Gene Details:
- Gene ID: Zm00001eb319390
- Gene Symbol: Zmhdz9 hb128
- Gene Name: Homeobox-transcription factor 128
- Genome: Zm-B73-REFERENCE-NAM-5.0
- Species: Zea mays
Functional Descriptions:
- Zmhdz9, an HD-Zip transcription factor, promotes drought stress resistance in maize by modulating ABA and lignin accumulation.
- Therefore, in this study we investigated the HD-Zip transcription factor gene Zmhdz9, and yeast activation experiments demonstrated that Zmhdz9 exhibited transcriptional activation activity. Under drought stress, high abscisic acid (ABA) and lignin levels significantly improved drought resistance in maize.
- Additionally, Zmhdz9 promoted direct transcription of ZmTCP9 in the GGTCA motif, activating elements of the ZmKNOX8 promoter, which encodes a key enzyme in lignin synthesis. This study showed that the regulation of ABA and lignin by Zmhdz9 is essential for drought stress resistance in maize.
Function-related keywords:
- transcription-factor , resistance , drought , stress , drought-stress , aba , abscisic-acid , lignin , drought-resistance
Literature:
- Zmhdz9, an HD-Zip transcription factor, promotes drought stress resistance in maize by modulating ABA and lignin accumulation. DOI: 10.1016/j.ijbiomac.2023.128849 ; PMID: 38113999
Related News:
Gene Resources:
- NCBI ID: LOC100502166
- UniProt accessions: C4J8W1
Sequences:
cDNA Sequence
- >Zm00001eb319390_T001
GAGAATAGAGGAGCGCCGGGGAGAGCTGCGAGCAGAGACGGGGCGAAGGATAGGGATCGCGAGCGAATTCCCGGCCTCTCTGCCCCCGCGACAGCGACGCGGGCGGGGCCGCGCGGCACAGCGCTCGCTACCTATAGAGACCCCGGGGGGCAGACTGGAGAGGGACAGGCCGCGTGCGCACGCCACCGCGCTTCATTGGCCACGCCGTTGCCATCACGCCGATTAAACTAGCCGATCGATCGCCCAGCTCGCCTGCCTGTGATCGACCGGGTCGCTGCCTCCGATCCTCTTGCTGCCCAGCACCCTGGCTACTTCAGCCAGCTAGCCAGGTTGAGACCGACTAGCTCGATCTAGCTGCTGAGGCGTGGCCATGGAGGGCGACGACGACGGCCCGGAGTGGATGATGGAGGTGGGCGGCGCGGGCGCCACAGGGAAGGGAAAAGGCGGCGCGCTGGACAAGAACAAGAAGCGCTTCAGCGAGGAGCAGATCAAGTCTCTCGAGTCCATGTTCGCCACGCAGACCAAGCTGGAGCCGCGCCAGAAGCTGCAGCTGGCGCGGGAGCTCGGCCTGCAGCCGCGCCAGGTCGCCATCTGGTTCCAGAACAAGCGCGCGCGCTGGAAGTCCAAGCAGCTGGAGCGCGACTACTCCGCGCTCCGCGACGACTACGACGCGCTCCTCTGCAGCTACGAGTCCCTCAAGAAGGAGAAGCACACGCTCCTCAAGCAGCTGGAGAAGCTAGCCGAGATGCTGCACGAGCCGCGGGGCAAGTACAGCGGCAATGCGGACGCCGCCGGCGCCGGGGACGACGTGCGCTCGGGCGTCGGCGGCATGAAGGACGAGTTTGCAGACGCCGGGGCCGCGCCCTACTCGTCCGAGGGCGGTGGCGGTGGCAAGTTCGCGCACTTCACGGACGACGACGTGGGAGCCCTCTTCCGGCCGTCGTCTCCGCAGCCGAGCGCCGCTGGCTTCACCTCGTCGGGGCCGCCGGAGCACCAGCCGTTCCAGTTCCACTCCGGCTGCTGGCCATCGTCGACGGAGCAGACCTGCAGCAGCTCGCAGTGGTGGGAGTTCGAGTCCCTCAGTGAGTGAGTGTCTGAGTGATCGATCGCCAGACCATGCGACGGCGGGTCACTCGGTTCCAACTTCCAAGCACACACACACACACACGTAAGCACGAATACGAGTTGGTAGCGGTCATCAGCCCCGAGCGCACGGTGTACATAGCTTTCAGTAGATCGAATTCCAGGCATGTCCATCAACAAGCAGTTTCTTCTCGTCATCGATCATCATGCATGCAAAAGAAAATTTTCTCTCCCCCATTGTCGTCGCCGCTACCAGATCATGTAATCCAGGAACATGTAGAGAAAGATCAAACGAGCTTATAGAGAAGGGAGGTCACATGTTCGATCGATCAATGGCTGCTTTCGTTCGTTCCTTCTTTTCTCCCAAAGACAGTAGAAGAACAGCTAGCTATTAATTAGAGTTTAG
CDS Sequence
- >Zm00001eb319390_T001
ATGGAGGGCGACGACGACGGCCCGGAGTGGATGATGGAGGTGGGCGGCGCGGGCGCCACAGGGAAGGGAAAAGGCGGCGCGCTGGACAAGAACAAGAAGCGCTTCAGCGAGGAGCAGATCAAGTCTCTCGAGTCCATGTTCGCCACGCAGACCAAGCTGGAGCCGCGCCAGAAGCTGCAGCTGGCGCGGGAGCTCGGCCTGCAGCCGCGCCAGGTCGCCATCTGGTTCCAGAACAAGCGCGCGCGCTGGAAGTCCAAGCAGCTGGAGCGCGACTACTCCGCGCTCCGCGACGACTACGACGCGCTCCTCTGCAGCTACGAGTCCCTCAAGAAGGAGAAGCACACGCTCCTCAAGCAGCTGGAGAAGCTAGCCGAGATGCTGCACGAGCCGCGGGGCAAGTACAGCGGCAATGCGGACGCCGCCGGCGCCGGGGACGACGTGCGCTCGGGCGTCGGCGGCATGAAGGACGAGTTTGCAGACGCCGGGGCCGCGCCCTACTCGTCCGAGGGCGGTGGCGGTGGCAAGTTCGCGCACTTCACGGACGACGACGTGGGAGCCCTCTTCCGGCCGTCGTCTCCGCAGCCGAGCGCCGCTGGCTTCACCTCGTCGGGGCCGCCGGAGCACCAGCCGTTCCAGTTCCACTCCGGCTGCTGGCCATCGTCGACGGAGCAGACCTGCAGCAGCTCGCAGTGGTGGGAGTTCGAGTCCCTCAGTGAGTGA
Protein Sequence
- >Zm00001eb319390_P001
MEGDDDGPEWMMEVGGAGATGKGKGGALDKNKKRFSEEQIKSLESMFATQTKLEPRQKLQLARELGLQPRQVAIWFQNKRARWKSKQLERDYSALRDDYDALLCSYESLKKEKHTLLKQLEKLAEMLHEPRGKYSGNADAAGAGDDVRSGVGGMKDEFADAGAAPYSSEGGGGGKFAHFTDDDVGALFRPSSPQPSAAGFTSSGPPEHQPFQFHSGCWPSSTEQTCSSSQWWEFESLSE
Source: Genetic information comes from the article