Description:
RIL143 is an F7-derived F8 recombinant inbred line developed via single-seed descent from the cross
between UC1110 (GSTR 13501, pedigree Chukar/3/Yding//Bluebird/Chanate) and PI 610750 (synthetic
derivative from CIMMYT,Croc1/lAegilops tauschii (Synthetic 205)//Kauz). Seeds of RlL143 were
mutagenized with gamma radiation (300 GY). RILl43-radiation mutant-6A carries a 4.5 to 4.9I Mb
deletion in arm 6AS that eliminates all the alpha gliadins of the Gli-A2 locus.