic datasets. Bioinformatics 32(4), 605–607 (2016)
+[6] Wu, Y.W., _et al._: MaxBin: an automated binning method to recover individual genomes from metagenomes using an expectation-maximization algorithm. Microbiome 2(1), 26 (2014)
+
+[7] Wu, Y.W., _et al._: MaxBin 2.0: an automated binning algorithm to recover genomes from multiple metagenomic datasets. Bioinformatics 32(4), 605–607 (2016)