Potential technological use of reserves of Jatropha curcas and J. macrocarpa Griseb. seeds
- Autores
- Tavecchio, Nancy E. de las M.; Dardanelli, Marta S.; Reguera, Yanina B.; Reinoso, Herminda E.; Terenti, Oscar Antonio; Garbero, Marisa M.; Pedranzani, Hilda E.
- Año de publicación
- 2019
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- J. curcas and J. macrocarpa are useful for restoring degraded areas and their seeds contain oils for biodiesel production. The aim of the work was to determine the reserve substances in the endosperm and the embryo of J. curcas and J. macrocarpa which is important in understanding the germination process, the establishment of these species and its industrial employment. Seeds were imbibed in distilled water for 24 h, to facilitate removal of seed coat with the aim to separate the embryo and nutritive tissues. In both species, the endosperm contained aleurone grains consisting of a crystalloid and globoid, lipids of red color and the starch was not observed. Four major fatty acids were determined in J. curcas seed: oleic, palmitic, stearic, palmitoleic and oleic fatty acid represents about 70% oil content. Oleic acid was the most abundant in J. macrocarpa seeds, while, there was not palmitoleic acid. Seed with predominantly unsaturated fatty acids is ideal for biodiesel industry. The means of the sugar content were: 14.3 μg/mg in endosperm and 104.76 μg/mg in embryo of J. curcas and 6.48 μg/mg in endosperm and 59.20 μg/mg in embryo of J. macrocarpa. The means of the protein content were: 4.2 μg/mg in endosperm and 45.02 μg/mg in embryo of J. curcas and 3.26 μg/mg in endosperm and 31.08 μg/mg in embryo of J. macrocarpa. Sugar and protein contents of Jatropha seeds were significantly higher in embryo in both species (p < 0.1), which suggests early mobilization towards the embryo during imbibition period.
EEA San Luis
Fil: Tavecchio, Nancy E. de las M. Universidad Nacional de San Luis. Facultad de Ingeniería y Ciencias Agropecuarias. Departamento de Ciencias Agropecuarias; Argentina
Fil: Dardanelli, Marta S. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Físico-Químicas y Naturales. Departamento de Biología Molecular; Argentina
Fil: Reguera, Yanina B. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Físico-Químicas y Naturales. Departamento de Biología Molecular; Argentina
Fil: Reinoso, Herminda E. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Físico-Químicas y Naturales. Departamento de Ciencias Naturales; Argentina
Fil: Terenti, Oscar Antonio. Universidad Nacional de San Luis. Facultad de Ingeniería y Ciencias Agropecuarias. Departamento de Ciencias Agropecuarias; Argentina
Fil: Terenti, Oscar Antonio. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria San Luis; Argentina
Fil: Garbero, Marisa M. Universidad Nacional de San Luis. Facultad de Ingeniería y Ciencias Agropecuarias. Departamento de Ciencias Agropecuarias; Argentina
Fil: Pedranzani, Hilda E. Universidad Nacional de San Luis. Facultad de Química Bioquímica y Farmacia. Departamento de Bioquímica y Ciencias Biológicas,; Argentina - Fuente
- American Journal of Plant Sciences 10 (8) : 1444-1456. (August 2019)
- Materia
-
Jatropha
Jatropha curcas
Seed
Fatty Acids
Proteins
Technology
Semillas
Ácidos Grasos
Proteínas
Tecnología
Jatropha macrocarpa - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by-nc-sa/4.0/
- Repositorio
.jpg)
- Institución
- Instituto Nacional de Tecnología Agropecuaria
- OAI Identificador
- oai:localhost:20.500.12123/14700
Ver los metadatos del registro completo
| id |
INTADig_6c3c00c039a91a54e04c57ac6e15d1a0 |
|---|---|
| oai_identifier_str |
oai:localhost:20.500.12123/14700 |
| network_acronym_str |
INTADig |
| repository_id_str |
l |
| network_name_str |
INTA Digital (INTA) |
| spelling |
Potential technological use of reserves of Jatropha curcas and J. macrocarpa Griseb. seedsTavecchio, Nancy E. de las M.Dardanelli, Marta S.Reguera, Yanina B.Reinoso, Herminda E.Terenti, Oscar AntonioGarbero, Marisa M.Pedranzani, Hilda E.JatrophaJatropha curcasSeedFatty AcidsProteinsTechnologySemillasÁcidos GrasosProteínasTecnologíaJatropha macrocarpaJ. curcas and J. macrocarpa are useful for restoring degraded areas and their seeds contain oils for biodiesel production. The aim of the work was to determine the reserve substances in the endosperm and the embryo of J. curcas and J. macrocarpa which is important in understanding the germination process, the establishment of these species and its industrial employment. Seeds were imbibed in distilled water for 24 h, to facilitate removal of seed coat with the aim to separate the embryo