Citation
If you publish research that uses xander you have to cite it as follows:
Wang, Q., Fish, J. A., Gilman, M., Sun, Y., Brown, C. T., Tiedje, J. M., & Cole, J. R. (2015). Xander: employing a novel method for efficient gene-targeted metagenomic assembly. Microbiome, 3, 32. https://doi.org/10.1186/s40168-015-0093-6