Effect of Salicylic Acid in the Yield of Ricinine in Ricinus communis under Greenhouse Condition
| Autor: | Juan Campos-Guillén, Juan Fernando García-Trejo, Aldo Amaro-Reyes, Rodolfo Figueroa-Brito, Eloy Rodríguez-deLeón, Antonio Flores-Macías, José Alberto Rodríguez-Morales, Carlos Eduardo Zavala-Gómez, Ana A. Feregrino-Perez, Miguel Angel Ramos-López, Mamadou Moustapha Bah |
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| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: |
elicitation
Ecology biology Alkaloid Ricinus Botany Sowing ricinine Plant Science biology.organism_classification High-performance liquid chromatography Article Hexane chemistry.chemical_compound Horticulture chemistry Yield (chemistry) QK1-989 Ricinus communis Bagasse Ecology Evolution Behavior and Systematics Salicylic acid |
| Zdroj: | Plants, Vol 10, Iss 1902, p 1902 (2021) Plants Volume 10 Issue 9 |
| ISSN: | 2223-7747 |
| Popis: | Castor bean (Ricinus communis) seeds contain ricinine, an alkaloid with insecticidal and insectistatic activities. Elicitation with salicylic acid (SA) has proven to stress R. communis and might modify the ricinine concentration. The aim of this study was to evaluate the concentration of ricinine in the bagasse of seeds from R. communis elicited with exogenous SA under greenhouse conditions. Plants were grown and divided into five groups, which were sprayed with SA and drench with 50 mL 60 days after sowing with concentrations of SA (0, 100, 300, 600 and 900 µM). Clusters were mixed and separated according to the treatment, and dried. The seeds were ground, the oil was extracted by Soxhlet with hexane, and then the bagasse was extracted with methanol. Ricinine was determined by HPLC. Elicitation did not change the plant height or diameter the control group had 9.17 µg mL−1 of ricinine and the concentrations followed a hormesis curve with the peak at 300 µM of SA that had a ricinine concentration of 18.25 µg mL−1. Elicitation with SA might be a cost-effective technique to increase ricinine from R. communis bagasse. |
| Databáze: | OpenAIRE |
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