Hypersensitivity to triforine in lettuce is triggered by a TNL gene through the disease‐resistance pathway.

Keywords: triforine; lettuce; hypersensitive response; R-gene; ROS burst EN triforine lettuce hypersensitive response R-gene ROS burst 2144 2146 3 10/26/21 20211101 NES 211101 The majority of cloned disease-resistance genes ( I R i -genes) encode proteins with nucleotide-binding leucine-rich repeat domains (NLRs). Hypersensitivity to triforine in lettuce is triggered by a TNL gene through the disease-resistance pathway To obtain the I Tr i gene, we used conserved primers to PCR amplify homologues of the I R i -gene family from the two parental genotypes, PCR products were cloned, and individual colonies were sequenced. [Extracted from the article]