Fig. 2From: A metabarcoding framework for facilitated survey of endolithic phototrophs with tufAFree-living Ostreobium in culture. a Specimen belonging in provisional family ‘Hamidaceae’ (TS1385, note that some chloroplast-depleted siphons may falsely appear septated), b ‘Maedaceae’ (TS1410B), and c ‘Odoaceae’ (TS1408). No picture is available for the ‘Unarizakiaceae’. Scale bar 50 µmBack to article page