H2O2 accumulation in sunflower leaves as a consequence of iron deprivation

Journal of Plant Nutrition

Volumn 26, Issue 10-11, 2003, Pages 2187-2196

  Ranieri, Annamaria ^a   Castagna, Antonella ^a   Baldan, Barbara ^b   Sebastiani, Luca ^c   Soldatini, Gian Franco ^a  

^a UNIVERSITY OF PISA   (Italy)

^b UNIVERSITY OF PADOVA   (Italy)

^c SCUOLA SUPERIORE SANT ANNA   (Italy)

Author keywords

Ascorbic acid; Helianthus annus L.; Hydrogen peroxide; Iron deprivation; NAD(P)H oxidation; Peroxidase

Indexed keywords

HELIANTHUS; HELIANTHUS ANNUS;

EID: 0141564678     PISSN: 01904167     EISSN: None     Source Type: Journal    
DOI: 10.1081/PLN-120024274     Document Type: Conference Paper

References (20)

1. Polle, A.; Chakrabarti, K.; Chakrabarti, S.; Seifert, F.; Schramel, P.; Rennenberg, H. Antioxidants and manganese deficiency in needles of norway spruce (Picea abies L.) trees. Plant Physiol. 1992, 99, 1084-1089.
2. Ranieri, A.; D'Urso, G.; Nali, C.; Lorenzini, G.; Soldatini, G.F. Ozone stimulates apoplastic systems in pumkin leaves. Physiol. Plant. 1996, 97, 381-387.
3. Ranieri, A.; Castagna, A.; Soldatini, G.F. Differential stimulation of ascorbate peroxidase isoforms by ozone exposure in sunflower plants. J. Plant Physiol. 2000a, 156, 266-271.
4. Ranieri, A.; Petacco, F.; Castagna, A.; Soldatini, G.F. Redox state and peroxidase system in sunflower plants exposed to ozone. Plant Sci. 2000b, 159, 159-168.
5. Vanacker, H.; Carver, T.L.W.; Foyer, C.H. Pathogen-induced changes in the antioxidant status of the apoplast in barley leaves. Plant Physiol. 1998, 117, 1103-1114.
6. Halliwell, B.; Gutteridge, J.M.C. Free Radical in Biology and Medicine, 2nd Ed.; Clarendon Press: Oxford, 1989.
7. Briat, J.F. Roles of ferritin in plants. J. Plant Nutr. 1996, 19, 1331-1342.
8. Iturbe-Ormaetxe, I.; Moran, J.F.; Arrese-Igor, C.; Gogorcena, Y.; Klucas, R.V.; Becana, M. Activated oxigen and antioxidant defences in iron-deficient pea plants. Plant Cell Environ. 1995, 18, 421-429.
9. Jones, J.B., Jr.; Wallace, A. Sample preparation and determination of iron in plant tissue samples. J. Plant Nutr. 1992, 15, 2085-2108.
10. Brennan, T.; Frenkel, C. Involvement of hydrogen peroxide in the regulation of senescence in pear. Plant Physiol. 1977, 59, 411-416.
11. Simontacchi, M.; Caro, A.; Fraga, G.C.; Puntarolo, S. Oxidative stress affects α-tocopherol content in soybean embryonic axes upon imbibition and following germination. Plant Physiol. 1993, 103, 949-953.
12. Bestwick, C.S.; Brown, I.R., Bennett, M.H.R.; Mansfield, J.W. Localization of hydrogen peroxide accumulation during the hypersensitive reaction of lettuce cells to Pseudomonas syringae pv phaseolicola. Plant Cell 1997, 9, 209-221.
13. Takahama, U.; Oniki, T.; Shimokawa, H. A possible mechanism for the oxidation of sinapyl alcohol by peroxidase-dependent reactions in the apoplast: enhancement of the oxidation by hydroxycinnamic acids and components of the apoplast. Plant Cell Physiol. 1996, 37, 499-504.
14. Vianello, A.; Zancani, M.; Nagy, G.; Macrì, F. Guaiacol peroxidase associated to soybean root plasma membrane oxidizes ascorbate. J. Plant Physiol. 1997, 150, 573-577.
15. Bolwell, G.P.; Wojtaszek, P. Mechanisms for the generation of reactive oxygen species in plant defence - a broad perspective. Physiol. Molec. Plant Pathol. 1997, 51, 347-366.
16. Foyer, C.H.; Descourvieres, P.; Kunert, K.J. Protection against oxygen radicals: an important defence mechanism studied in transgenic plants. Plant Cell Environ. 1994, 17, 507-523.
17. 2+-pectate: possible significance for peroxidase function in cell wall. Plant Peroxidase Newsletter 2000, 14, 33-40.
18. Ranieri, A.; Castagna, A.; Baldan, B.; Soldatini, G.F. Iron deficiency differently affects peroxidase isoforms in sunflower. J. Exp. Bot. 2001, 354, 25-35.
19. 3+ reduction in intact sunflower leaves. Plant Physiol. 1999, 121, 1069-1079.
20. Lucena, J.J. Effects of bicarbonate, nitrate and other environmental factors on iron deficiency chlorosis. A review. J. Plant Nutr. 2000, 23, 1591-1606.