ArticlePlant physiology1996
Relationship between Active Oxygen Species, Lipid Peroxidation, Necrosis, and Phytoalexin Production Induced by Elicitins in Nicotiana.
Article in Plant physiology, 1996. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.
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Who cites it
29 citing papers in PubMed, 144 citations in OpenAlex.
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- In-site and Ex-site Date Palm Exposure to Heavy Metals Involved Infra-Individual Biomarkers Upregulation.Plants (Basel, Switzerland) · 2021Article
- A specific allele of MYB14 in grapevine correlates with high stilbene inducibility triggered by AlPlant cell reports · 2019Article
- Identification of three elicitins and a galactan-based complex polysaccharide from a concentrated culture filtrate of Phytophthora infestans efficient against Pectobacterium atrosepticum.Molecules (Basel, Switzerland) · 2014Article
- S-carvone suppresses cellulase-induced capsidiol production in Nicotiana tabacum by interfering with protein isoprenylation.Plant physiology · 2014Article
- Quantitative proteomics reveals a dynamic association of proteins to detergent-resistant membranes upon elicitor signaling in tobacco.Molecular & cellular proteomics : MCP · 2009Article
- Abscisic acid negatively regulates elicitor-induced synthesis of capsidiol in wild tobacco.Plant physiology · 2009Article
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- Antioxidative enzymes and isozymes analysis of taro genotypes and their implications in Phytophthora blight disease resistance.Mycopathologia · 2007Article
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- Polyamine oxidase is one of the key elements for oxidative burst to induce programmed cell death in tobacco cultured cells.Plant physiology · 2006Article
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- Nicotiana benthamiana gp91phox homologs NbrbohA and NbrbohB participate in H2O2 accumulation and resistance to Phytophthora infestans.The Plant cell · 2003Article
- Nitrate efflux is an essential component of the cryptogein signaling pathway leading to defense responses and hypersensitive cell death in tobacco.The Plant cell · 2002Article
- Mediation of elicitin activity on tobacco is assumed by elicitin-sterol complexes.Molecular biology of the cell · 2001Article
- Evidence for the involvement of an oxidative stress in the initiation of infection of pear by Erwinia amylovora.Plant physiology · 2001Article
- Article
- Regulation of the chitinase gene expression in suspension-cultured rice cells by N-acetylchitooligosaccharides: differences in the signal transduction pathways leading to the activation of elicitor-responsive genes.Plant molecular biology · 1999Article
- Induction of defense-related responses in Cf9 tomato cells by the AVR9 elicitor peptide of cladosporium fulvum is developmentally regulatedPlant physiology · 1998Article
- Defense activation and enhanced pathogen tolerance induced by H2O2 in transgenic tobacco.Proceedings of the National Academy of Sciences of the United States of America · 1998Article
Corrections and comments
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Excised leaves of Nicotiana tabacum var Xanthi and Nicotiana rustica were treated with cryptogein and capsicein, basic and acidic elicitins, respectively. Both compounds induced leaf necrosis, the intensity of which depended on concentration and duration of treatment. N. tabacum var Xanthi was the most sensitive species and cryptogein was the most active elicitin. Lipid peroxidation in elicitin-treated Nicotiana leaves was closely correlated with the appearance of necrosis. Elicitin treatments induced a rapid and transient burst of active oxygen species (AOS) in cell cultures of both Nicotiana species, with the production by Xanthi cells being 6-fold greater than that by N. rustica. Similar maximum AOS production levels were observed with both elicitins, but capsicein required 10-fold higher concentrations than those of cryptogein. Phytoalexin production was lower in response to both elicitins in N. tabacum var Xanthi cells than in N. rustica cells, and capsicein was the most efficient elicitor of this response. In cryptogein-treated cell suspensions, phytoalexin synthesis was unaffected by diphenyleneiodonium, which inhibited AOS generation, nor was it affected by tiron or catalase, which suppressed AOS accumulation in the extracellular medium. These results suggest that AOS production, lipid peroxidation, and necrosis are directly related, whereas phytoalexin production depends on neither the presence nor the intensity of these responses.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.