(A) and (B) Correlation (simple linear regression) between FLM expression as determined by qRT-PCR over FLM exon 1 with measurements of FLM-β and FLM-δ splice variant abundance at 15°C (A) and 23°C (B) in the 54 accessions of the FLM haplotype set. FLM-ß, 15°C, p<0.0001; FLM-δ, 15°C, p=0.009; FLM-ß, 23°C, p<0.0001; FLM-δ, 23°C, p>0.05.