Extended Data Fig. 6: Genetic interaction between pinna1-1 and sgl1-2 in the elp1-3 genetic background.
From: A molecular framework underlying the compound leaf pattern of Medicago truncatula
elp1-3 developed normal trifoliate form leaves a, while pinna1-1 elp1-3 developed typical pinnate form leaves (indicated as “Pinnate”) b. sgl1-2 elp1-3 developed simple-like leaves having a single leaflet c, and pinna1-1 sgl1-2 elp1-3 strongly resembled the sgl1-2 elp1-3 by mostly developing simple-like leaves of single leaflet (indicated as “SL”) (except a few dissected leaves having two or three clustered leaflets that indicated as “DL”) d. SL, single leaflet; DL, dissected leaf. Proportions of leaf types in each genotype are shown in pie charts. Blue, trifoliate; red, pinnate; green, single; orange, dissected leaves with clustered leaflets. These experiments were repeated independently three times with similar results. Scale bars, 1 cm.
