Reactive oxygen species in leaf abscission signaling

Plant Signaling and Behavior

Volumn 3, Issue 11, 2008, Pages 1014-1015

  Sakamoto, Masaru ^a   Munemura, Ikuko ^a   Tomita, Reiko ^a   Kobayashi, Kappei ^a  

^a IWATE BIOTECHNOLOGY RESEARCH CENTER   (Japan)

Author keywords

Auxin; Ethylene; H2O2; In vitro; Leaf abscission; NADPH oxidase; Pepper; Reactive oxygen species

Indexed keywords

EID: 56049127422     PISSN: 15592316     EISSN: 15592324     Source Type: Journal    
DOI: 10.4161/psb.6737     Document Type: Article

References (24)

1. Taylor JE, Whitelaw CA. Signals in abscission. New Phytol 2001; 151:323-39.
2. Lewis MW, Leslie ME, Liljegren SJ. Plant separation: 50 ways to leave your mother. Curr Opin Plant Biol 2006; 9:59-65.
3. Ketring DL, Melouk HA. Ethylene Production and Leaflet Abscission of Three Peanut Genotypes Infected with Cercospora arachidicola Hori. Plant Physiol 1982; 69:789-92.
4. Mao Z, Craker LF, Decoteau DR. Abscission in Coleus: light and phytohormone control. J Exp Bot 1989; 40:1273-7.
5. Gomez-Cadenas A, Tadeo FR, Talon M, Primo-Millo E. Leaf abscission induced by ethylene in water-stressed intact seedlings of Cleopatra Mandarin required previous abscisic acid accumulation in roots. Plant Physiol 1996; 112:401-8.
6. Michaeli R, Philosoph-Hadas S, Riov J, Shahak Y, Ratner K, Meir S. Chilling-induced leaf abscission of Ixora coccinea plants. III. Enhancement by high light via increased oxidative processes. Physiol Plant 2001; 113:338-345.
7. Bleecker AB, Patterson SE. Last exit: senescence, abscission and meristem arrest in Arabidopsis. Plant Cell 1997; 9:1169-79.
8. Gonzalez-Carranza ZH, Lozoya-Gloria E, Roberts JA. Recent development in abscission: shedding light on the shedding process. Trends Plant Sci 1998; 3:8-12.
9. Hong SB, Sexton R, Tucker ML. Analysis of gene promoters for two tomato polygalacturonases expressed in abscission zone and the stigma. Plant Physiol 2000; 123:869-81.
10. Tucker ML, Whitelaw CA, Lyssenko NN, Nath P. Functional analysis of regulatory elements in the gene promoter for an abscission-specific cellulase from bean and isolation, expression and binding affinity of three TGA-type basic leucine zipper transcription. Plant Physiol 2002; 130:1487-96.
11. Sakamoto M, Munemura I, Tomita R, Kobayashi K. Involvement of hydrogen peroxide in leaf abscission signaling, revealed by analysis with an in vitro abscission system in Capsicum plants. Plant J 2008; 56:13-27; DOI: 10.1111/j.1365-313X.2008.03577.x
12. Fry SC. Oxidative scission of plant cell wall polysaccharides by ascorbate-induced hydroxyl radicals. Biochem J 1998; 332:507-15.
13. Schopfer P. Hydroxyl radical-induced cell-wall loosening in vitro and in vivo: implications for the control of elongation growth. Plant J 2001; 28:679-88.
14. Gapper C, Dolan L. Control of plant development by reactive oxygen species. Plant Physiol 2006; 141:341-5.
15. Apel K, Hirt H. Reactive oxygen species: metabolism, oxidative stress, and signal transduction. Annu Rev Plant Biol 2004; 55:373-99.
16. Halliwell B, Gutteridge JMC. Oxygen toxicity, oxygen radicals, transition metals and disease. Biochem J 1984; 219:1-14.
17. Karnosky DF, Gagnon ZE, Dickson RE, Coleman MD, Lee EH, Isebrands JG. Changes in growth, leaf abscission and biomass associated with seasonal tropospheric ozone exposures of Populus tremuloides clones and seedlings. Can J For Res 1996; 26:23-37.
18. Meir S, Hunter DA, Chen JC, Halaly V, Reid MS. Molecular changes occurring during acquisition of abscission competence following auxin depletion in Mirabilis jalapa. Plant Physiol 2006; 141:1604-16.
19. Cai S, Lashbrook CC. Stamen abscission zone transcriptome profiling reveals new candidates for abscission control: enhanced retention of floral organs in transgenic plants overexposing Arabidopsis ZINC FINGER PROTEIN2. Plant Physiol 2008; 146:1305-21.
20. Schweikert C, Liszkay A, Schopfer P. Scission of polysaccharides by peroxidase-generated hydroxyl radicals. Phytochemistry 2000; 53:562-70.
21. Mika A, Minibayeva F, Beckett R, Luthje S. Possible function of extracellular peroxidases in stress-induced generation and detoxification of active oxygen species. Phytochem Rev 2004; 3:173-93.
22. Vinocur B, Altman A. Recent advances in engineering plant tolerance to abiotic stress: achievements and limitation. Curr Opin Biotech 2005; 16:123-32.
23. Bindschedler LV, Dewdney J, Blee KA, Stone JM, Asai T, Plotnikov J, Denoux C, Hayes T, Gerrish C, Davies DR, Ausubel FM, Paul Bolwell G. Peroxidase-dependent apoplastic oxidative burst in Arabidopsis required for pathogen resistance. Plant J 2006; 47:851-63.
24. 2A-adrenoceptor agonists differentially alter citrus leaf and fruit abscission by affecting expression of ACC synthase and ACC oxidase. J Exp Bot 2005; 56:1867-75.