and nutritive tissues. In both species, the endosperm contained aleurone grains consisting of a crystalloid and globoid, lipids of red color and the starch was not observed. Four major fatty acids were determined in J. curcas seed: oleic, palmitic, stearic, palmitoleic and oleic fatty acid represents about 70% oil content. Oleic acid was the most abundant in J. macrocarpa seeds, while, there was not palmitoleic acid. Seed with predominantly unsaturated fatty acids is ideal for biodiesel industry. The means of the sugar content were: 14.3 μg/mg in endosperm and 104.76 μg/mg in embryo of J. curcas and 6.48 μg/mg in endosperm and 59.20 μg/mg in embryo of J. macrocarpa. The means of the protein content were: 4.2 μg/mg in endosperm and 45.02 μg/mg in embryo of J. curcas and 3.26 μg/mg in endosperm and 31.08 μg/mg in embryo of J. macrocarpa. Sugar and protein contents of Jatropha seeds were significantly higher in embryo in both species (p < 0.1), which suggests early mobilization towards the embryo during imbibition period.EEA San LuisFil: Tavecchio, Nancy E. de las M. Universidad Nacional de San Luis. Facultad de Ingeniería y Ciencias Agropecuarias. Departamento de Ciencias Agropecuarias; ArgentinaFil: Dardanelli, Marta S. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Físico-Químicas y Naturales. Departamento de Biología Molecular; ArgentinaFil: Reguera, Yanina B. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Físico-Químicas y Naturales. Departamento de Biología Molecular; ArgentinaFil: Reinoso, Herminda E. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Físico-Químicas y Naturales. Departamento de Ciencias Naturales; ArgentinaFil: Terenti, Oscar Antonio. Universidad Nacional de San Luis. Facultad de Ingeniería y Ciencias Agropecuarias. Departamento de Ciencias Agropecuarias; ArgentinaFil: Terenti, Oscar Antonio. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria San Luis; ArgentinaFil: Garbero, Marisa M. Universidad Nacional de San Luis. Facultad de Ingeniería y Ciencias Agropecuarias. Departamento de Ciencias Agropecuarias; ArgentinaFil: Pedranzani, Hilda E. Universidad Nacional de San Luis. Facultad de Química Bioquímica y Farmacia. Departamento de Bioquímica y Ciencias Biológicas,; ArgentinaScientific Research2023-07-05T14:43:03Z2023-07-05T14:43:03Z2019-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/14700https://www.scirp.org/journal/paperinformation.aspx?paperid=947262158-2750https://doi.org/10.4236/ajps.2019.108102American Journal of Plant Sciences 10 (8) : 1444-1456. (August 2019)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)2025-09-11T10:24:38Zoai:localhost:20.500.12123/14700instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-09-11 10:24:38.467INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse |
| dc.title.none.fl_str_mv |
Potential technological use of reserves of Jatropha curcas and J. macrocarpa Griseb. seeds |
| title |
Potential technological use of reserves of Jatropha curcas and J. macrocarpa Griseb. seeds |
| spellingShingle |
Potential technological use of reserves of Jatropha curcas and J. macrocarpa Griseb. seeds Tavecchio, Nancy E. de las M. Jatropha Jatropha curcas Seed Fatty Acids Proteins Technology Semillas Ácidos Grasos Proteínas Tecnología Jatropha macrocarpa |
| title_short |
Potential technological use of reserves of Jatropha curcas and J. macrocarpa Griseb. seeds |
| title_full |
Potential technological use of reserves of Jatropha curcas and J. macrocarpa Griseb. seeds |
| title_fullStr |
Potential technological use of reserves of Jatropha curcas and J. macrocarpa Griseb. seeds |
| title_full_unstemmed |
Potential technological use of reserves of Jatropha curcas and J. macrocarpa Griseb. seeds |
| title_sort |
Potential technological use of reserves of Jatropha curcas and J. macrocarpa Griseb. seeds |
| dc.creator.none.fl_str_mv |
Tavecchio, Nancy E. de las M. Dardanelli, Marta S. Reguera, Yanina B. Reinoso, Herminda E. Terenti, Oscar Antonio Garbero, Marisa M. Pedranzani, Hilda E. |
| author |
Tavecchio, Nancy E. de las M. |
| author_facet |
Tavecchio, Nancy E. de las M. Dardanelli, Marta S. Reguera, Yanina B. Reinoso, Herminda E. Terenti, Oscar Antonio Garbero, Marisa M. Pedranzani, Hilda E. |
| author_role |
author |
| author2 |
Dardanelli, Marta S. Reguera, Yanina B. Reinoso, Herminda E. Terenti, Oscar Antonio Garbero, Marisa M. Pedranzani, Hilda E. |
| author2_role |
author author author author author author |
| dc.subject.none.fl_str_mv |
Jatropha Jatropha curcas Seed Fatty Acids Proteins Technology Semillas Ácidos Grasos Proteínas Tecnología Jatropha macrocarpa |
