Abstract
Rice thaumatin-like protein (Rtlp1) is a high-molecular-weight antimicrobial pathogenesis-related protein that plays a role in plant stress response. This study examines transcriptional regulation of Rtlp1 using wild type and transgenic rice plants carrying a β-glucuronidase (GUS) reporter gene driven by the Rtlp1 promoter (pRtlp1GUS). The Rtlp1 promoter is induced within 6 h after infection with rice blast fungus (Magnaporthe grisea). The Rtlp1 promoter is also induced by salicylic acid (SA), methyl jasmonate (MeJA), wounding or an elicitor from rice blast fungus. The function of the pRtlp1GUS reporter gene was analyzed by deletion mapping and transient expression assays in cell culture. A 120 bp truncated fusion construct with six W-boxes (5′-TGAC-3′) demonstrated a strong dose-dependent elicitor-response. These results suggest that W-box elements are required for the response of the Rtlp1 promoter to fungal elicitors.
Similar content being viewed by others
References
Abad LR, D’Urzo MP, Liu D, Narasimhan ML, Reuveni M, Zhu JK, Niu X, Singh NK, Hasegawa PM, Bressan RA (1996) Antifungal activity of tobacco osmotin has specificity and involves plasma membran permeabilization. Plant Sci 118:11–23
Agrawal GK, Rakwal R, Jwa NS (2000) Rice (Oryza sativa L.) OsPR1b gene is phytohormonally regulated in close interaction with light signals. Bioch Biophys Res Commun 19:290–298
Bradford MM (1976) A rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein-dye binding. J Biochem 72:248–254
Brrown RL, Kazan K, McGrath KC, Maclean DJ, Manners JM (2003) A role for the GCC-Box in Jasmonate-mediated activation of the PDF1.2 gene of arabidopsis. Plant Physiol 132:1020–1032
Christensen AH, Sharrock RA, Quail PH (1992) Maize polyubiquitin genes: structure, thermal perturbation of expression and transcript splicing, and promoter activity following transfer to protoplasts by electroporation. Plant Mol Biol 18:675–689
Cordero MJ, Raventos D, San Segundo B (1994) Expression of a maize proteinase inhibitor gene is induced in response to wounding and fungal infection: systemic wound-response of a monocot gene. Plant J 6:141–150
Chujo T, Kato T, Yamada K, Takai R, Akimoto-Tomiyama C, Minami E, Nagamura Y, Shibuya N, Yasuda M, Nakashita H, Umemura K, Okada A, Okada K, Nojiri H, Yamane H (2008) Characterization of an elicitor-induced rice WRKY gene, OsWRKY71. Biosci Biotech Biochem 72:240–245
Datta K, Velazhahan R, Oliva N, Ona I, Mew T, Khush GS, Muthukrishnan S, Datta SK (1999) Over-expression of the cloned rice thaumatin-like protein (PR-5) gene in transgenic rice plants enhances environmental friendly resistance to Rhizoctonia sonali causing sheath blight disease. Theor Appl Genet 98:1138–1145
Eulgem T, Rushton PJ, Schmelzer E, Hahlbrock K, Somssich IE (1999) Early nuclear events in plant defense signaling: rapid gene activation by WRKY transcription factors. EMBO J 18:4689–4699
Eulgem T, Rushton PJ, Robatzek S, Schmelzer IE (2000) The WRKY superfamily of plant transcription factors. Trends Plant Sci 5:199–206
Ganesan V, Thomas G (2001) Salicylic acid response in rice: influence of salicylic acid on H2O2 accumulation and oxidative stress. Plant Sci 160:1095–1106
Hiei Y, Ohta S, Komari T, Kumashiro T (1994) Efficient transformation of rice (Oryza sativa L.) mediated by Agrobacterium and sequence analysis of the boundaries of the T-DNA. Plant J 6:271–282
