Effect of foliar application of salicylic acid, hydrogen peroxide and a xyloglucan oligosaccharide on capsiate content and gene expression associated with capsinoids synthesis in Capsicum annuum L.

2017 ◽  
Vol 42 (2) ◽  
pp. 245-250 ◽  
Author(s):  
A Y Zunun-Pérez ◽  
T Guevara-Figueroa ◽  
S N Jimenez-Garcia ◽  
A A Feregrino-Pérez ◽  
F Gautier ◽  
...  
Keyword(s):  
Gene Expression ◽  
Hydrogen Peroxide ◽  
Salicylic Acid ◽  
Capsicum Annuum ◽  
Foliar Application ◽  
Capsicum Annuum L

scholarly journals Oxidative and Molecular Responses in Capsicum annuum L. after Hydrogen Peroxide, Salicylic Acid and Chitosan Foliar Applications

2013 ◽  
Vol 14 (5) ◽  
pp. 10178-10196 ◽  
Author(s):  
Laura Mejía-Teniente ◽  
Flor de Dalia Durán-Flores ◽  
Angela Chapa-Oliver ◽  
Irineo Torres-Pacheco ◽  
Andrés Cruz-Hernández ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Salicylic Acid ◽  
Capsicum Annuum ◽  
Molecular Responses ◽  
Capsicum Annuum L

Hydrogen peroxide protects pepper (Capsicum annuum L.) against pepper golden mosaic geminivirus (PepGMV) infections

2019 ◽  
Vol 106 ◽  
pp. 23-29 ◽  
Author(s):  
Laura Mejía-Teniente ◽  
Blanca A. Durán-Flores ◽  
Irineo Torres-Pacheco ◽  
Mario Martín González-Chavira ◽  
Rafael F. Rivera-Bustamante ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Capsicum Annuum ◽  
Capsicum Annuum L

scholarly journals Exogenous Salicylic Acid Modulates the Response to Combined Salinity-Temperature Stress in Pepper Plants (Capsicum annuum L. var. Tamarin)

Plants ◽  
2020 ◽  
Vol 9 (12) ◽  
pp. 1790
Author(s):  
Ginés Otálora ◽  
María Piñero ◽  
Jacinta Collado-González ◽  
Josefa López-Marín ◽  
Francisco del Amor
Keyword(s):  
Salicylic Acid ◽  
Capsicum Annuum ◽  
Biochemical Processes ◽  
Capsicum Annuum L ◽  
Heat Shock Stress ◽  
Quality Water ◽  
The Individual ◽  
Exogenous Salicylic Acid ◽  
Physiological And Biochemical ◽  
Pepper Plants

Growers in the cultivated areas where the climate change threatens the agricultural productivity and livelihoods are aware that the current constraints for good quality water are being worsened by heatwaves. We studied the combination of salinity (60 mM NaCl) and heat shock stress (43 °C) in pepper plants (Capsicum annuum L. var. Tamarin) since this can affect physiological and biochemical processes distinctly when compared to separate effects. Moreover, the exogenous application of 0.5 mM salicylic acid (SA) was studied to determine its impacts and the SA-mediated processes that confer tolerance of the combined or stand-alone stresses. Plant growth, leaf Cl− and NO3− concentrations, carbohydrates, and polyamines were analyzed. Our results show that both salinity stress (SS) and heat stress (HS) reduced plant fresh weight, and SA only increased it for HS, with no effect for the combined stress (CS). While SA increased the concentration of Cl− for SS or CS, it had no effect on NO3−. The carbohydrates concentrations were, in general, increased by HS, and were decreased by CS, and for glucose and fructose, by SA. Additionally, when CS was imposed, SA significantly increased the spermine and spermidine concentrations. Thus, SA did not always alleviate the CS and the plant response to CS cannot be directly attributed to the full or partial sum of the individual responses to each stress.

Foliar application of plant growth regulators changes the nutrient composition of sweet pepper (Capsicum annuum L.)

2015 ◽  
Vol 194 ◽  
pp. 188-193 ◽  
Author(s):  
Margarita Pérez-Jiménez ◽  
María Pazos-Navarro ◽  
Josefa López-Marín ◽  
Amparo Gálvez ◽  
Plácido Varó ◽  
...  
Keyword(s):  
Plant Growth ◽  
Capsicum Annuum ◽  
Plant Growth Regulators ◽  
Growth Regulators ◽  
Foliar Application ◽  
Sweet Pepper ◽  
Nutrient Composition ◽  
Capsicum Annuum L
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