Abstract
In the chalcone synthase gene of Antirrhinum majus (snapdragon), 150 base pairs of the 5' flanking region contain cis-acting signals for UV light-induced expression. A nuclear factor, designated CG-1, specifically recognizes a hexameric motif with internal dyad symmetry, CACGTG, located within this light-responsive sequence. Binding of CG-1 is influenced by C-methylation of the CpG dinucleotide in the recognition sequence. CG-1 is a factor found in a variety of dicotyledonous plant species including Nicotiana tabacum, A. majus, Petunia hybrida, Arabidopsis thaliana, and Glycine max. CACGTG motifs contained within trans-acting factor recognition sites in various other plant promoters can interact with CG-1. In addition, the binding site of the human adenovirus major late transcription factor USF can compete for CG-1 binding to the chalcone synthase promoter. This suggests an evolutionary conservation of trans-acting factor recognition sites involved in divergent mechanisms of gene control.
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- Becker P. B., Ruppert S., Schütz G. Genomic footprinting reveals cell type-specific DNA binding of ubiquitous factors. Cell. 1987 Nov 6;51(3):435–443. doi: 10.1016/0092-8674(87)90639-8. [DOI] [PubMed] [Google Scholar]
- Castresana C., Garcia-Luque I., Alonso E., Malik V. S., Cashmore A. R. Both positive and negative regulatory elements mediate expression of a photoregulated CAB gene from Nicotiana plumbaginifolia. EMBO J. 1988 Jul;7(7):1929–1936. doi: 10.1002/j.1460-2075.1988.tb03030.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Chodosh L. A., Carthew R. W., Morgan J. G., Crabtree G. R., Sharp P. A. The adenovirus major late transcription factor activates the rat gamma-fibrinogen promoter. Science. 1987 Oct 30;238(4827):684–688. doi: 10.1126/science.3672119. [DOI] [PubMed] [Google Scholar]
- Coen E. S., Carpenter R., Martin C. Transposable elements generate novel spatial patterns of gene expression in Antirrhinum majus. Cell. 1986 Oct 24;47(2):285–296. doi: 10.1016/0092-8674(86)90451-4. [DOI] [PubMed] [Google Scholar]
- Dean C., Elzen P., Tamaki S., Dunsmuir P., Bedbrook J. Differential expression of the eight genes of the petunia ribulose bisphosphate carboxylase small subunit multi-gene family. EMBO J. 1985 Dec 1;4(12):3055–3061. doi: 10.1002/j.1460-2075.1985.tb04045.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Giuliano G., Pichersky E., Malik V. S., Timko M. P., Scolnik P. A., Cashmore A. R. An evolutionarily conserved protein binding sequence upstream of a plant light-regulated gene. Proc Natl Acad Sci U S A. 1988 Oct;85(19):7089–7093. doi: 10.1073/pnas.85.19.7089. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Green P. J., Kay S. A., Chua N. H. Sequence-specific interactions of a pea nuclear factor with light-responsive elements upstream of the rbcS-3A gene. EMBO J. 1987 Sep;6(9):2543–2549. doi: 10.1002/j.1460-2075.1987.tb02542.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Green P. J., Yong M. H., Cuozzo M., Kano-Murakami Y., Silverstein P., Chua N. H. Binding site requirements for pea nuclear protein factor GT-1 correlate with sequences required for light-dependent transcriptional activation of the rbcS-3A gene. EMBO J. 1988 Dec 20;7(13):4035–4044. doi: 10.1002/j.1460-2075.1988.tb03297.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Höller M., Westin G., Jiricny J., Schaffner W. Sp1 transcription factor binds DNA and activates transcription even when the binding site is CpG methylated. Genes Dev. 1988 Sep;2(9):1127–1135. doi: 10.1101/gad.2.9.1127. [DOI] [PubMed] [Google Scholar]
