1. AtIAA18
AtIAA6
AtIAA19
VvIAA19
AtIAA10
AtIAA20
AtIAA7
AtIAA30
AtIAA11
AtIAA3
AtIAA12
AtIAA2
AtIAA8
AtIAA1
AtIAA4
AtIAA21
AtIAA27
AtIAA5
AtIAA24
AtIAA15
AtIAA25
AtIAA13
AtIAA23
AtIAA29
AtIAA22
AtIAA26
AtIAA33
AtIAA28
AtIAA31
VvIAA9
AtIAA9
AtIAA32
AtIAA34
AtIAA16
AtIAA17
AtIAA14
VvIAA16
Figure S1 Sequence analyses of VvIAA19. Cluster analysis of the predicted amino acid sequence of VvIAA19 with those of genes encoding V. vinifera and Arabidopsis Aux/IAA proteins. By means of the NJ method using MEGA4, a phylogenetic tree was constructed. AtIAA1 (accession no. GU348523). AtIAA2 (accession no. GU348528). AtIAA3 (accession no. GU348533). AtIAA4 (accession no. GU348536). AtIAA5 (accession no. GU348542). AtIAA6 (accession no. GU348545). AtIAA7 (accession no. GU348553). AtIAA8 (accession no. GU348558). AtIAA9 (accession no. GU348563). AtIAA10 (accession no. GU348568). AtIAA11 (accession no. GU348573). AtIAA12 (accession no. GU348578). AtIAA13 (accession no. GU348583). AtIAA14 (accession no. GU348588). AtIAA15 (accession no. HM487784). AtIAA16 (accession no. GU348593). AtIAA17 (accession no. GU348595). AtIAA18 (accession no. GU348603). AtIAA19 (accession no. GU348608). AtIAA20 (accession no. GU348613). AtIAA21 (accession no. ATU49077). AtIAA22 (accession no. U53672). AtIAA23 (accession no. U79555). AtIAA24 (accession no. U79557). AtIAA25 (accession no. U79556). AtIAA26 (accession no. GU348618). AtIAA27 (accession no. GU348623). AtIAA28 (accession no. GU348628). AtIAA29 (accession no. GU348633). AtIAA30 (accession no. GU348638). AtIAA31 (accession no. GU348643). AtIAA32 (accession no. HM487945). AtIAA33 (accession no. GU348648). AtIAA34 (accession no. GU348653). VvIAA9 (accession no. HQ337788). VvIAA16 (accession no. HQ337789).
Kohno et al. Figure S1

2. Kohno et al. Figure S2 Relative quantity leaf 0.1 0.2 0.3 0.4 shoot
0.1
0.2
0.3
0.4
shoot
stem
berry
skin
Figure S2 Transcription profiles of VvIAA19 in grapevine tissues. Total RNA was isolated from young leaves, shoots, stems, and berry skins and subjected to real-time RT-PCR analysis. Data were calculated as gene expression relative to b-actin gene expression. The results represent reproducible data from three independent experiments.
Kohno et al. Figure S2