Abstract
A 1142-bp upstream sequence (named CaEPSPS-P, GenBank accession number: KC107822) of the EPSPS gene from Convolvulus arvensis L was obtained by genome walking. The full-length sequence of the CaEPSPS-P and four deletion mutants were fused to the β-glucuronidase (GUS) gene and introduced into Arabidopsis via Agrobacterium-mediated transformation. Histochemical GUS staining of the transgenic plants showed that the CaEPSPS-P could drive GUS expression in the roots, stems, and leaves, but no visible GUS staining was detected in seeds. Further deletion analysis revealed two positive regulatory regions (−900 to −632 and −632 to −418) responsible for the basal activity of the EPSPS promoter. GUS activity assays indicated that GUS expression can be stimulated by light and glyphosate. In addition, a region between −632 and −400 was necessary for light-induced expression, while a region from −900 to −632 was necessary for glyphosate-induced GUS expression. These results suggested that the CaEPSPS-P was modulated by multiple cis-regulatory elements in distinct and complex patterns to regulate transgene expression.
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Abbreviations
- EPSPS:
-
5-enolpyruvylshikimate-3 phosphate synthase
- CTAB:
-
Cetyl trimethyl ammonium bromide
- cDNAs:
-
Complementary DNAs
- qRT-PCR:
-
Quantitative reverse transcription polymerase chain reaction
- GUS:
-
β-Glucuronidase
- MS:
-
Murashige and Skoog
- WT:
-
Wild type
- 4-MU:
-
4-Methylumbelliferone
References
An G, Costa MA, Mitra A, Ha SB, Laszlo M (1988) Organ-specific and developmental regulation of the nopaline synthase promoter in transgenic tobacco plants. Plant Physiol 88:547–552
Benfey PN, Chua NH (1990) The cauliflower mosaic virus 35S promoter: combinatorial regulation of transcription in plants. Science 250:959–966
Braford MM (1976) A rapid sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein dye binding. Anal Biochem 72:248–254
Clough SJ, Bent AF (1998) Floral dip: a simplified method for Agrobacterium-mediated transformation of Arabidopsis thaliana. Plant J 16:735–743
DeGennaro FP, Weller SC (1984) Differential sensitivity of field bindweed (Convolvulus arvensis) biotypes to glyphosate. Weed Sci 32:472–476
Dolye JJ, Dolye JL (1987) A rapid DNA isolation procedure for small quantities of fresh leaf tissue. Phytochem Bull 19:11–15
Fang RX, Ferenc N, Shanthi S, NamHai C (1989) Multiple cis regulatory elements for maximal expression of the Cauliflower Mosaic Virus 35S promoter in transgenic plants. Plant Cell 1:141–150
Gaines TA, Zhang W, Wang D, Bukun B, Chisholm ST, Shaner DL, Nissen SJ, Patzoldt WL (2010) Gene amplification confers glyphosate resistance in Amaranthus palmeri. PNAS 107:1029–1034
Gilmartin PM, Sarokin L, Memelink J, Chua NH (1990) Molecular light switches for plant genes. Plant Cell 2:369–378
Goldsbrough PB, Hatch EM, Huang B, Kosinski WG, Dyer WE, Klaus MH, Weller SC (1990) Gene amplification in glyphosate tolerant tobacco cells. Plant Sci 72:53–62
Gong Y, Liao Z, Chen M, Guo B, Jin H, Sun X, Tang K (2006) Characterization of 5-enolpyruvylshikimate 3-phosphate synthase gene from Camptotheca acuminata. Biol Plant 50(4):542–550
Higo K, Ugawa Y, Iwamoto M, Korenaga T (1999) Plant cis-acting regulatory DNA elements (PLACE) database. Nucleic Acids Res 27:297–300
Huang ZF, Zhang CX, Wei SH, Huang HJ, Liu Y, Cui HL, Chen JC, Yang L, Chen JY (2014) Molecular cloning and characterization of 5-enolpyruvylshikimate-3-phosphate Synthase gene from Convolvulus arvensis L. Mol Biol Rep 41:2077–2084
Jefferson RA, Kavanagh TA, Bevan MW (1987) GUS fusion: beta-glucuronidase as a sensitive and versatile gene fusion marker in higher plants. EMBO J 6(13):3901–3907
Jiao Y, Ma L, Strickland E, Deng XW (2005) Conservation and divergence of light-regulated genome expression patterns during seedling development in rice and Arabidopsis. Plant Cell 17:3239–3256
Lam E, Chua NH (1989) ASF-2: A factor that binds to the cauliflower mosaic virus 35S promoter and a conserved GATA motif in Cab promoters. Plant Cell 1:1147–1156
