Information report for ZmSWEET7;sweet6a
Gene Details
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Functional Descriptions
- Homologous overexpression of the ZmSWEET7 increases the maximum quantum yield of photosystem II photochemistry (FV/FM), CO2 assimilation rate (A), soluble sugar content, and dry matter, with the quantum yield for CO2 fixation efficiency (phiCO2) showing the most significant increase.
- There is a strong positive association between phiCO2 and soluble sugar content, dry matter, and FV/FM in ZmSWEET7 overexpressing mutants compared to the wild.
- These findings indicate that ZmSWEET7-mediated CO2 fixation efficiency rather than assimilation rate plays a positive pleiotropic role in C accumulation in the form of sugar or dry matter via increased FV/FM. This work lays a strong foundation for salt-tolerant forage maize genetic improvement.
Functional Keywords
- salt , yield , sugar , photosystem
Literature and News
- Insights on the SWEET Gene Role in Soluble Sugar Accumulation via the CO2 Fixation Pathway in Forage Maize Under Salt Stress DOI: 10.1007/s00344-023-11112-x ; PMID:
- Unravelling structural, functional, evolutionary and genetic basis of SWEET transporters regulating abiotic stress tolerance in maize. DOI: 10.1016/j.ijbiomac.2022.12.326 ; PMID: 36603713
Gene Resources
- NCBI ID: LOC100282631
- UniProt accessions: A0A804NHT6
- AlphaFoldDB: A0A804NHT6
- EnsemblPlants: Zm00001eb161560_T002
- Gramene: Zm00001eb161560_T002
- InterPro: IPR004316 , IPR036259 , IPR047664
- PANTHER: PTHR10791 , PTHR10791:SF30
- SUPFAM: SSF103473
- Gene3D: 1.20.1280.290
- OrthoDB: A0A804NHT6
Sequences
cDNA Sequence
- >Zm00001eb161560_T002
GTGGCGGCCCTGGCCAGAGTCTGCGCCCGCTCCTGCCCCCGCCCCGGGCCAGGCCACCCTCGCCTCCTCGCGCCTATAAAGTGCGGGCGTACGGCGTACCCGATTGCCCCAAGCCGCAACCGCAACCACCTTCCCAAATCTCAGTAGTCGCCTCTCGTCGTCTTCGTCTAGCCCGGCCCGTTCCAAAACCTCCGTAGCCGCCGCCGCCACCCCGGCGACCGAAGATGATCTCCCCGGACGCAGCCCGCAACGTAGTCGGCATCATCGGCAATGTCATCTCCTTCGGCCTCTTCCTGTCCCCAGTGTAGGCACTCATCGATCGGTCCGGGTTCATCTGGGTGGTTTTTTTTTTTGATTTGGTTAGGGTTTTGTTTGTACTGATATATGGAGAGGCGCGCCGCCGCCTGCATCTGTGTTCTCGCGTGCCTGTGCAGGCTGACGTTCTGGCGGATCTACAAGGCCAAGGACGTGGAGGAGTTCAAGCCGGACCCTTACCTGGCGACGCTGCTCAACTGCATGCTCTGGGTGTTCTATGGCATCCCCGTCGTCCACCCCAACAGCATTCTCGTCGTCACCATCAACGGCATCGGCCTCGTCATCGAGGCCGTCTACCTCACTATCTTCTTCCTCTATTCCGACAGCCAGAAGCGCAAGAAGGCGTTCGCGATCCTGGCCGTGGAGATTCTGTTCATGGTCGCCGTGGTGCTCGGTGTGATCCTCGGCGCGCACACTCACGAGAAACGTTCCATGATCGTCGGCATCCTCTGCGTCATCTTCGGCTCGATGATGTACGCCTCACCACTCACTATCATGAGTCGAGTGATCAAGACCAAGAGCGTTGAGTACATGCCCTTCCTCCTGTCGCTGGTGAGCTTCCTCAACGGCTGCTGCTGGACGGCCTACGCGCTCATCCGCTTCGACCTCTACGTCACGATCCCGAACGCCCTGGGCGCATTCTTCGGCCTCGTCCAGCTGATCCTCTACTTCTGCTACTACAAGTCGACCCCCAAGAAGGAGAAGAACGTGGAGCTGCCCACCGTCTCCAGCAACGTCGGCGGCGGCAACGTCACCGTCAGCGTTGAGCGATAGATGATGTAGCTGCCGCCGCCCGTCGAGAACGAACTCGACGAGACGTGCTTTACCCACAAGTAGTTTTGGCCTTGTCTAATTGCTCTTCTCGGATGATCGTTTAAGTGAGTGTTAGTTAGTTTTGCCCTGCGTGTGATGTCAGGAACAATTAATATATCCATGTGGCTGTGTTTGCCATTCTAGATAATTAAGAACAATCGTATCTGATTGCTACCACTT - >Zm00001eb161560_T001
GTGGCGGCCCTGGCCAGAGTCTGCGCCCGCTCCTGCCCCCGCCCCGGGCCAGGCCACCCTCGCCTCCTCGCGCCTATAAAGTGCGGGCGTACGGCGTACCCGATTGCCCCAAGCCGCAACCGCAACCACCTTCCCAAATCTCAGTAGTCGCCTCTCGTCGTCTTCGTCTAGCCCGGCCCGTTCCAAAACCTCCGTAGCCGCCGCCGCCACCCCGGCGACCGAAGATGATCTCCCCGGACGCAGCCCGCAACGTAGTCGGCATCATCGGCAATGTCATCTCCTTCGGCCTCTTCCTGTCCCCAGTGTAGGCACTCATCGATCGGTCCGGGTTCATCTGGGTGGTTTTTTTTTTTGATTTGGTTAGGGTTTTGTTTGTACTGATATATGGAGAGGCGCGCCGCCGCCTGCATCTGTGTTCTCGCGTGCCTGTGCAGGCTGACGTTCTGGCGGATCTACAAGGCCAAGGACGTGGAGGAGTTCAAGCCGGACCCTTACCTGGCGACGCTGCTCAACTGCATGCTCTGGGTGTTCTATGGCATCCCCGTCGTCCACCCCAACAGCATTCTCGTCGTCACCATCAACGGCATCGGCCTCGTCATCGAGGCCGTCTACCTCACTATCTTCTTCCTCTATTCCGACAGCCAGAAGCGCAAGAAGGCGTTCGCGATCCTGGCCGTGGAGATTCTGTTCATGGTCGCCGTGGTGCTCGGTGTGATCCTCGGCGCGCACACTCACGAGAAACGTTCCATGATCGTCGGCATCCTCTGCGTCATCTTCGGCTCGATGATGTACGCCTCACCACTCACTATCATGAGTCGAGTGATCAAGACCAAGAGCGTTGAGTACATGCCCTTCCTCCTGTCGCTGGTGAGCTTCCTCAACGGCTGCTGCTGGACGGCCTACGCGCTCATCCGCTTCGACCTCTACGTCACGATCCCGAACGCCCTGGGCGCATTCTTCGGCCTCGTCCAGCTGATCCTCTACTTCTGCTACTACAAGTCGACCCCCAAGAAGGAGAAGAACGTGGAGCTGCCCACCGTCTCCAGCAACGTCGGCGGCGGCAACGTCACCGTCAGCGTTGAGCGATAGATGATGTAGCTGCCGCCGCCCGTCGAGAACGAACTCGACGAGACGTGCTTTACCCACAAGTAGTTTTGGCCTTGTCTAATTGCTCTTCTCGGATGATCGTTTAAGTGAGTGTTAGTTAGTTTTGCCCTGCGTGTGATGTCAGGAACAATTAATATATCCATGTGGCTGTGTTTGCCATTCTAGATAATTAAGAACAATCGTATCTGATTGCTACCACTT - >Zm00001eb161560_T003
