TY - JOUR
T1 - Seasonal variation of chemical profile of Ruta graveolens extracts and biological activity against Fusarium oxysporum, Fusarium proliferatum and Stemphylium vesicarium
AU - Reyes-Vaquero, Lorena
AU - Bueno, Monica
AU - Ventura-Aguilar, Rosa Isela
AU - Aguilar-Guadarrama, A. Berenice
AU - Robledo, Norma
AU - Sepúlveda-Jiménez, Gabriela
AU - Vanegas-Espinoza, Pablo Emilio
AU - Ibáñez, Elena
AU - Del Villar-Martínez, Alma Angélica
N1 - Publisher Copyright:
© 2021 Elsevier Ltd
PY - 2021/4
Y1 - 2021/4
N2 - Ruta graveolens L. is a plant of agricultural interest due to its biological activity against phytopathogenic microorganism. This activity has been attributed to the presence of alkaloids, furanocoumarins, terpenes and fatty acids. The accumulation of these compounds is affected by environmental factors. The aim of this work was to analyze the seasonal variation the chemical profile of rue and to evaluate the biological activity against phytopathogenic fungi. Extracts were obtained in January, April, June and September 2017, chemically characterized by GC-MS. The antifungal activity was determined by absorbance, four concentrations were evaluated: 4, 8, 16 and 32 mg/mL. In extracts from the aerial parts, fatty acids were the most abundant group in the January sample (29.7%), and alkaloids in the April and June (27.7%) samples. In extracts from the roots, alkaloids were the most abundant group in the four collections. The highest percentage of growth inhibition on Fusarium and Stemphylium was obtained with the extracts of the January sample. Ruta graveolens can be considered an alternative for the management of phytopathogenic fungi of crops of economic importance.
AB - Ruta graveolens L. is a plant of agricultural interest due to its biological activity against phytopathogenic microorganism. This activity has been attributed to the presence of alkaloids, furanocoumarins, terpenes and fatty acids. The accumulation of these compounds is affected by environmental factors. The aim of this work was to analyze the seasonal variation the chemical profile of rue and to evaluate the biological activity against phytopathogenic fungi. Extracts were obtained in January, April, June and September 2017, chemically characterized by GC-MS. The antifungal activity was determined by absorbance, four concentrations were evaluated: 4, 8, 16 and 32 mg/mL. In extracts from the aerial parts, fatty acids were the most abundant group in the January sample (29.7%), and alkaloids in the April and June (27.7%) samples. In extracts from the roots, alkaloids were the most abundant group in the four collections. The highest percentage of growth inhibition on Fusarium and Stemphylium was obtained with the extracts of the January sample. Ruta graveolens can be considered an alternative for the management of phytopathogenic fungi of crops of economic importance.
KW - Alkaloids
KW - Antifungal activity
KW - Fatty acids
KW - Principal component analysis
UR - http://www.scopus.com/inward/record.url?scp=85100231432&partnerID=8YFLogxK
U2 - 10.1016/j.bse.2021.104223
DO - 10.1016/j.bse.2021.104223
M3 - Artículo
AN - SCOPUS:85100231432
SN - 0305-1978
VL - 95
JO - Biochemical Systematics and Ecology
JF - Biochemical Systematics and Ecology
M1 - 104223
ER -