Antioxidant activity, photosynthetic rate, and Spectral mass in bean Plants (Phaseolus vulgaris L.) in Response to Stress Defense Activators

Author: Nazario Francisco Francisco, Gabriel Gallegos Morales, Adalberto Benavides Mendoza, Francisco Daniel Hernández Castillo, Yisa María Ochoa Fuentes, Francisco Castillo Reyes, Raúl Rodríguez Herrera

ijeab doi crossref DOI: 10.22161/ijeab/3.4.12

Keyword: Bacillus pumilus, Trichoderma asperellum, jasmonic and salicylic acid.

Abstract: An increase in antioxidant activity is a common response in plants as a defense mechanism against biotic and abiotic stress factors, such response is also generated with the exogenous application of "defense activators", which have negative effects on plant metabolism. In this work, bean plants (Phaseolus vulgaris L.) cv. Pinto Nacional were treated with jasmonic acid (0.5 mM), salicylic acid (2 mM), Trichoderma asperellum (105 spores/ml), and Bacillus pumilus (105 CFU / mL), in order to determine the level of structural and metabolic response of the plants. On the seventh day after the application of the treatments, it was measured the enzymatic activity of catalase (CAT), peroxidase (POX), and superoxide dismutase (SOD). In addition, leaf impressions were taken to measure the stomatal opening and conductance, photosynthetic rate, and the mass spectrum (mass/charge, m/z). The antioxidant activity increased in plants treated with jasmonic acid and T. asperellum, which in turn significantly increased the stomatal opening and conductance, and photosynthetic rate. The mass profile showed that the plants treated with T. asperellum have a greater quantity of masses/charge, of which some had statistically highly significant difference according to the means test Tukey (p <0.05). It is concluded that some defense activators such as jasmonic acid and T. asperellum increase the antioxidant activity, defense response that concurs with the high photosynthetic and metabolic rate in bean plants.

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Cite this Article:

MLA

Nazario Francisco Francisco, Gabriel Gallegos Morales, Adalberto Benavides Mendoza, Francisco Daniel Hernández Castillo, Yisa María Ochoa Fuentes, Francisco Castillo Reyes, Raúl Rodríguez Herrera et al."Antioxidant activity, photosynthetic rate, and Spectral mass in bean Plants (Phaseolus vulgaris L.) in Response to Stress Defense Activators". International Journal of Environment Agriculture and Biotechnology(ISSN: 2456-1878),vol 3, no. 4, 2018, pp.1226-1233 AI Publications doi:10.22161/ijeab/3.4.12

APA

Nazario Francisco Francisco, Gabriel Gallegos Morales, Adalberto Benavides Mendoza, Francisco Daniel Hernández Castillo, Yisa María Ochoa Fuentes, Francisco Castillo Reyes, Raúl Rodríguez Herrera, P.(2018).Antioxidant activity, photosynthetic rate, and Spectral mass in bean Plants (Phaseolus vulgaris L.) in Response to Stress Defense Activators. International Journal of Environment Agriculture and Biotechnology(ISSN: 2456-1878).3(4), 1226-1233.10.22161/ijeab/3.4.12

Chicago

Nazario Francisco Francisco, Gabriel Gallegos Morales, Adalberto Benavides Mendoza, Francisco Daniel Hernández Castillo, Yisa María Ochoa Fuentes, Francisco Castillo Reyes, Raúl Rodríguez Herrera, P.(2018).Antioxidant activity, photosynthetic rate, and Spectral mass in bean Plants (Phaseolus vulgaris L.) in Response to Stress Defense Activators. International Journal of Environment Agriculture and Biotechnology(ISSN: 2456-1878).3(4), pp.1226-1233.

Harvard

Nazario Francisco Francisco, Gabriel Gallegos Morales, Adalberto Benavides Mendoza, Francisco Daniel Hernández Castillo, Yisa María Ochoa Fuentes, Francisco Castillo Reyes, Raúl Rodríguez Herrera. 2018."Antioxidant activity, photosynthetic rate, and Spectral mass in bean Plants (Phaseolus vulgaris L.) in Response to Stress Defense Activators". International Journal of Environment Agriculture and Biotechnology(ISSN: 2456-1878).3(4):1226-1233.Doi:10.22161/ijeab/3.4.12

IEEE

Nazario Francisco Francisco, Gabriel Gallegos Morales, Adalberto Benavides Mendoza, Francisco Daniel Hernández Castillo, Yisa María Ochoa Fuentes, Francisco Castillo Reyes, Raúl Rodríguez Herrera."Antioxidant activity, photosynthetic rate, and Spectral mass in bean Plants (Phaseolus vulgaris L.) in Response to Stress Defense Activators", International Journal of Environment Agriculture and Biotechnology,vol.3,no. 4, pp.1226-1233,2018.

Bibtex

@article { nazariofranciscofrancisco2018antioxidant,
title={Antioxidant activity, photosynthetic rate, and Spectral mass in bean Plants (Phaseolus vulgaris L.) in Response to Stress Defense Activators},
author={Nazario Francisco Francisco, Gabriel Gallegos Morales, Adalberto Benavides Mendoza, Francisco Daniel Hernández Castillo, Yisa María Ochoa Fuentes, Francisco Castillo Reyes, Raúl Rodríguez Herrera , R},
journal={International Journal of Environment Agriculture and Biotechnology},
volume={3},
year= {2018} ,
}