Genetic diversity, chemical composition and oil characteristics of six sesame genotypes

The nutritional factors and characteristics of sesame (Sesame indicum L.) seeds and extracted oil of six genotypes: G2, G3, G4, G5 and G6 cultivated in Upper Egypt were subjected to comparative evaluation with control (G1), for its genetic diversity, physicochemical properties, fatty acid compositio...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Zahran Hamdy A., Abd-Elsaber Ahmed, Tawfeuk Hesham Z.
Formato:	article
Lenguaje:	EN FR
Publicado:	EDP Sciences 2020
Materias:	genetic diversity sesame seeds physicochemical properties oil yield fatty acid composition Oils, fats, and waxes TP670-699
Acceso en línea:	https://doaj.org/article/b44bd5f14c3143d093902dcbc041cc87
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:b44bd5f14c3143d093902dcbc041cc87
record_format	dspace
spelling	oai:doaj.org-article:b44bd5f14c3143d093902dcbc041cc872021-12-02T17:14:20ZGenetic diversity, chemical composition and oil characteristics of six sesame genotypes2272-69772257-661410.1051/ocl/2020034https://doaj.org/article/b44bd5f14c3143d093902dcbc041cc872020-01-01T00:00:00Zhttps://www.ocl-journal.org/articles/ocl/full_html/2020/01/ocl200024/ocl200024.htmlhttps://doaj.org/toc/2272-6977https://doaj.org/toc/2257-6614The nutritional factors and characteristics of sesame (Sesame indicum L.) seeds and extracted oil of six genotypes: G2, G3, G4, G5 and G6 cultivated in Upper Egypt were subjected to comparative evaluation with control (G1), for its genetic diversity, physicochemical properties, fatty acid composition, antioxidant activity and oil oxidative stability (Rancimat test). Estimates of genotypic and phenotypic coefficients of variation revealed high value in seed yield. For heritability estimates, the data showed that four traits out of eight recorded the highest heritability values over of 90%. These traits were oil yield (99.56%), seed yield (98.83%), plant height (96.33%) and seed index (90.03%). Sesame seeds have a high oil content (39.56 to 54.64 g/100g dry weight). The fatty acid profile was varied among the genotypes, in particular oleic acid (37.15 to 46.61%) and linoleic acid (37.49 to 44.33%). Results indicated that G4 has significantly higher in most agricultural traits as well as seed yield, while the G5 was the highest in oil yield and has significantly higher oxidative stability (26.57 h) among the genotypes.Zahran Hamdy A.Abd-Elsaber AhmedTawfeuk Hesham Z.EDP Sciencesarticlegenetic diversitysesame seedsphysicochemical propertiesoil yieldfatty acid compositionOils, fats, and waxesTP670-699ENFROilseeds and fats, crops and lipids, Vol 27, p 39 (2020)
institution	DOAJ
collection	DOAJ
language	EN FR
topic	genetic diversity sesame seeds physicochemical properties oil yield fatty acid composition Oils, fats, and waxes TP670-699
spellingShingle	genetic diversity sesame seeds physicochemical properties oil yield fatty acid composition Oils, fats, and waxes TP670-699 Zahran Hamdy A. Abd-Elsaber Ahmed Tawfeuk Hesham Z. Genetic diversity, chemical composition and oil characteristics of six sesame genotypes
description	The nutritional factors and characteristics of sesame (Sesame indicum L.) seeds and extracted oil of six genotypes: G2, G3, G4, G5 and G6 cultivated in Upper Egypt were subjected to comparative evaluation with control (G1), for its genetic diversity, physicochemical properties, fatty acid composition, antioxidant activity and oil oxidative stability (Rancimat test). Estimates of genotypic and phenotypic coefficients of variation revealed high value in seed yield. For heritability estimates, the data showed that four traits out of eight recorded the highest heritability values over of 90%. These traits were oil yield (99.56%), seed yield (98.83%), plant height (96.33%) and seed index (90.03%). Sesame seeds have a high oil content (39.56 to 54.64 g/100g dry weight). The fatty acid profile was varied among the genotypes, in particular oleic acid (37.15 to 46.61%) and linoleic acid (37.49 to 44.33%). Results indicated that G4 has significantly higher in most agricultural traits as well as seed yield, while the G5 was the highest in oil yield and has significantly higher oxidative stability (26.57 h) among the genotypes.
format	article
author	Zahran Hamdy A. Abd-Elsaber Ahmed Tawfeuk Hesham Z.
author_facet	Zahran Hamdy A. Abd-Elsaber Ahmed Tawfeuk Hesham Z.
author_sort	Zahran Hamdy A.
title	Genetic diversity, chemical composition and oil characteristics of six sesame genotypes
title_short	Genetic diversity, chemical composition and oil characteristics of six sesame genotypes
title_full	Genetic diversity, chemical composition and oil characteristics of six sesame genotypes
title_fullStr	Genetic diversity, chemical composition and oil characteristics of six sesame genotypes
title_full_unstemmed	Genetic diversity, chemical composition and oil characteristics of six sesame genotypes
title_sort	genetic diversity, chemical composition and oil characteristics of six sesame genotypes
publisher	EDP Sciences
publishDate	2020
url	https://doaj.org/article/b44bd5f14c3143d093902dcbc041cc87
work_keys_str_mv	AT zahranhamdya geneticdiversitychemicalcompositionandoilcharacteristicsofsixsesamegenotypes AT abdelsaberahmed geneticdiversitychemicalcompositionandoilcharacteristicsofsixsesamegenotypes AT tawfeukheshamz geneticdiversitychemicalcompositionandoilcharacteristicsofsixsesamegenotypes
_version_	1718381340185853952

Genetic diversity, chemical composition and oil characteristics of six sesame genotypes

Ejemplares similares