Osmotically stress-regulated the expression of glutathione peroxidase 3 in Arabidopsis
详细信息 查看全文
- 作者：YuChen Miao (1) (2)
JingGong Guo (1)
ErTao Liu (1)
Kun Li (1)
Jie Dai (1)
PengCheng Wang (1)
Jia Chen (2)
ChunPeng Song (1) - 关键词：ATGPX3 ; osmotic stress ; ROS ; ABA
- 刊名：Chinese Science Bulletin
- 出版年：2007
- 出版时间：January 2007
- 年：2007
- 卷：52
- 期：1
- 页码：127-130
- 全文大小：2825KB
- 参考文献：1. Foyer C H, Noctor G. Redox homeostasis and antioxidant signaling: A metabolic interface between stress perception and physiological responses. Plant Cell, 2005, 17: 1866鈥?875 CrossRef
2. Arthur J R. The glutathione peroxidases. Cell Mol Life Sci, 2000, 57: 1825鈥?835 CrossRef
3. Delaunay A, Pflieger D, Barrault M, et al. A thiol peroxidase is an H2O2 receptor and redox-transducer in gene activation. Cell, 2002, 111: 471鈥?81 CrossRef
4. Holland D, Ben-Hayyim G, Faltin Z, et al. Molecular characterization of salt-stress-associated protein in / Citrus: Protein and cDNA sequence homology to mammalian glutathione peroxidase. Plant Mol Biol, 1993, 21: 923鈥?27 CrossRef
5. Faltin Z, Camoin L, Ben-Hayyim G, et al. Cysteine is the presumed catalytic residue of / Citrus sinensis phospholipids hydroperoxide glutathione peroxidase over-expressed under salt stress. Physiol Plant, 1998, 104: 741鈥?46 CrossRef
6. Herbette P, Lenne C, Leblanc N, et al. Two GPX-like proteins from / Lycopersicon esculentum and / Helianthus annuus are antioxidant enzymes with phospholipid hydroperoxide glutathione peroxidase and thioredoxin peroxidase activities. Eur J Bio Chem, 2002, 269: 2414鈥?420
7. Jung B G, Lee K O, Lee S S, et al. A Chinese cabbage cDNA with high sequence identity to phospholipids hydroperoxide glutathione peroxidase encodes a novel isoform of thioredoxin-dependent peroxidase. J Biol Chem, 2002, 277: 12572鈥?2578 CrossRef
8. Rodriguez Milla M A, Maurer A, Huete A R, et al. Glutathione peroxidase genes in / Arabidopsis are ubiquitous and regulated by abiotic stresses through diverse signaling pathways. Plant J, 2003, 36: 602鈥?15 CrossRef
9. Miao Y C, Lv D, Wang P, et al. An / Arabidopsis glutathione peroxidase functions as both a redox-transducer and a scavenger in abscisic acid and drought stress responses. Plant Cell, 2006, 18: 2749鈥?766 CrossRef
10. Alonso J M, Stepanova A N, Leisse T J, et al. Genome-wide insertional mutagenesis of / Arabidopsis thaliana. Science, 2003, 301: 653鈥?57 CrossRef
11. Murashige T, Skoog F. A revised medium for rapid growth and bioassays with tobacco tissue culture. Physiol Plant, 1962, 15: 473鈥?97 CrossRef
12. Jefferson R A. Assaying chimeric genes in plants: The GUS gene fusion system. Plant Mol Biol Rep, 1987, 5: 387鈥?05
13. Bradford H M. A rapid and sensitive method for the quantification of microgram quantities of protein utilizing the principle of protein-dye binding. Anal Biochem, 1976, 72: 248鈥?54 CrossRef
14. Shinozaki K, Yamaguchi-Shinozaki K. Molecular responses to drought and cold stress. Curr Opin Biotechnol, 1996, 7: 161鈥?67 CrossRef
15. Yamaguchi-Shinozaki K, Shinozaki K. A novel / cis-acting element in an / Arabidopsis gene is involved in responsiveness to drought, low-temperature, or high-salt stress. Plant Cell, 1994, 6: 251鈥?64 CrossRef
16. Merlot S, Gosti F, Guerrier D, et al. The ABI1 and ABI2 protein phosphatases 2C act in a negative feedback regulatory loop of the abscisic acid signalling pathway. Plant J, 2001, 25: 295鈥?03 CrossRef
17. Kwak J M, Mori I C, Pei Z M, et al. NADPH oxidase / AtrbohD and / AtrbohF genes function in ROS-dependent ABA signaling in / Arabidopsis. EMBO J, 2003, 22: 2623鈥?633 CrossRef
18. Wang P C, Du Y Y, An G Y, et al. Analysis of global expression profiels of / Arabidopsis genes under abscisic acid and H2O2 applications using Affymetrix GeneChips. J Int Plant Biol, 2006, 48: 62鈥?4 CrossRef - 作者单位：YuChen Miao (1) (2)
JingGong Guo (1)
ErTao Liu (1)
Kun Li (1)
Jie Dai (1)
PengCheng Wang (1)
Jia Chen (2)
ChunPeng Song (1)
1. Key Laboratory of Plant Stress Biology, College of Life Sciences, Henan University, Kaifeng, 475001, China
2. State Key Laboratory of Plant Physiology and Biochemistry, College of Biological Sciences, China Agricultural University, Beijing, 100094, China - ISSN：1861-9541
文摘
Gene expression of glutathione peroxidase 3 (ATGPX3) in response to osmotic stress was analyzed in Arabidopsis using ATGPX3 promoter-glucuronidase (GUS) transgenic plants. High levels of GUS expression were detected under osmotic stress in ATGPX3 promoter-GUS transgenic plants. Compared with the wild type, the growth and development of ATGPX3 mutants (atgpx3-1) were more sensitive to mannitol. In addition, the expression of RD29A, ABI1, ABI2 and RbohD in atgpx3-1 was induced by ABA stress. These results suggest that ATGPX3 might be involved in the signal transduction of osmotic stress.