Skip to main content
. 2020 Mar 10;18:100171. doi: 10.1016/j.pacs.2020.100171

Fig. 6.

Fig. 6

(a) RSOM image of different concentrations of K. amoena embedded in agarose gel at frequencies of 11–99 MHz. Inset: Photograph of different dilutions of K. amoena in agarose gel drops, where 1 – Agarose gel; 2 – Stock suspension; Diluted suspensions: 3 - 1:2; 4 – 1:4; 5 – 1:8; 6 – 1:16; 7 – 1:32; 8 – 1:64; 9 – 1:128. (b) RSOM image of K. amoena at low frequencies (11–33 MHz). (c) RSOM image of K. amoena at high frequencies (33–99 MHz). Scale bar (a,b,c): x-axis – 1 mm, y-axis – 1 mm, z-axis – 0.2 mm. (d) Volume of 3D objects vs. the сoncentration of diatoms mixed with agarose gel. AF – all frequencies. (e) Volume of 3D objects vs. the сoncentration of diatoms mixed with agarose gel. LF – low frequencies, HF – high frequencies. (f) Mean pixel intensity vs. the concentration of diatoms mixed with agarose gel.