Jefferson RA, Kavanagh TA, Bevan MW (1987) GUS fusions: β-glucronidase as a sensitive and versatile gene fusion marker in higher plant. EMBO J 6:3901–3907
Kanzaki H, Nirasawa S, Saitoh H, Ito M, Nishihara M, Terauchi R, Nakamura I (2002) Overexpressing of wasabi defensin gene confers enhanced resistance to blast fungus (Magnaporthe grisea) in transgenic rice. Theor Appl Genet 105:809–814
Kim CY, Lee SH, Park HC, Bae CG, Cheong YH, Choi YJ, Han C, Lee SY, Lim CO, Cho MJ (2000) Identification of rice blast fungal elicitor-responsive genes by differential display analysis. Mol Plant Microbe Interact 13:470–474
Koga J, Oshima K, Ogawa N, Ogasawara N, Shimura M (1998) A new bioassay for measuring elicitor activity in rice leaves. Annu Phytopathol Soc Jpn 64:97–101
Lee MW, Qi M, Yang Y (2001) A novel jasmonic acid inducible rice myb gene associates with fungal infection and host cell death. Mol Plant Microbe Interact 14:527–535
Liu YG, Mitsukawa N, Oosumi T, Whittier RF (1995) Efficient isolation and mapping of Arabidopsis thaliana T-DNA insert junctions by thermal asymmetric interlaced PCR. Plant J 8:457–463
Lois R, Dietrich A, Hahlbrock K, Schulz W (1989) A phenylalanine ammonia-lyase gene from parsley: structure, regulation and identification of elicitor and light responsive cis-acting elements. EMBO J 88:1641–1648
Malehorn DE, Borgmeyer JR, Smith CE, Shah DM (1994) Characterization and expression of an antifungal zeamatin-like protein (Zlp) gene from Zea mays. Plant Physiol 106:1471–1481
Mauch F, Kmecl A, Schaffrath U, Volrath S, Gorlach J, Ward E, Ryals J, Dudler R (1997) Mechanosensitive expression of a lipoxygenase gene in wheat. Plant Physiol 114:1561–1566
Niki T, Mitsuhara I, Seo S, Ohtsubo N, Ohashi Y (1998) Antagonistic effect of salicylic acid and jasmonic acid on the expression of pathogenesis-related (PR) protein genes in wounded mature tobacco leaves. Plant Cell Physiol 39:500–507
Nishizawa Y, Kawakami A, Hibi T, He DY, Shibuya N, Minami E (1999) Regulation of the chitinase gene expression in suspension-cultured rice cells by N-acetylchitooligosaccharides: differences in the signal transduction pathways leading to the activation of elicitor-responsive genes. Plant Mol Biol 39:907–914
Ochman H, Gerber AS, Hartl DL (1988) Genetic applications of an inverse polymerase chain reaction. Genetics 120:621–625
Ohme-Takagi M, Shinshi H (1995) Ethylene-inducible DNA binding proteins that interact with an ethylene-responsive element. Plant Cell 7:173–182
Pieterse SM, van Loon LC (1999) Salicylic acid-independent plant defense pathways. Trends Plant Sci 4:52–58
Rao MV, Paliyath G, Ormrod DP, Murr DP, Watkins CB (1997) Influence of salicylic acid on H2O2-metabolizing enzymes. Plant Physiol 115:137–149
Ros CA, Liu Y, Shen QJ (2007) The WRKY gene family in rice (Oryza sativa). J Integ Plant Biol 49:827–842
Rushton PJ, Torres JT, Parkinske M, Wernert P, Hahlbrock K, Somssich IE (1996) Interaction of elicitor-induced DNA-binding proteins with elicitor response elements in the promoters of parsley PR1 genes. EMBO J 15:5690–5700
Ryu HS, Han M, Lee AK, Cho JI, Ryoo N, Heu S, Lee YH, Bhoo SH, Wang GL, Hahn SH, Jeon JS (2006) A comprehensive expression analysis of the WRKY gene superfamily in rice plants during defense response. Plant Cell Rep 25:836–847
Sambrook J, Fritsch EF, Manniatis T (1989) Molucular cloning: a laboratory manual. Cold Spring Harbor Laboratory Press, Cold Spring Harbor
