Results 31 to 40 of about 6,492 (255)

Elicitors: impact on the fungal pathogenicity and colonization in fruits

Current Opinion in Food Science
ABSTRACTFruit rotting caused by filamentous fungus is a serious global issue affecting both economics and food safety. Therefore, effective strategies to combat the occurrence of filamentous fungi in fruit are required. Elicitors, for example, have been demonstrated to improve the physicochemical, nutritional, and functional quality of fruits, making ...
Hidalgo Rodriguez, Cristina, Ruiz-Moyano, Santiago, Galván Romero, Ana Isabel, Serradilla, Manuel Joaquín, Rodriguez, Alicia   +4 more
openaire   +3 more sources

Tropospheric ozone as a fungal elicitor

Journal of Biosciences, 2009
Tropospheric ozone has been proven to trigger biochemical plant responses that are similar to the ones induced by an attack of fungal pathogens,i.e. it resembles fungal elicitors.This suggests that ozone can represent a valid tool for the study of stress responses and induction of resistance to pathogens.
openaire   +2 more sources

Accumulation of hydroxyproline-rich glycoprotein mRNAs in response to fungal elicitor and infection [PDF]

Proceedings of the National Academy of Sciences, 1985
Hydroxyproline-rich glycoproteins (HRGPs) are important structural components of plant cell walls and also accumulate in response to infection as an apparent defense mechanism. Accumulation of HRGP mRNA in biologically stressed bean ( Phaseolus vulgaris L.) cells was monitored by blot ...
A M, Showalter, J N, Bell, C L, Cramer, J A, Bailey, J E, Varner, C J, Lamb   +5 more
openaire   +2 more sources

Surfactin Protects Wheat against Zymoseptoria tritici and Activates Both Salicylic Acid- and Jasmonic Acid-Dependent Defense Responses

Agriculture, 2018
Natural elicitors induce plant resistance against a broad spectrum of diseases, and are currently among the most promising biocontrol tools. The present study focuses on the elicitor properties of the cyclic lipopeptide surfactin on wheat, in order to ...
Geraldine Le Mire, Ali Siah, Marie-Noëlle Brisset, Matthieu Gaucher, Magali Deleu, M. Haissam Jijakli   +5 more
doaj   +1 more source

A Novel Guanine Elicitor Stimulates Immunity in Arabidopsis and Rice by Ethylene and Jasmonic Acid Signaling Pathways

Frontiers in Plant Science, 2022
Rice sheath blight (ShB) caused by Rhizoctonia solani is one of the most destructive diseases in rice. Fungicides are widely used to control ShB in agriculture.
Lulu Wang, Haoqi Liu, Ziyi Yin, Yang Li, Chongchong Lu, Qingbin Wang, Xinhua Ding   +6 more
doaj   +1 more source

Chitinase cDNA Cloning and mRNA Induction by Fungal Elicitor, Wounding, and Infection [PDF]

Plant Physiology, 1988
Chitinase, which catalyzes the hydrolysis of beta-1,4 N-acetylglucosamine linkages of the fungal cell wall polymer chitin, is a component of the inducible defenses of plants. We show that chitinase synthesis is stimulated in bean (Phaseolus vulgaris L.) cell suspension cultures treated with fungal cell wall elicitors and in hypocotyls in response to ...
S A, Hedrick, J N, Bell, T, Boller, C J, Lamb   +3 more
openaire   +2 more sources

Parsley protoplasts retain differential responsiveness to u.v. light and fungal elicitor [PDF]

The EMBO Journal, 1987
The differential response of cultured parsley cells to u.v. irradiation and elicitor treatment is a paradigm for analysis of specific plant defense responses. We demonstrate that freshly isolated parsley protoplasts, in the absence of detectable cell wall, maintain fully the ability to be activated by these important environmental factors.
J L, Dangl, K D, Hauffe, S, Lipphardt, K, Hahlbrock, D, Scheel   +4 more
openaire   +2 more sources

Engineering Antigen Density on M13 Bacteriophage for Personalized Nanovaccine

Advanced Healthcare Materials, EarlyView.
Increasing antigen density on the phage capsid impacts phage uptake and antigen cross‐presentation by antigen‐presenting cells, leading to enhanced activation of antitumor CD8+ T cells in the draining lymph nodes. These activated CD8+ T cells subsequently recognize the antigen‐expressing tumors and mediate their specific cytotoxic killing, thereby ...
Shengnan Huang, Allison Madow, Jack Rudrum, Huaiyao Peng, Hao Nghi Luu, Peiyan Dong, Jifa Qi, Angela M. Belcher   +7 more
wiley   +1 more source

MYB4 is the best candidate transcription factor involved in pinosylvin stilbene biosynthesis in Pinus strobus L. cells by fungal elicitor treatment

Annals of Forest Science
Key message Dihydropinosylvin monomethyl ether (DPME) and pinosylvin monomethyl ether (PME) are pinosylvin derivatives that show high nematicidal activity against pine wood nematodes (PWNs).
Yi Rae Kim, Young Bum Moon, Han Bin Choi, Jung Yeon Han, Han Suk Choi, Sangrea Shim, Yong Eui Choi   +6 more
doaj   +1 more source

Phytophthora Resistance Through Production of a Fungal Protein Elicitor (β-Cryptogein) in Tobacco

Molecular Plant-Microbe Interactions, 1998
Transformation of tobacco with a gene encoding the fungal elicitor protein, β-cryptogein, resulted in resistance to the pathogen Phytophthora parasitica var. nicotianae.
David Tepfer, Catherine Boutteaux, Catherine Vigon, Sylvie Aymes, Valérie Perez, Michael J. O'Donohue, Jean-Claude Huet, Jean-Claude Pernollet   +7 more
doaj   +1 more source