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Genome-wide identification and characterization of the GDP-L-galactose phosphorylase gene family in bread wheat.

Ronan C BroadJulien P BonneauJesse T BeasleySally RodenJoshua G PhilipsUte BaumannRoger P HellensAlexander Arthur Theodore Johnson
Published in: BMC plant biology (2019)
We have identified six TaGGP genes in the bread wheat genome, each with a highly conserved uORF. Phylogenetic and microsynteny analyses highlight that a transposable element may have been responsible for the duplication and specialized expression of GGP2 in anthers in the Brachypodium/Triticeae lineage. Transient transformation of the TaGGP coding sequences in N. benthamiana demonstrated their activity in planta. The six TaGGP genes and uORFs identified in this study provide a valuable genetic resource for increasing ascorbate concentrations in bread wheat.
Keyphrases
  • genome wide
  • dna methylation
  • copy number
  • poor prognosis
  • palliative care
  • transcription factor
  • single cell
  • gene expression
  • cell wall
  • bioinformatics analysis
  • genetic diversity