Fig. 4From: Microbial proliferation on gill structures of juvenile European lobster (Homarus gammarus) during a moult cycleEpipodial setae within the branchial chamber of H. gammarus showing microbial growth: serrulate setal structure showing setule outgrowths distal to the naked proximal shaft a, a(i); three-sided setal structure (b); serrated distal and smooth proximal structure of setae (c); serrulate seta with setules showing epibionts attached (d). SAP setal attachment point, GF gill filament, SS serrulate setae, E gill epipodites, DS distal setules, NPSS naked proximal setal shaft, R1, R2, and R3 rows of setulesBack to article page