PTPN11 and colorectal carcinoma: Indeed, these findings are reflected in our results, with CRC (At1g69180; >200-fold higher in nectaries over reference tissue average), AGL5/SHP2 (At2g42830, 32-fold), AGL1/SHP1 (At3g58780, 15-fold), AGAMOUS (At4g18960, 13-fold) and APETALA2 (At4g36920, 11-fold) all showing nectary-enriched expression profiles.