GTGGCGGCCCTGGCCAGAGTCTGCGCCCGCTCCTGCCCCCGCCCCGGGCCAGGCCACCCTCGCCTCCTCGCGCCTATAAAGTGCGGGCGTACGGCGTACCCGATTGCCCCAAGCCGCAACCGCAACCACCTTCCCAAATCTCAGTAGTCGCCTCTCGTCGTCTTCGTCTAGCCCGGCCCGTTCCAAAACCTCCGTAGCCGCCGCCGCCACCCCGGCGACCGAAGATGATCTCCCCGGACGCAGCCCGCAACGTAGTCGGCATCATCGGCAATGTCATCTCCTTCGGCCTCTTCCTGTCCCCAGTGTAGGCACTCATCGATCGGTCCGGGTTCATCTGGGTGGTTTTTTTTTTTGATTTGGTTAGGGTTTTGTTTGTACTGATATATGGAGAGGCGCGCCGCCGCCTGCATCTGTGTTCTCGCGTGCCTGTGCAGGCTGACGTTCTGGCGGATCTACAAGGCCAAGGACGTGGAGGAGTTCAAGCCGGACCCTTACCTGGCGACGCTGCTCAACTGCATGCTCTGGGTGTTCTATGGCATCCCCGTCGTCCACCCCAACAGCATTCTCGTCGTCACCATCAACGGCATCGGCCTCGTCATCGAGGCCGTCTACCTCACTATCTTCTTCCTCTATTCCGACAGCCAGAAGCGCAAGAAGGCGTTCGCGATCCTGGCCGTGGAGATTCTGTTCATGGTCGCCGTGGTGCTCGGTGTGATCCTCGGCGCGCACACTCACGAGAAACGTTCCATGATCGTCGGCATCCTCTGCGTCATCTTCGGCTCGATGATGTACGCCTCACCACTCACTATCATGAGTCGAGTGATCAAGACCAAGAGCGTTGAGTACATGCCCTTCCTCCTGTCGCTGGTGAGCTTCCTCAACGGCTGCTGCTGGACGGCCTACGCGCTCATCCGCTTCGACCTCTACGTCACGATCCCGAACGCCCTGGGCGCATTCTTCGGCCTCGTCCAGCTGATCCTCTACTTCTGCTACTACAAGTCGACCCCCAAGAAGGAGAAGAACGTGGAGCTGCCCACCGTCTCCAGCAACGTCGGCGGCGGCAACGTCACCGTCAGCGTTGAGCGATAGATGATGTAGCTGCCGCCGCCCGTCGAGAACGAACTCGACGAGACGTGCTTTACCCACAAGTAGTTTTGGCCTTGTCTAATTGCTCTTCTCGGATGATCGTTTAAGTGAGTGTTAGTTAGTTTTGCCCTGCGTGTGATGTCAGGAACAATTAATATATCCATGTGGCTGTGTTTGCCATTCTAGATAATTAAGAACAATCGTATCTGATTGCTACCACTT
CDS Sequence
- >Zm00001eb161560_T002
ATGGAGAGGCGCGCCGCCGCCTGCATCTGTGTTCTCGCGTGCCTGTGCAGGCTGACGTTCTGGCGGATCTACAAGGCCAAGGACGTGGAGGAGTTCAAGCCGGACCCTTACCTGGCGACGCTGCTCAACTGCATGCTCTGGGTGTTCTATGGCATCCCCGTCGTCCACCCCAACAGCATTCTCGTCGTCACCATCAACGGCATCGGCCTCGTCATCGAGGCCGTCTACCTCACTATCTTCTTCCTCTATTCCGACAGCCAGAAGCGCAAGAAGGCGTTCGCGATCCTGGCCGTGGAGATTCTGTTCATGGTCGCCGTGGTGCTCGGTGTGATCCTCGGCGCGCACACTCACGAGAAACGTTCCATGATCGTCGGCATCCTCTGCGTCATCTTCGGCTCGATGATGTACGCCTCACCACTCACTATCATGAGTCGAGTGATCAAGACCAAGAGCGTTGAGTACATGCCCTTCCTCCTGTCGCTGGTGAGCTTCCTCAACGGCTGCTGCTGGACGGCCTACGCGCTCATCCGCTTCGACCTCTACGTCACGATCCCGAACGCCCTGGGCGCATTCTTCGGCCTCGTCCAGCTGATCCTCTACTTCTGCTACTACAAGTCGACCCCCAAGAAGGAGAAGAACGTGGAGCTGCCCACCGTCTCCAGCAACGTCGGCGGCGGCAACGTCACCGTCAGCGTTGAGCGATAG - >Zm00001eb161560_T001
