Acar, Hande. “Selective Barriers to Horizontal Gene Transfer.” Institute of Science and Technology Austria, 2016.
LibreCat: https://research-explorer.ista.ac.at/record/1121

Kupczok, Anne, and Jonathan P Bollback. “Motif Depletion in Bacteriophages Infecting Hosts with CRISPR Systems.”https://doi.org/10.1186/1471-2164-15-663__BMC Genomics. BioMed Central, 2014.https://doi.org/10.1186/1471-2164-15-663 .
LibreCat: https://research-explorer.ista.ac.at/record/2042
DOI: 10.1186/1471-2164-15-663