WT GGGAAAGTGAAGGAGAGTTTCGCGATAGTGAAGAAATCTCAGGACCCGTACGAAGATTTCA C4 GGGAAAGTGAAGGAGAGTTTCGCGATAGTGAAGAAATCTCAGGACCCGTACGAAGATTTCA C15 GGGAAAGTGAAGGAGAGTTTCGCGATAGTGAAGAAATCTCAGGACCCGTACGAAGATTTCA E88 GGGAAAGTGAAGGAGAGTTTCGCGATAGTGAAGAAATCTCAGGACCCGTACGAAGATTTCA


WT

Table S1: Steady state transcript levels of cell division, cell expansion, fruit shape and polyamine pathway genes at various developmental stages of floral and ovaries tissues in transgenic tomato line C15. Transcripts were quantified using qRT-PCR and relative expression levels were calculated by the 2 -ΔΔCт method using SlACTIN (Solyc04g011500.2.1) as housekeeping gene and plotted as fold-respective WT tissues. 

Figure S1 :

 S1 Figure S1:Sequence alignment of OVATE gene in WT and transgenic fruits with its mutated version (ovate) containing stop codon (TAA). Multiple sequence alignment was generated using Clustal Omega (1.2.0). Three base pair mutation (T/GAA) in sequence in indicated in red box. 


Figure S2 :

 S2 Figure S2: Expression patterns of various cell division and cell expansion genes in WT developing floral and ovary tomato tissues. 


Figure S3 :

 S3 Figure S3: Correlation coefficient analysis of PA levels and transcripts of genes involved in fruit shape, cell cycle progression, cell expansion and polyamine biosynthesis and catabolism. Changes in gene expression and levels of different forms of various PAs were analyzed using XLSTAT version 2014.4.06 to determine the correlation and dendrogram (arrangement of the clusters among genes). 


Figure S4 :

 S4 Figure S4: Representative flower and fruit developmental stages registered in Solanum lycopersicum cv. Ohio8245. Underlined flower and fruit samples at 10 and 5 days before pollination (DBP) and 2, 5, 10 and 20 days after pollination (DAP) were used in cytological, transcriptional and polyamine analyses.
Gggaaagtgaaggagagtttcgcgatagtgaagaaatctcaggacccgtactaagatttca, Agagatcgatgatggaaatgattttagagaaggaaatgtttgagaagaatgagctggaaca, Gcttttacaatgttttctgtcgttgaacggaaagcattatcatggagtgatagttgaggcg
WT GGGAAAGTGAAGGAGAGTTTCGCGATAGTGAAGAAATCTCAGGACCCGTACGAAGATTTCA C4 GGGAAAGTGAAGGAGAGTTTCGCGATAGTGAAGAAATCTCAGGACCCGTACGAAGATTTCA C15 GGGAAAGTGAAGGAGAGTTTCGCGATAGTGAAGAAATCTCAGGACCCGTACGAAGATTTCA E88 GGGAAAGTGAAGGAGAGTTTCGCGATAGTGAAGAAATCTCAGGACCCGTACGAAGATTTCA