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Cited by 465

The DOI matches its Crossref record; 40 of the 40 references it cites were found in a registry or an index.

Jasmonic Acid Signaling Modulates Ozone-Induced Hypersensitive Cell Death

Open access
Rao, Mulpuri V., Lee, Hyung-il, Creelman, Robert A., Mullet, John E., Davis, Keith R.·2000·The Plant Cell

Abstract

Recent studies suggest that cross-talk between salicylic acid (SA)-, jasmonic acid (JA)-, and ethylene-dependent signaling pathways regulates plant responses to both abiotic and biotic stress factors. Earlier studies demonstrated that ozone (O(3)) exposure activates a hypersensitive response (HR)-like cell death pathway in the Arabidopsis ecotype Cvi-0. We now have confirmed the role of SA and JA signaling in influencing O(3)-induced cell death. Expression of salicylate hydroxylase (NahG) in Cvi-0 reduced O(3)-induced cell death. Methyl jasmonate (Me-JA) pretreatment of Cvi-0 decreased O(3)-induced H(2)O(2) content and SA concentrations and completely abolished O(3)-induced cell death. Cvi-0 synthesized as much JA as did Col-0 in response to O(3) exposure but exhibited much less sensitivity to exogenous Me-JA. Analyses of the responses to O(3) of the JA-signaling mutants jar1 and fad3/7/8 also demonstrated an antagonistic relationship between JA- and SA-signaling pathways in controlling the magnitude of O(3)-induced HR-like cell death.

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Metadata

Authors
Rao, M. V., Lee, H.-I., Creelman, R. A., Mullet, J. E., & Davis, K. R.
Venue
The Plant Cell
Published
2000-09
Volume
12
Issue
9
Pages
1633-1646
ISSN
  • 1040-4651 (ISSN-L)
  • 1532-298X
OpenAlex
W2133760292
Cited by
465
References
40
FWCI
33.23
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Jasmonic Acid Signaling Modulates Ozone-Induced Hypersensitive Cell Death. https://app.cochat.ai/papers/10.1105/tpc.12.9.1633
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Rao, M. V., Lee, H.-I., Creelman, R. A., Mullet, J. E., & Davis, K. R. (2000). Jasmonic Acid Signaling Modulates Ozone-Induced Hypersensitive Cell Death. The Plant Cell. https://doi.org/10.1105/tpc.12.9.1633

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