Fig. 4From: Comparative transcriptomic analysis of the evolution and development of flower size in Saltugilia (Polemoniaceae)TMM expression levels of four genes, POLYGALACTURONASE (cell wall), FLOWERING-PROMOTING FACTOR 1, PECTINESTERASE (cell wall), and SUCROSE SYNTHASE showing differential expression among stages of development in S. australis, S. latimeri, S. splendens subsp. grantii, and S. splendens subsp. splendens (FS)Back to article page