De Mares, C. ., Sipkema, D. ., Huang, S. ., Bunk, B. ., Overmann, J. ., & van Elsas, J. . Host Specificity for Bacterial, Archaeal and Fungal Communities Determined for High- and Low-Microbial Abundance Sponge Species in Two Genera. Frontiers in Microbiology, 8, 2560. https://doi.org/10.3389/fmicb.2017.02560 (Original work published 2017)