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| − | The Basic Leucine Zipper Domain (bZIP domain) is found in many DNA binding eukaryotic proteins. One part of the domain contains a region that mediates sequence specific DNA binding properties and the leucine zipper that is required to hold together (dimerize) two DNA binding regions. The DNA binding region comprises a number of basic amino acids such as arginine and lysine. Proteins containing this domain are transcription factors.[1][2]
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| | Please input one-sentence summary here. | | Please input one-sentence summary here. |
| − | The bZIP proteins characteristically harbor a bZIP domain composed of two structural features: a DNA-binding basic region and the Leu zipper dimerization region.
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| | ==Annotated Information== | | ==Annotated Information== |
| | ===Function=== | | ===Function=== |
| − | In many plants, bZIP transcription factors have been reported to function in the regulation of seed maturation and germination<ref name="ref1" />. Available functional information suggests their role not only in the integration of spatial and temporal information during floral induction, but also in flower development <ref name="ref2" />.Genetic and molecular studies have revealed their regulatory role in photomorphogenesis and light signaling <ref name="ref3" />.They also participate in defense against pathogens<ref name="ref4" />. Many bZIP transcription factors function in abscisic acid (ABA) and/or stress signaling <ref name="ref5" />,and a few of them have been shown to be hormone responsive <ref name="ref6" />
| + | Please input function information here. |
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| | ===Expression=== | | ===Expression=== |
| | + | Please input expression information here. |
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| | ===Evolution=== | | ===Evolution=== |
| | + | Please input evolution information here. |
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| | + | You can also add sub-section(s) at will. |
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| | ==Labs working on this gene== | | ==Labs working on this gene== |
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| | ==References== | | ==References== |
| − | <references>
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| − | <ref name="ref1">Izawa T, Foster R, Nakajima M, Shimamoto K, Chua NH (1994) The rice bZIP transcriptional activator RITA-1 is highly expressed during seed development. Plant Cell 6 1277–1287</ref>
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| − | <ref name="ref2">Chuang CF, Running MP, Williams RW, Meyerowitz EM (1999) The PERIANTHIA gene encodes a bZIP protein involved in the determination of floral organ number in Arabidopsis thaliana. Genes Dev13 334–344 </ref>
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| − | <ref name="ref3">Holm M, Ma LG, Qu LJ, Deng XW (2002) Two interacting bZIP proteins are direct targets of COP1-mediated control of light-dependent gene expression in Arabidopsis. Genes Dev 16 1247–1259</ref>
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| − | <ref name="ref4">Zhang Y, Tessaro MJ, Lassner M, Li X (2003) Knockout analysis of Arabidopsis transcription factors TGA2, TGA5, and TGA6 reveals their redundant and essential roles in systemic acquired resistance. </ref>
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| − | <ref name="ref5">de Vetten NC, Ferl RJ (1995) Characterization of a maize G-box binding factor that is induced by hypoxia. Plant J 7 589–601 </ref>
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| − | <ref name="ref6">Fukazawa J, Sakai T, Ishida S, Yamaguchi I, Kamiya Y, Takahashi Y (2000) Repression of shoot growth, a bZIP transcriptional activator, regulates cell elongation by controlling the level of gibberellins.Plant Cell 12 901–915</ref>
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| − | </references>
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| − | 【1】HolmM,Ma LG, Qu LJ, Deng XW(2002) Two interacting bZIP proteins are direct targets of COP1-mediated control of light-dependent gene ex-pression in Arabidopsis.GenesDev 16: 1247–1259
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| − | 【2】Hurst HC (1994) Transcription factors. 1: bZIP proteins. Protein Profile 1:123–168
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| − | 【3】Ingram J, Bartels D (1996) The molecular basis of dehydration tolerance in plants. Annu Rev Plant Physiol Plant Mol Biol 47: 377–403
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| − | 【4】Itoh J, Nonomura K, Ikeda K, Yamaki S, Inukai Y, YamagishiH, KitanoH,Nagato Y (2005) Rice plant development: from zygote to spikelet. Plant Cell Physiol 46: 23–47
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| − | 【5】IzawaT,FosterR,ChuaNH (1993) Plant bZIP protein DNA binding specificity. J Mol Biol 230: 1131–1144
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| − | 【6】Izawa T, Foster R, Nakajima M, Shimamoto K, Chua NH (1994) The rice bZIP transcriptional activator RITA-1 is highly expressed during seed development. Plant Cell 6: 1277–1287
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| − | 【7】JainM,KhuranaP,TyagiAK,KhuranaJP (2008) Genome-wide analysis of intronless genes in rice and Arabidopsis.FunctIntegrGenomics 8: 69–78
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| − | 【8】Jain M, Nijhawan A, Tyagi AK, Khurana JP (2006) Validation of house-keeping genes as internal control for studying gene expression in rice by quantitative real-time PCR. Biochem Biophys Res Commun 345:646–651
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| − | 【9】Busk PK, PagesM(1998) Regulation of abscisic acid-induced transcription.Plant Mol Biol 37: 425–435
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| − | 【10】Cannon SB,Mitra A, Baumgarten A, Young ND,May G (2004) The roles of segmental and tandem gene duplication in the evolution of large gene families in Arabidopsis thaliana.BMCPlantBiol 4: 10
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| | ==Structured Information== | | ==Structured Information== |
| − | {{JaponicaGene|
| + | [[Category:Genes]][[Category:Oryza Sativa Japonica Group]][[Category:Japonica Chromosome 02]] |
| − | GeneName = bZIP转录因子|
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| − | Description = bZIP transcription factor|
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| − | Length = 510bp|
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| − | CDS Coordinates (5'-3') =30295609-30296118|
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| − | Predicted protein length =170
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| − | Predicted molecular weight = 19777|
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| − | Predicted pl = 8.2539 |
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| − | Source = RiceChromosome02|
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