- Jensen E. Ø, Marcker K. A., Schell J., Bruijn F. J. Interaction of a nodule specific, trans-acting factor with distinct DNA elements in the soybean leghaemoglobin Ibc(3) 5' upstream region. EMBO J. 1988 May;7(5):1265–1271. doi: 10.1002/j.1460-2075.1988.tb02940.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Jofuku K. D., Okamuro J. K., Goldberg R. B. Interaction of an embryo DNA binding protein with a soybean lectin gene upstream region. Nature. 1987 Aug 20;328(6132):734–737. doi: 10.1038/328734a0. [DOI] [PubMed] [Google Scholar]
- Kaulen Hildegard, Schell Jeff, Kreuzaler Fritz. Light-induced expression of the chimeric chalcone synthase-NPTII gene in tobacco cells. EMBO J. 1986 Jan;5(1):1–8. doi: 10.1002/j.1460-2075.1986.tb04169.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Kuhlemeier C., Cuozzo M., Green P. J., Goyvaerts E., Ward K., Chua N. H. Localization and conditional redundancy of regulatory elements in rbcS-3A, a pea gene encoding the small subunit of ribulose-bisphosphate carboxylase. Proc Natl Acad Sci U S A. 1988 Jul;85(13):4662–4666. doi: 10.1073/pnas.85.13.4662. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Lipphardt S., Brettschneider R., Kreuzaler F., Schell J., Dangl J. L. UV-inducible transient expression in parsley protoplasts identifies regulatory cis-elements of a chimeric Antirrhinum majus chalcone synthase gene. EMBO J. 1988 Dec 20;7(13):4027–4033. doi: 10.1002/j.1460-2075.1988.tb03296.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Maier U. G., Brown J. W., Tologcyzki C., Feix G. Binding of a nuclear factor to a consensus sequence in the 5' flanking region of zein genes from maize. EMBO J. 1987 Jan;6(1):17–22. doi: 10.1002/j.1460-2075.1987.tb04712.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Maniatis T., Goodbourn S., Fischer J. A. Regulation of inducible and tissue-specific gene expression. Science. 1987 Jun 5;236(4806):1237–1245. doi: 10.1126/science.3296191. [DOI] [PubMed] [Google Scholar]
- Mazur B. J., Chui C. F. Sequence of a genomic DNA clone for the small subunit of ribulose bis-phosphate carboxylase-oxygenase from tobacco. Nucleic Acids Res. 1985 Apr 11;13(7):2373–2386. doi: 10.1093/nar/13.7.2373. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Müller M. M., Ruppert S., Schaffner W., Matthias P. A cloned octamer transcription factor stimulates transcription from lymphoid-specific promoters in non-B cells. Nature. 1988 Dec 8;336(6199):544–551. doi: 10.1038/336544a0. [DOI] [PubMed] [Google Scholar]
- Sawadogo M., Roeder R. G. Interaction of a gene-specific transcription factor with the adenovirus major late promoter upstream of the TATA box region. Cell. 1985 Nov;43(1):165–175. doi: 10.1016/0092-8674(85)90021-2. [DOI] [PubMed] [Google Scholar]
- Scheidereit C., Cromlish J. A., Gerster T., Kawakami K., Balmaceda C. G., Currie R. A., Roeder R. G. A human lymphoid-specific transcription factor that activates immunoglobulin genes is a homoeobox protein. Nature. 1988 Dec 8;336(6199):551–557. doi: 10.1038/336551a0. [DOI] [PubMed] [Google Scholar]
- Schulze-Lefert P., Dangl J. L., Becker-André M., Hahlbrock K., Schulz W. Inducible in vivo DNA footprints define sequences necessary for UV light activation of the parsley chalcone synthase gene. EMBO J. 1989 Mar;8(3):651–656. doi: 10.1002/j.1460-2075.1989.tb03422.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Watt F., Molloy P. L. Cytosine methylation prevents binding to DNA of a HeLa cell transcription factor required for optimal expression of the adenovirus major late promoter. Genes Dev. 1988 Sep;2(9):1136–1143. doi: 10.1101/gad.2.9.1136. [DOI] [PubMed] [Google Scholar]
- Weising K., Schell J., Kahl G. Foreign genes in plants: transfer, structure, expression, and applications. Annu Rev Genet. 1988;22:421–477. doi: 10.1146/annurev.ge.22.120188.002225. [DOI] [PubMed] [Google Scholar]
- Werr W., Springer B., Schürmann J., Bellmann R. Multiple interactions between nuclear proteins of Zea mays and the promoter of the Shrunken gene. Mol Gen Genet. 1988 May;212(2):342–350. doi: 10.1007/BF00334705. [DOI] [PubMed] [Google Scholar]