10.1371/journal.pone.0176754.g005 Stian Olsen Stian Olsen Kirsten Krause Kirsten Krause Effect of BB-R250 on XET activity in penetrating haustoria of <i>C</i>. <i>reflexa</i>. Public Library of Science 2017 host plant tissue genus Cuscuta form haustoria XTH XET activity parasite xyloglucan host Pelargonium zonale plant Cuscuta reflexa plant cell wall 2017-04-27 19:25:16 Figure https://plos.figshare.com/articles/figure/Effect_of_BB-R250_on_XET_activity_in_penetrating_haustoria_of_i_C_i_i_reflexa_i_/4927904 <p>Activity levels were measured as the incorporation of XyGO-SR into xyloglucan by dot blotting on XET test papers. Fluorescence intensities (means ± standard deviation, n = 3 replicates) are presented in relation to the mean XET activity in extracts not added BB-R250 (set to 1). Statistically significant differences between the control without BB-R250 (0 mM) and the other samples were calculated by an unpaired, two-tailed <i>t</i>-test assuming unequal variances and are indicated by asterisks (*, P < 0.05 and **, P < 0.01). Empty circles indicate activity levels in boiled extracts.</p>