Gene Details:

Functional Descriptions:

  • The deletion of the Pina and Pinb genes resulted in the loss of the softness-conferring PIN proteins in durum wheat.
  • In hexaploid wheat, the tight linkage among these three genes has not been broken, such that the Ha locus haplotype (Pina-D1, Pinb-D1 and Gsp-D1) is associated with kernel texture phenotype.
  • Both Pin genes have been deleted from chromosomes 5A and 5B during the evolution of durum wheat (the contributor of A and B genomes of common wheat). In contrast, all three Gsp-1 genes (from the A, B and D genomes) are conserved in common wheat.

Literature:

Gene Resources:

Sequences:

cDNA Sequence
  • >TraesCS5D02G004300.1
    ATGAAGACCTTATTCCTCCTAGCTCTCCTTGCTCTTGTAGCGAGCACAACCTTCGCGCAATACTCAGAAGTTGGCGGCTGGTACAATGAAGTTGGCGGAGGAGGTGGTTCTCAACAATGTCCGCAGGAGCGGCCGAAGCTAAGCTCTTGCAAGGATTACGTGATGGAGCGATGTTTCACAATGAAGGATTTTCCAGTCACCTGGCCCACAAAATGGTGGAAGGGCGGCTGTGAGCATGAGGTTCGGGAGAAGTGCTGCAAGCAGCTGAGCCAGATAGCACCACAATGTCGCTGTGATTCTATCCGGCGAGTGATCCAAGGCAGGCTCGGTGGCTTCTTGGGCATTTGGCGAGGTGAGGTATTCAAACAACTTCAGAGGGCCCAGAGCCTCCCCTCAAAGTGCAACATGGGCGCCGACTGCAAGTTCCCTAGTGGCTATTACTGGTGATGA
CDS Sequence
  • >TraesCS5D02G004100.1
    ATGAAGGCCCTCTTCCTCATAGGACTGCTTGCTCTGGTAGCGAGCACCGCCTTTGCGCAATATAGCGAAGTTGTTGGCAGTTACGATGTTGCTGGCGGGGGTGGTGCTCAACAATGCCCTGTAGAGACAAAGCTAAATTCATGCAGGAATTACCTGCTAGATCGATGCTCAACGATGAAGGATTTCCCGGTCACCTGGCGTTGGTGGAAATGGTGGAAGGGAGGTTGTCAAGAGCTCCTTGGGGAGTGTTGCAGTCGGCTCGGCCAAATGCCACCGCAATGCCGCTGCAACATCATCCAGGGGTCAATCCAAGGCGATCTCGGTGGCATCTTCGGATTTCAGCGTGATCGGGCAAGCAAAGTGATACAAGAAGCCAAGAACCTGCCGCCCAGGTGCAACCAGGGCCCTCCCTGCAACATCCCCGGCACTATTGGCTATTACTGGTGA
Protein Sequence
  • >TraesCS5D02G004100.1.cds1
    MKALFLIGLLALVASTAFAQYSEVVGSYDVAGGGGAQQCPVETKLNSCRNYLLDRCSTMKDFPVTWRWWKWWKGGCQELLGECCSRLGQMPPQCRCNIIQGSIQGDLGGIFGFQRDRASKVIQEAKNLPPRCNQGPPCNIPGTIGYYW