ATGGAGAGGCGCGCCGCCGCCTGCATCTGTGTTCTCGCGTGCCTGTGCAGGCTGACGTTCTGGCGGATCTACAAGGCCAAGGACGTGGAGGAGTTCAAGCCGGACCCTTACCTGGCGACGCTGCTCAACTGCATGCTCTGGGTGTTCTATGGCATCCCCGTCGTCCACCCCAACAGCATTCTCGTCGTCACCATCAACGGCATCGGCCTCGTCATCGAGGCCGTCTACCTCACTATCTTCTTCCTCTATTCCGACAGCCAGAAGCGCAAGAAGGCGTTCGCGATCCTGGCCGTGGAGATTCTGTTCATGGTCGCCGTGGTGCTCGGTGTGATCCTCGGCGCGCACACTCACGAGAAACGTTCCATGATCGTCGGCATCCTCTGCGTCATCTTCGGCTCGATGATGTACGCCTCACCACTCACTATCATGAGTCGAGTGATCAAGACCAAGAGCGTTGAGTACATGCCCTTCCTCCTGTCGCTGGTGAGCTTCCTCAACGGCTGCTGCTGGACGGCCTACGCGCTCATCCGCTTCGACCTCTACGTCACGATCCCGAACGCCCTGGGCGCATTCTTCGGCCTCGTCCAGCTGATCCTCTACTTCTGCTACTACAAGTCGACCCCCAAGAAGGAGAAGAACGTGGAGCTGCCCACCGTCTCCAGCAACGTCGGCGGCGGCAACGTCACCGTCAGCGTTGAGCGATAG - >Zm00001eb161560_T003
ATGGAGAGGCGCGCCGCCGCCTGCATCTGTGTTCTCGCGTGCCTGTGCAGGCTGACGTTCTGGCGGATCTACAAGGCCAAGGACGTGGAGGAGTTCAAGCCGGACCCTTACCTGGCGACGCTGCTCAACTGCATGCTCTGGGTGTTCTATGGCATCCCCGTCGTCCACCCCAACAGCATTCTCGTCGTCACCATCAACGGCATCGGCCTCGTCATCGAGGCCGTCTACCTCACTATCTTCTTCCTCTATTCCGACAGCCAGAAGCGCAAGAAGGCGTTCGCGATCCTGGCCGTGGAGATTCTGTTCATGGTCGCCGTGGTGCTCGGTGTGATCCTCGGCGCGCACACTCACGAGAAACGTTCCATGATCGTCGGCATCCTCTGCGTCATCTTCGGCTCGATGATGTACGCCTCACCACTCACTATCATGAGTCGAGTGATCAAGACCAAGAGCGTTGAGTACATGCCCTTCCTCCTGTCGCTGGTGAGCTTCCTCAACGGCTGCTGCTGGACGGCCTACGCGCTCATCCGCTTCGACCTCTACGTCACGATCCCGAACGCCCTGGGCGCATTCTTCGGCCTCGTCCAGCTGATCCTCTACTTCTGCTACTACAAGTCGACCCCCAAGAAGGAGAAGAACGTGGAGCTGCCCACCGTCTCCAGCAACGTCGGCGGCGGCAACGTCACCGTCAGCGTTGAGCGATAG
Protein Sequence
- >Zm00001eb161560_P002
MERRAAACICVLACLCRLTFWRIYKAKDVEEFKPDPYLATLLNCMLWVFYGIPVVHPNSILVVTINGIGLVIEAVYLTIFFLYSDSQKRKKAFAILAVEILFMVAVVLGVILGAHTHEKRSMIVGILCVIFGSMMYASPLTIMSRVIKTKSVEYMPFLLSLVSFLNGCCWTAYALIRFDLYVTIPNALGAFFGLVQLILYFCYYKSTPKKEKNVELPTVSSNVGGGNVTVSVER - >Zm00001eb161560_P001
MERRAAACICVLACLCRLTFWRIYKAKDVEEFKPDPYLATLLNCMLWVFYGIPVVHPNSILVVTINGIGLVIEAVYLTIFFLYSDSQKRKKAFAILAVEILFMVAVVLGVILGAHTHEKRSMIVGILCVIFGSMMYASPLTIMSRVIKTKSVEYMPFLLSLVSFLNGCCWTAYALIRFDLYVTIPNALGAFFGLVQLILYFCYYKSTPKKEKNVELPTVSSNVGGGNVTVSVER - >Zm00001eb161560_P003
MERRAAACICVLACLCRLTFWRIYKAKDVEEFKPDPYLATLLNCMLWVFYGIPVVHPNSILVVTINGIGLVIEAVYLTIFFLYSDSQKRKKAFAILAVEILFMVAVVLGVILGAHTHEKRSMIVGILCVIFGSMMYASPLTIMSRVIKTKSVEYMPFLLSLVSFLNGCCWTAYALIRFDLYVTIPNALGAFFGLVQLILYFCYYKSTPKKEKNVELPTVSSNVGGGNVTVSVER