Lescot M, Déhais P, Thijs G, Marchal K, Moreau Y, Van De Peer Y, Rouzé P, Rombauts S (2002) PlantCARE: a database of plant cis-acting regulatory elements and a portal to tools for in silico analysis of promoter sequences. Nucleic Acids Res Database Issue 30:325–327
Li Y, Sun Y, Yang QC, Kang JM, Zhang TJ, Gruber MY, Fang F (2012) Cloning and function analysis of an alfalfa (Medicago sativa L.) zinc finger protein promoter MsZPP. Mol Biol Rep 39(8):8559–8569
Mazarei M, Ying Z, Houtz RL (1998) Functional analysis of the RuBisCo large subunit N-methyltransferase promoter from tobacco and its regulation by light in soybean hairy roots. Plant Cell Rep 17:907–912
Meilan R, Han KH, Ma C, DiFazio SP, Eaton J (2002) The CP4 transgene provides high levels of tolerance to Roundup® herbicide in field-grown hybrid poplars. Can J Res 32:967–976
Padgette SR, Kolacz K, Delannay X, Re D, LaVallee B et al (1995) Development, identification, and characterization of a glyphosate-tolerant soybean line. Crop Sci 35:1451–1460
Priestman MA, Funke T, Singh IM, Crupper SS, Schonbrunn E (2005) 5-Enolpyruvylshikimate-3-phosphate synthase from Staphylococcus aureus is insensitive to glyphosate. FEBS Lett 579:728–732
Schonbrunn E, Eschenburg S, Shuttleworth WA, Schloss JV, Amrhein N, Evans JN, Kabsch W (2001) Interaction of the herbicide glyphosate with its target enzyme 5-enolpyruvyl-shikimate 3-phosphate synthase in atomic detail. Proc Natl Acad Sci U S A 98(4):1376–1380
Shah DM, Horsch RB, Klee HJ, Kishore GM, Winter JA, Tumer NE, Hironaka CM, Sanders PR, Gasser CS, Aykent S, Siegel NR, Rogers SG, Fraley RT (1986) Engineering herbicide tolerance in transgenic plants. Science 233:478–481
Steinrucken HC, Amrhein N (1980) The herbicide glyphosate is a potent inhibitor of 5-enolpyruvylshikimic acid-3-phosphate synthase. Biochem Biophys Res Commun 94:1207–1212
Steinrücken HC, Schulz A, Amrhein N, Porter CA, Fraley RT (1986) Overproduction of 5-enolpyruvylshikimate-3-phosphate synthase in a glyphosate-tolerant Petunia hybrida cell line. Arch Biochem Biophys 244:169–178
Tian YS, Xu J, Xiong AS, Zhao W, Fu XY, Peng RH, Yao QH (2011) Improvement of glyphosate resistance through concurrent mutations in three amino acids of the ochrobactrum 5-enopyruvylshikimate-3-phosphate synthase. Appl Environ Microbiol 77:8409–8414
Weaver SE, Riley WR (1982) The biology of Canadian weeds. 53. Convolvulus arvensis L. Can J Plant Sci 62:461–472
Westwood JH, Weller SC (1997) Cellular mechanismsinfluence differential glyphosate sensitivity in field bindweed (Convolvulus arvensis). Weed Sci 45(1):2–11
Westwood JH, Yerkes CN, DeGennaro FP, Weller SC (1997) Absorption and translocation of glyphosate in tolerant and susceptible biotypes of field bindweed (Convolvulus arvensis). Weed Sci 45(4):658–663
Yi Y, Qiao DR, Bai LH, Xu H, Li Y (2007) Cloning, expression, and functional characterization of the Dunaliella salina 5-enolpyruvylshikimate-3-phosphate synthase gene in Escherichia coli. J Microbiol 45(2):153–157
Yu Q, Abdallah I, Han HP, Owen M, Powles S (2009) Distinct non-target site mechanisms endow resistance to glyphosate, ACCase and ALS-inhibiting herbicides in multiple herbicide-resistant Lolium rigidum. Planta 230:713–723
Yuan CI, Chaing MY, Chen YM (2002) Triple mechanisms of glyphosate-resistance in a naturally occurring glyphosate-resistant plant Dicliptera chinensis. Plant Sci 163:543–554
Zhang M, Zhang CX, Fang F, Liu WW, Guo F (2011) Glyphosate tolerance comparison of field bindweed (Convolvulus arvensis) population from different areas. Weed Sci (from China) 29(2):40–42, in Chinese
Acknowledgments
We thank Li Cui from the Chinese Academy of Agriculture Sciences for helpful discussions and critical reading of this manuscript. This work is funded by Special Fund for Agro-scientific Research in the Public Interest (201303022).
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Huang, Z., Wang, G., Huang, H. et al. Isolation and Functional Analysis of Convolvulus arvensis EPSPS Promoter. Plant Mol Biol Rep 33, 1650–1658 (2015). https://doi.org/10.1007/s11105-015-0861-2
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DOI: https://doi.org/10.1007/s11105-015-0861-2