Figure 2

Primary cultures of six sponge species selected for further studies in M1 medium. (a) Geodia barretti (n = 4), (b). Geodia sp. (n = 6), (c). Geodia neptuni (n = 7), (d). Amphimedon erina (n = 9), (e). Amphimedon compressa (n = 4), (f). Aplysina fulva (n = 5). Each line represents an individual. Results are the average of 3 technical replicates (n = 3) ± standard deviation.