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GenBank ID | NM_001111966 |
Alias | KN1 | Organism | Maize (Zea mays) | Taxonomic identifier | [NCBI] | Function category | Transcriptional regulation:HB(homeobox) | Effect for Senescence | delay | Gene Description | Kn1 gene encodes a homeodomain-containing protein, the first identified in the plant kingdom. Sequence comparisons strongly suggest that Kn1 acts as a transcription factor. Distal expression of knotted1 in maize leaves leads to reestablishment of proximal/distal patterning and leaf dissection.The maize transcription factor KNOTTED1 directly regulates the gibberellin catabolism gene ga2ox1.The interaction of knotted1 and thick tassel dwarf1 in vegetative and reproductive meristems of maize | Evidence | Genetic evidence:Transgene [Ref 1, Ref 2, Ref 3, Ref 4, Ref 5, Ref 6] | References | 1: Ori N, Juarez MT, Jackson D, Yamaguchi J, Banowetz GM, Hake SLeaf senescence is delayed in tobacco plants expressing the maize homeobox gene knotted1 under the control of a senescence-activated promoter.Plant Cell 1999 Jun;11(6):1073-802: Vollbrecht E, Veit B, Sinha N, Hake SThe developmental gene Knotted-1 is a member of a maize homeobox gene family.Nature 1991 Mar 21;350(6315):241-33: Lunde C, Hake SThe interaction of knotted1 and thick tassel dwarf1 in vegetative and reproductive meristems of maize.Genetics 2009 Apr;181(4):1693-74: Ramirez J, Bolduc N, Lisch D, Hake SDistal expression of knotted1 in maize leaves leads to reestablishment of proximal/distal patterning and leaf dissection.Plant Physiol. 2009 Dec;151(4):1878-885: Singh DP, Filardo FF, Storey R, Jermakow AM, Yamaguchi S, Swain SMOverexpression of a gibberellin inactivation gene alters seed development, KNOX gene expression, and plant development in Arabidopsis.Physiol Plant 2010 Jan;138(1):74-906: Bolduc N, Hake SThe maize transcription factor KNOTTED1 directly regulates the gibberellin catabolism gene ga2ox1.Plant Cell 2009 Jun;21(6):1647-58 | Gene Ontology | | Sequence | NM_001111966.2 | mRNA | CDS | Protein
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| Mutant name |
SAG:kn1 tobacco plant | Mutant/Transgenic |
transgenic | Ecotype |
tobacco(Nicotiana tabacum cv Wisconsin 38) |
Mutagenesis type |
transgene |
miRNA Interaction | |
| Details | | target: NM_001111966 miRNA: zma-miR162 miRNA: zma-miR162 mfe: -27.9 kcal/mol p-value: 0.136683
position: 294 target 5' C C C G 3' GUCG UAG GCCGCUG CGCC UAGC AUU UGGUGAC GCGG miRNA 3' C U G 5'
target: NM_001111966 miRNA: zma-miR171h miRNA: zma-miR171h mfe: -27.4 kcal/mol p-value: 0.035749
position: 654 target 5' G U G G 3' ACG GAGCCGGAGC G ACCA UGU CUCGGCUUUG U UGGU miRNA 3' A U A 5'
target: NM_001111966 miRNA: zma-miR171k miRNA: zma-miR171k mfe: -27.4 kcal/mol p-value: 0.037369
position: 654 target 5' G U G G 3' ACG GAGCCGGAGC G ACCA UGU CUCGGCUUUG U UGGU miRNA 3' A U A 5'
target: NM_001111966 miRNA: zma-miR396e miRNA: zma-miR396e mfe: -23.6 kcal/mol p-value: 0.046739
position: 838 target 5' G A A C G 3' AGG UCAAGAAGGU G GGAG UUC AGUUCUUUCG C CCUU miRNA 3' A A A 5'
target: NM_001111966 miRNA: zma-miR396f miRNA: zma-miR396f mfe: -23.6 kcal/mol p-value: 0.044083
position: 838 target 5' G A A C G 3' AGG UCAAGAAGGU G GGAG UUC AGUUCUUUCG C CCUU miRNA 3' A A A 5'
target: NM_001111966 miRNA: zma-miR528a miRNA: zma-miR528a mfe: -31.0 kcal/mol p-value: 0.039362
position: 608 target 5' A C C C C 3' GGUGGAGG G GGCAG GCACGG UUACCUUC U CCGUC CGUGUC miRNA 3' C 5'
target: NM_001111966 miRNA: zma-miR528b miRNA: zma-miR528b mfe: -31.0 kcal/mol p-value: 0.048232
position: 608 target 5' A C C C C 3' GGUGGAGG G GGCAG GCACGG UUACCUUC U CCGUC CGUGUC miRNA 3' C 5'
target: NM_001111966 miRNA: zma-miR162 miRNA: zma-miR162 mfe: -27.9 kcal/mol p-value: 0.136683
position: 294 target 5' C C C G 3' GUCG UAG GCCGCUG CGCC UAGC AUU UGGUGAC GCGG miRNA 3' C U G 5'
target: NM_001111966 miRNA: zma-miR171h miRNA: zma-miR171h mfe: -27.4 kcal/mol p-value: 0.035749
position: 654 target 5' G U G G 3' ACG GAGCCGGAGC G ACCA UGU CUCGGCUUUG U UGGU miRNA 3' A U A 5'
target: NM_001111966 miRNA: zma-miR171k miRNA: zma-miR171k mfe: -27.4 kcal/mol p-value: 0.037369
position: 654 target 5' G U G G 3' ACG GAGCCGGAGC G ACCA UGU CUCGGCUUUG U UGGU miRNA 3' A U A 5'
target: NM_001111966 miRNA: zma-miR396e miRNA: zma-miR396e mfe: -23.6 kcal/mol p-value: 0.046739
position: 838 target 5' G A A C G 3' AGG UCAAGAAGGU G GGAG UUC AGUUCUUUCG C CCUU miRNA 3' A A A 5'
target: NM_001111966 miRNA: zma-miR396f miRNA: zma-miR396f mfe: -23.6 kcal/mol p-value: 0.044083
position: 838 target 5' G A A C G 3' AGG UCAAGAAGGU G GGAG UUC AGUUCUUUCG C CCUU miRNA 3' A A A 5'
target: NM_001111966 miRNA: zma-miR528a miRNA: zma-miR528a mfe: -31.0 kcal/mol p-value: 0.039362
position: 608 target 5' A C C C C 3' GGUGGAGG G GGCAG GCACGG UUACCUUC U CCGUC CGUGUC miRNA 3' C 5'
target: NM_001111966 miRNA: zma-miR528b miRNA: zma-miR528b mfe: -31.0 kcal/mol p-value: 0.048232
position: 608 target 5' A C C C C 3' GGUGGAGG G GGCAG GCACGG UUACCUUC U CCGUC CGUGUC miRNA 3' C 5'
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