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Down-regulation Of Antioxidative Capacity In A Transgenic Tobacco Which Fails To Develop Acquired Resistance To Necrotization Caused By TMV

Z. Király, B. Barna, A. Kecskés, J. Fodor
Published 2002 · Chemistry, Medicine

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Antioxidant status was assayed in leaves of two local lesion hosts of tobacco mosaic virus (TMV), namely in wild-type Xanthi-nc tobacco and in NahG transgenic tobacco, the latter of which is not able to accumulate salicylic acid (SA) and therefore is unable to develop systemic acquired resistance (SAR). Activities of several enzymes related to antioxidative defense, and the levels of glutathione, chlorogenic acid and rutin were studied. The majority of antioxidant enzymes were less active in uninfected NahG tobacco than in Xanthi-nc. Furthermore, important enzymatic and non-enzymatic antioxidants were down-regulated in TMV-infected NahG plants, as compared to Xanthi-nc. Correspondingly, SA pretreatment primed the leaves for stronger induction of antioxidants in infected Xanthi-nc, but not in NahG tobaccos. The antioxidant status of NahG tobacco even decreased after an attempted induction of SAR, while the antioxidative level increased in Xanthi-nc leaves in which the SAR was successfully induced. After infection, a greater accumulation of superoxide and H 2 O 2, and a more intensive necrotization was positively correlated with the reduced capability of NahG leaf tissue to detoxify reactive oxygen species.
This paper references
Signals controlling the expression of cytosolic ascorbate peroxidase during pathogen-induced programmed cell death in tobacco
R. Mittler (2004)
Post-transcriptional suppression of cytosolic ascorbate peroxidase expression during pathogen-induced cell death in tobacco
R. Mittler (1998)
Differential induction of resistance and enhanced enzyme activities in cucumber and tobacco caused by treatment with various abiotic and biotic inducers
S. Schneider (1994)
Systemic acquired resistance of cucumber to Pseudomonas lachrymans as expressed in suppression of symptoms, but not in multiplication of bacteria
M. M. Doss (1981)
Systemic acquired resistance induced by localized virus infections in plants.
A. F. Ross (1961)
Biochemical Mechanism of Lesion Formation in Virus-Infected Plant Tissues
F. Solymosy (1959)
Salicylic acid potentiates an agonist-dependent gain control that amplifies pathogen signals in the activation of defense mechanisms.
K. Shirasu (1997)
Salicylic Acid: A Likely Endogenous Signal in the Resistance Response of Tobacco to Viral Infection
J. Malamy (1990)
A Central Role of Salicylic Acid in Plant Disease Resistance
T. Delaney (1994)
Post-Transcriptional Suppression of Cytosolic Ascorbate Peroxidase Expression during Pathogen-Induced Programmed Cell Death in Tobacco
R. Mittler (1998)
Involvement of an O2− generating system in the induction of necrotic lesions on tobacco leaves infected with tobacco mosaic virus
N. Doke (1988)
Spatial and temporal induction of cell death, defense genes, and accumulation of salicylic acid in tobacco leaves reacting hypersensitively to a fungal glycoprotein
S. Dorey (1997)
H2O2 from the oxidative burst orchestrates the plant hypersensitive disease resistance response
Alex Levine (1994)
Polyphenols in Nicotiana species
M. E. Snook (1986)
Oxidative burst and cognate redox signalling reported by luciferase imaging: identification of a signal network that functions independently of ethylene, SA and Me-JA but is dependent on MAPKK activity.
John J. Grant (2000)
Consequence of O †2 in tobacco: deterioration of membrane lipids
A Á Dám (1989)
Spatial and Temporal Induction of Cell Death, Defense Genes, and Accumulation of Salicylic Acid in Tobacco Leaves Reacting Hypersensitively to a Fungal Glycoprotein Elicitor
S. Dorey (1997)
C. Lamb (1997)
Regulators of cell death in disease resistance
K. Shirasu (2004)
Salicylic acid-induced resistance to viruses and other pathogens: a parting of the ways?
Murphy (1999)
Salicylic acid response in rice: influence of salicylic acid on H(2)O(2) accumulation and oxidative stress.