Schenk PM, Kazan K, Wilson I, Anderson P, Richmond T, Somerville SC, Manners JM (2000) Coordinated plant defense responses in Arabidopsis revealed by microarray analysis. Proc Natl Acad Sci USA 97:11655–11660
Shimono M, Sugano S, Nakayama A, Jiang CJ, Ono K, Toki S, Takatsuji H (2007) Rice WRKY45 plays a crucial role in benzothiadiazole-inducible blast resistance. Plant Cell 19:2064–2076
Shure M, Wessler S, Fedoroff N (1983) Molecular identification and isolation of the Waxy locus in maize. Cell 35:225–233
Silverman P, Seskar M, Kanter D, Schweitzer P, Metraux J-P, Raskin I (1995) Plant Physiol 108:633–639
Schweitzer P, Buchala A, Silverman P, Seskar M, Raskin I., Metraux J-P (1997) Jasmonate-inducible genes are activated in rice by pathogen attack without a concomitant increase in endogenous jasmonic acid levels. Plant Physiol 114:79–88
Tanaka A, Mita S, Ohta S, Kyozuka J, Shimamoto K, Nakamura K (1990) Enhancement of foreign gene expression by a dicot intron in rice but not in tobacco is correlated with an increased level of mRNA and an efficient splicing of the intron. Nucleic Acids Res 18:6767–6770
Terauchi R, kahl G (2000) Rapid isolation of promoter sequences by TAIL-PCR: the 5′-flanking regions of Pal and Pgi genes from yams (Dioscorea). Mol Gen Genet 263:554–560
Toriyama K, Hinata K (1985) Cell suspension and protoplast culture in rice. Plant Sci 41:179–183
Vigers AJ, Roberts WK, Selitrennikoff CP (1991) A new family of plant antifungal proteins. Mol Plant Microbe Interact 4:315–323
Vigers AJ, Wiedemann S, Roberts WK, Legrand M, Selitrennikoff CP, Fritig B (1992) Thaumatin-like pathogesis-related proteins are antifungal. Plant Sci 83:155–161
Xu Y, Zhu Q, Panbangred W, Shirasu K, Lamb C (1996) Regulation, expression and function of a new basic chitinase gene in rice (Oryza sativa L.). Plant Mol Biol 30:387–401
Yang Y, Qi M (2000) Potential role salicylic acid in maintaining redox balance of rice plants. Phytopathology 90:S86
Yun DJ, Ibeas JI, Lee H, Coca MA, Narashimhan ML, Uesono Y, Hasegawa PM, Bressan R (1998) Osmotin, a plant antifungal protein, subverts signal transduction to enhance fungal cell susceptibility. Mol Cell 1:807–817
Zhang S, Chen Lili, Qu R, Marmey P, Beachy R, Fauquet C (1996) Regeneration of fertile transgenic indica (group 1) rice plants following microprojectile transformation of embryogenic suspension culture cells. Plant Cell Rep 15:465–469
Acknowledgments
We thank Dr. I Somssich (Max-Planck-Institut für Züchtungsforschung, Germany) for kindly supplying pBT-35S-WRKY1 plasmid. Thanks are extended to Ms. M Fujiwara (Iwate Agricultural Research Center) for assistance in producing transgenic rice plants. We are grateful to Dr. S Koizumi (Tohoku Agricultural Research Center MAFF) for the kind supply of rice blast fungal races. We would like to thank to Dr. I. Nakamura of Graduate School of Science and Technology, Chiba University for excellent advise.
Author information
Authors and Affiliations
Corresponding author
Additional information
Communicated by K. Toriyama.
Rights and permissions
About this article
Cite this article
Hiroyuki, K., Terauchi, R. Regulation of expression of rice thaumatin-like protein: inducibility by elicitor requires promoter W-box elements. Plant Cell Rep 27, 1521–1528 (2008). https://doi.org/10.1007/s00299-008-0536-7
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00299-008-0536-7