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. 2023 Jan 19;14:323. doi: 10.1038/s41467-023-35976-5

Fig. 7. Remorin-induced membrane tubulation in protoplasts.

Fig. 7

ah N. benthamiana leaf protoplasts ectopically expressing different remorins from the non-symbiotic plant Arabidopsis thaliana covering all sub-groups of the Arabidopsis remorin family. AtREM1.3 (a, b), AtREM1.4 (c), AtREM2.1 (d), AtREM3.2 (e), AtREM4.2 (f), AtREM5.1 (g), AtREM6.1 (h). ik Membrane tubulation activity was also assessed for a N-terminally truncated variant of AtREM1.3 (AtREM1.3Cterm, i), a chimeric protein comprised of the AtREM1.3 N-terminal and the SYMREM1 C-terminal region (AtREM1.3Nterm::SYMREM1Cterm, j), a dual-legume SYMREM1 chimera (LjSYMREM1Nterm::SYMREM1Cterm, k) and SYMREM1 (l). Scale bars indicate 10 μm. All images are shown as maximal projections. The magenta signal indicates chlorophyll autofluorescence from chloroplasts. Numbers indicate the frequencies of the presented observations across at least three independent biological replicates.