V. Ganesan (2001)
Free radicals in biology and medicine
B. Halliwell (1985)
Tissue-Specific Superoxide Generation at Interaction Sites in Resistant and Susceptible Near-Isogenic Barley Lines Attacked by the Powdery Mildew Fungus (Erysiphe graminis f. sp. hordei)
R. Hückelhoven (1998)
Two Distinct Sources of Elicited Reactive Oxygen Species in Tobacco Epidermal Cells.
A. Allan (1997)
Local and Systemic Responses of Antioxidants to Tobacco Mosaic Virus Infection and to Salicylic Acid in Tobacco (Role in Systemic Acquired Resistance)
J. Fodor (1997)
Uncoupling resistance from cell death in the hypersensitive response of Nicotiana species to cauliflower mosaic virus infection.
A. B. Cole (2001)
Consequence of O2·− generation during a bacterially induced hypersensitive reaction in tobacco: deterioration of membrane lipids☆
A. Ádám (1989)
Initiation of Runaway Cell Death in an Arabidopsis Mutant by Extracellular Superoxide
T. Jabs (1996)
Salicylic acid responses in rice: influence of salicylic acid on H2O2 accumulation and oxidative stress
G. Vasudha (2001)
Antioxidant properties of phenolic compounds
C. Rice-evans (1997)
Requirement of Salicylic Acid for the Induction of Systemic Acquired Resistance
T. Gaffney (1993)
Free Radicals in Biology and Medicine
G. Bartosz (2000)
Regulation of Antioxidant Enzymes by Salicylic Acid in Cucumber Leaves
Li Zhao-liang (1998)
Antioxidative defense activation in soybean cells
O. Knörzer (1999)
Tobacco class I and II catalases are differentially expressed during elicitor-induced hypersensitive cell death and localized acquired resistance
S. Dorey (1998)
Ozone-induced cell death occurs via two distinct mechanisms in Arabidopsis: the role of salicylic acid.
M. V. Rao (1999)
Inhibition of Phenolic Acid Metabolism Results in Precocious Cell Death and Altered Cell Morphology in Leaves of Transgenic Tobacco Plants
Lodovico Tamagnone (1998)
Chemically induced virus resistance in Arabidopsis thaliana is independent of pathogenesis-related protein expression and the NPR1 gene.
C. E. Wong (2002)
LSD1 regulates salicylic acid induction of copper zinc superoxide dismutase in Arabidopsis thaliana.
D. Kliebenstein (1999)
Pathogen-induced changes in the antioxidant status of the apoplast in barley leaves
Vanacker (1998)
Salicylic acid in the machinery of hypersensitive cell death and disease resistance
M. E. Alvarez (2004)
The rôle of cytokinins in the systemic acquired resistance of tobacco hypersensitive to tobacco mosaic virus
E. Balázs (1977)
The Rx Gene from Potato Controls Separate Virus Resistance and Cell Death Responses
A. Bendahmane (1999)
Ascorbic Acid-Dependent Regulation of Redox Levels of Chlorogenic Acid and its Isomers in the Apoplast of Leaves of Nicotiana tabacum L.
U. Takahama (1998)
Involvement of an O22 generating system in the induction of necrotic lesions on tobacco leaves infected with tobacco mosaic virus
N. Doke (1988)
Effect of tobacco mosaic virus infection of levels of soluble superoxide dismutase (SOD) in nicotiana tabacum and nicotiana glutinosa leaves
P. Montalbini (1986)
The alternative oxidase lowers mitochondrial reactive oxygen production in plant cells.
D. Maxwell (1999)

This paper is referenced by
Loss and Gain of Elicitor Function of Soybean Mosaic Virus G7 Provoking Rsv1-Mediated Lethal Systemic Hypersensitive Response Maps to P3
M. R. Hajimorad (2005)
Role of reactive oxygen species and antioxidants in plant disease resistance.
B. Barna (2003)
Suppression of tobacco mosaic virus-induced hypersensitive-type necrotization in tobacco at high temperature is associated with downregulation of NADPH oxidase and superoxide and stimulation of dehydroascorbate reductase.
