Fig. 2: SuSr-D1 encodes Med15b.D, a subunit of the mediator complex.
From: Stem rust resistance in wheat is suppressed by a subunit of the mediator complex
a SuSr-D1 is located in the distal region of the long arm on chromosome 7D. b Genetic maps of SuSr-D1 in the NS1 and NS2 DH populations. The values between loci represent the number of recombinants observed in that interval on which the genetic maps in Supplementary Fig. 5 were based. c Physical interval encompassing SuSr-D1 with annotated high (HC) and low (LC) confidence genes (green). d Structure of the Med15b.D gene encoded by SuSr-D1. Exons are represented by thicker segments and introns are represented by thin lines (yellow). NS1 (orange) and NS2 (sky blue) each carry a mutation within an intron as well as the loss-of-function mutations labeled as Q435* NS1 and Q817* NS2. Additional CTH mutations (vermillion) shown are: Q221* W01, Q256* W02, W33* W06, Q461* W07, Q820* W10, and Q820* W11. e Med15b.D encodes a 1301 aa protein with KIX (CREB-binding domain93; vermillion), Gln-rich (yellow), coiled coil (green), and Armadillo-like helical (blue) domains.
