PROIMI 05436
PLANTA PILOTO DE PROCESOS INDUSTRIALES MICROBIOLOGICOS
Unidad Ejecutora - UE
artículos
Título:
Variability in sesquiterpene lactones from the leaves of yacon (Smallanthus sonchifolius) accessions of different geographic origin
Autor/es:
MERCADO, MARIA INES; COLL ARÁOZ, MARIA VICTORIA; MANRIQUE, IVAN; GRAU, ALFREDO; CATALÁN, CESAR A.N.
Revista:
GENETIC RESOURCES AND CROP EVOLUTION
Editorial:
SPRINGER
Referencias:
Lugar: Berlin; Año: 2014 vol. 61 p. 1209 - 1217
ISSN:
0925-9864
Resumen:
The sesquiterpene lactones (STLs) content of glandular trichomes from the leaves of twenty-five yacon (Smallanthus sonchifolius, Asteraceae) accessions, obtained along a latitudinal gradient from Ecuador to northwest Argentina, was characterized by GC/MS. While accessions from Ecuador, Bolivia and Argentina proved to be very chemoconsistent, significant variation was found in quantitative composition of STLs from accessions in central Peru, the probable region of origin for the species.
