Keller-Costa T, Jousset A, van Overbeek L, van Elsas JDirk, Costa R. The freshwater sponge Ephydatia fluviatilis harbours diverse Pseudomonas species (Gammaproteobacteria, Pseudomonadales) with broad-spectrum antimicrobial activity. PLoS One. 2014;9(2):e88429. doi:10.1371/journal.pone.0088429

Esteves AIS, Hardoim CCP, Xavier JR, Gonçalves JMS, Costa R. Molecular richness and biotechnological potential of bacteria cultured from Irciniidae sponges in the north-east Atlantic. FEMS Microbiol Ecol. 2013;85(3):519-36. doi:10.1111/1574-6941.12140

van Elsas JDirk, Semenov AV, Costa R, Trevors JT. Survival of Escherichia coli in the environment: fundamental and public health aspects. ISME J. 2011;5(2):173-83. doi:10.1038/ismej.2010.80