Table S1.

Sequences of the primers used in this study

Primer	Sequence, 5′-3′
twd40-2-3 genotyping
RP	TGTGCTTTCCCTATCACCATC
LP	TAGGGGACTATGACATGCTCG
BP LBb1.3	ATTTTGCCGATTTCGGAAC
GFP-TWD40-2 cloning
SacI prom F	CGAGCTCTGTACATGGATTGTCAGGC
SpeI prom R	ACTAGTCTTCGATCTCTCTCTCTCTCTC
TWD40-2 F	ATGTTGCGGGCGAGAGCATTTCG
TWD40-2 R	TTAGCCATTCAAGAAATCAAAATCTATTG
Qualitative RT-PCR
P1 F	ATGTTGCGGGCGAGAGCATTTCG
P1 R	CTTGCTTTGGCACATCACGACC
P2 F	GGTGGGGTGGTGGCTGTTG
P2 R	CTCACAGAAAGAACTGAGTATG
ACT2 F	ATGGCTGAGGCTGATGATATTCAACC
ACT2R	CTCTCTGTAAGGATCTTCATGAGG
AP2M F	CCTGTGCGTCAGATTGGTGGCTGCTCC
AP2M R	GAATCTGGTCAGGTTCACACACTGGTG
Real-time qPCR
ACT2 F	TGGTCGTACAACCGGTATTGTG
ACT2 R	GCTGTTGTGGTGAACATGTAACC
AP2M F	TTGTTGGATGAGATTATGGACTTTG
AP2M R	CCAACAGCACCTGTAACTTGTAATGT
TWD40-2 UP F	TCCCCTGCTCCATCGACTAA
TWD40-2 UP R	CGAAAGAAACTCCATGCAGAGA
TWD40-2 DN F	TGCAGCTTCATCGGCTAGTG
TWD40-2 DN R	CTTCGGGATGTGCGATAACC

BP, T-DNA border primer; F, forward; LP, left genomic primer; R, reverse; RP, right genomic primer.