Fig. 3

Plasma membrane localization of the CsR in C. subellipsoidea cells. a Cells probed with anti-CsR shows plasma membrane localization in the green channel. Plasma membrane (PM) specific FM4-64Fx dye is shown in the red channel. Cells are shown in DIC image. b Magnified view of the few cells from in the microcopy same field, to show detailed localization pattern of the CsR. c No signal was observed when these cells were probed with KLH antibody. Cells were marked by autofluorescence (AF) and DIC. d No signal was observed with pre-immune serum as well. Cells are shown by autofluorescence (AF) and DIC