L. Király (2008)
Aggressive and mild Potato virus Y isolates trigger different specific responses in susceptible potato plants
P. Kogovšek (2010)
Determination of the role of salicylic acid and Benzothiadiazole on physico-chemical alterations caused by Cucumber mosaic virus in tomato
Rana M. Sabir Tariq (2017)
Reactions of tobacco genotypes with different antioxidant capacities to powdery mildew and Tobacco mosaic virus infections.
Gábor Gullner (2017)
Tobacco susceptibility to Potato virus Y(NTN) infection is affected by grafting and endogenous cytokinin content.
P. Spoustová (2015)
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Vittoria Locato (2015)
The Local Lesion Response
G. Loebenstein (2006)
Similarities and Differences in Plant and Animal Immune Systems – What is Inhibiting Pathogens?
Lóránt Király (2013)
Differential Biochemical Response among Banana (Musa spp.) Genotypes against Banana Bunchy Top Virus (BBTV)
N. Tanuja (2019)
Glutathione Can Compensate for Salicylic Acid Deficiency in Tobacco to Maintain Resistance to Tobacco Mosaic Virus
András Künstler (2019)
Artificial elevation of glutathione affects symptom development in ZYMV-infected Cucurbita pepo L. plants
B. Zechmann (2006)
Temporal expression of PR-1 and enhanced mature plant resistance to virus infection is controlled by a single dominant gene in a new Nicotiana hybrid.
A. B. Cole (2004)
Cauliflower mosaic virus, a Compatible Pathogen of Arabidopsis, Engages Three Distinct Defense-Signaling Pathways and Activates Rapid Systemic Generation of Reactive Oxygen Species1
A. J. Love (2005)
Systemic induction and role of mitochondrial alternative oxidase and nitric oxide in a compatible tomato-Tobacco mosaic virus interaction.
Lijun Fu (2010)
Transient suppression of a catalase and an alternative oxidase gene during virus-induced local lesion formation (hypersensitive response) is independent of the extent of leaf necrotization
A. Künstler (2007)
Virus-induced physiologic changes in plants
András Takács (2014)
Artificial elevation of glutathione contents in salicylic acid-deficient tobacco (Nicotiana tabacum cv. Xanthi NahG) reduces susceptibility to the powdery mildew pathogen Euoidium longipes.
A. Künstler (2019)
Establishment of Acquired Resistance Confers Reduced Levels of Superoxide and Hydrogen Peroxide in TMV-infected Tobacco Leaves
Y. M. Hafez (2004)
Biochemical alterations in leaves of resistant and susceptible cotton genotypes infected systemically by cotton leaf curl Burewala virus
Z. Siddique (2014)
Reactive Oxygen Species and Plant Disease Resistance
A. Künstler (2015)
Effect of Reactive Oxygen Species on Plant Pathogens in planta and on Disease Symptoms
H. M. El-Zahaby (2004)
Induction of hypersensitive necrosis at high temperatures by generation of reactive oxygen forms in virus resistant tobacco
L. Király (2005)
Plant resistance to pathogen infection: Forms and mechanisms of innate and acquired resistance
L. Király (2007)
Changes of antioxidants following powdery mildew infection of near-isogenic barley lines carrying different resistance genes
B. Harrach (2005)
TransientSuppressionofaCatalaseand an AlternativeOxidaseGeneDuringVirus-induced LocalLesionFormation(HypersensitiveResponse) isIndependentoftheExtentofLeafNecrotization
A. Künstler (2007)
Juvenility of tobacco induced by cytokinin gene introduction decreases susceptibility to Tobacco necrosis virus and confers tolerance to oxidative stress
Miklós Pogány (2004)
The Janus face of reactive oxygen species in resistance and susceptibility of plants to necrotrophic and biotrophic pathogens.
B. Barna (2012)
Catalase deficiency drastically affects gene expression induced by high light in Arabidopsis thaliana.
Steven Vandenabeele (2004)
Exploring potential of plant ribosome inactivating proteins (RIPs) in combating leaf curl and fungal foliar diseases of cotton
Gundeep Kaur Brar (2017)
Changes in antioxidant enzymes, hydrogen peroxide, salicylic acid and oxidative stress in compatible and incompatible host-tobamovirus interaction
K. Madhusudhan (2009)
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