%0 Figure %A Sala, Katarzyna %A Karcz, Jagna %A Rypień, Aleksandra %A Kurczyńska, Ewa %D 2019 %T Additional file 1: of Unmethyl-esterified homogalacturonan and extensins seal Arabidopsis graft union %U https://springernature.figshare.com/articles/figure/Additional_file_1_of_Unmethyl-esterified_homogalacturonan_and_extensins_seal_Arabidopsis_graft_union/10034192 %R 10.6084/m9.figshare.10034192.v1 %2 https://springernature.figshare.com/ndownloader/files/18091688 %K Arabidopsis %K Seedling grafting %K Histology %K Cell wall epitopes %K Homogalacturonan %K Extensins %K SEM %X Figure S1. Immunohistochemistry of grafted hypocotyl sections –homogalacturonan (LM7 and LM8 epitopes). A – lack of fluorescence signal. A′ A, Calcofluor White. B – epitope detected in random sections (arrow) between groups of tracheary elements (asterisk) and other graft union cells. C – epitope present in some locations (arrow) within graft union area. c Calcofluor White. Scale bars: A and A′ = 50 μm; B and C = 10 μm (JPG 2277 kb) %I figshare