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. 2018 Aug 9;178(2):626–640. doi: 10.1104/pp.18.00257

Figure 2.

Figure 2.

Subcellular localization of SAUR62 and SAUR75 in elongating pollen tubes. A, Genetic Computer Group and NLS Mapper were used to obtain pairwise sequence alignment and the predicted NLS marked by the double black lines for SAUR62 and SAUR75. Black shading indicates identical sequences between SAUR62 and SAUR75. ΔN indicates the deleted amino acid sequence in constructs. B and C, Subcellular localization of LAT52 promoter-driven SAUR62/75-GFP (B) and LAT52 promoter-driven ΔN-SAUR62/75-GFP (C) fusion proteins in particle bombardment-transformed tobacco pollen tubes. The bombardment experiments for each construct were performed two independent times; each time, at least 20 fluorescent pollen tubes were observed and showed the same localization pattern. DIC, Differential interference contrast. Bars = 10 μm.