Cryptic frenulates are the dominant chemosymbiotrophic fauna at Arctic and high latitude Atlantic cold seeps
Fig 10
FISH image of crater worm longitudinal section.
Epifluorescence image of a longitudinal section of the trophosome of a crater worm (sample 1125–6). Host nuclei appear blue due to DAPI staining. Bacterial cells (yellow) were hybridized with the GAM42 probe. From this point of view, the trophosome appears to contain multiple folds and the bacteria appear to follow these folds.