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Host and pathogen genetics reveal an inverse gene-for-gene association in the P. teres f. maculata-barley pathosystem.

Ryan M SkibaNathan A WyattGayan K KariyawasamJason D FiedlerShengming YangRobert S BrueggemanTimothy L Friesen
Published in: TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik (2022)
inoculations using the single virulence genotypes were not significantly different from a 3:1 (S:R) ratio, indicating two dominant susceptibility genes. Collectively, this work shows that P. teres f. maculata virulence alleles at the Chr1 and Chr2 loci are targeting the barley 2H and 7H susceptibility alleles in an inverse gene-for-gene manner to facilitate colonization.
Keyphrases
  • genome wide
  • genome wide identification
  • copy number
  • escherichia coli
  • dna methylation
  • pseudomonas aeruginosa
  • staphylococcus aureus
  • bioinformatics analysis