| topic |
Jatropha Jatropha curcas Seed Fatty Acids Proteins Technology Semillas Ácidos Grasos Proteínas Tecnología Jatropha macrocarpa |
| dc.description.none.fl_txt_mv |
J. curcas and J. macrocarpa are useful for restoring degraded areas and their seeds contain oils for biodiesel production. The aim of the work was to determine the reserve substances in the endosperm and the embryo of J. curcas and J. macrocarpa which is important in understanding the germination process, the establishment of these species and its industrial employment. Seeds were imbibed in distilled water for 24 h, to facilitate removal of seed coat with the aim to separate the embryo and nutritive tissues. In both species, the endosperm contained aleurone grains consisting of a crystalloid and globoid, lipids of red color and the starch was not observed. Four major fatty acids were determined in J. curcas seed: oleic, palmitic, stearic, palmitoleic and oleic fatty acid represents about 70% oil content. Oleic acid was the most abundant in J. macrocarpa seeds, while, there was not palmitoleic acid. Seed with predominantly unsaturated fatty acids is ideal for biodiesel industry. The means of the sugar content were: 14.3 μg/mg in endosperm and 104.76 μg/mg in embryo of J. curcas and 6.48 μg/mg in endosperm and 59.20 μg/mg in embryo of J. macrocarpa. The means of the protein content were: 4.2 μg/mg in endosperm and 45.02 μg/mg in embryo of J. curcas and 3.26 μg/mg in endosperm and 31.08 μg/mg in embryo of J. macrocarpa. Sugar and protein contents of Jatropha seeds were significantly higher in embryo in both species (p < 0.1), which suggests early mobilization towards the embryo during imbibition period. EEA San Luis Fil: Tavecchio, Nancy E. de las M. Universidad Nacional de San Luis. Facultad de Ingeniería y Ciencias Agropecuarias. Departamento de Ciencias Agropecuarias; Argentina Fil: Dardanelli, Marta S. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Físico-Químicas y Naturales. Departamento de Biología Molecular; Argentina Fil: Reguera, Yanina B. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Físico-Químicas y Naturales. Departamento de Biología Molecular; Argentina Fil: Reinoso, Herminda E. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Físico-Químicas y Naturales. Departamento de Ciencias Naturales; Argentina Fil: Terenti, Oscar Antonio. Universidad Nacional de San Luis. Facultad de Ingeniería y Ciencias Agropecuarias. Departamento de Ciencias Agropecuarias; Argentina Fil: Terenti, Oscar Antonio. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria San Luis; Argentina Fil: Garbero, Marisa M. Universidad Nacional de San Luis. Facultad de Ingeniería y Ciencias Agropecuarias. Departamento de Ciencias Agropecuarias; Argentina Fil: Pedranzani, Hilda E. Universidad Nacional de San Luis. Facultad de Química Bioquímica y Farmacia. Departamento de Bioquímica y Ciencias Biológicas,; Argentina |
| description |
J. curcas and J. macrocarpa are useful for restoring degraded areas and their seeds contain oils for biodiesel production. The aim of the work was to determine the reserve substances in the endosperm and the embryo of J. curcas and J. macrocarpa which is important in understanding the germination process, the establishment of these species and its industrial employment. Seeds were imbibed in distilled water for 24 h, to facilitate removal of seed coat with the aim to separate the embryo and nutritive tissues. In both species, the endosperm contained aleurone grains consisting of a crystalloid and globoid, lipids of red color and the starch was not observed. Four major fatty acids were determined in J. curcas seed: oleic, palmitic, stearic, palmitoleic and oleic fatty acid represents about 70% oil content. Oleic acid was the most abundant in J. macrocarpa seeds, while, there was not palmitoleic acid. Seed with predominantly unsaturated fatty acids is ideal for biodiesel industry. The means of the sugar content were: 14.3 μg/mg in endosperm and 104.76 μg/mg in embryo of J. curcas and 6.48 μg/mg in endosperm and 59.20 μg/mg in embryo of J. macrocarpa. The means of the protein content were: 4.2 μg/mg in endosperm and 45.02 μg/mg in embryo of J. curcas and 3.26 μg/mg in endosperm and 31.08 μg/mg in embryo of J. macrocarpa. Sugar and protein contents of Jatropha seeds were significantly higher in embryo in both species (p < 0.1), which suggests early mobilization towards the embryo during imbibition period. |
| publishDate |
2019 |
| dc.date.none.fl_str_mv |
2019-08 2023-07-05T14:43:03Z 2023-07-05T14:43:03Z |
| dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
| format |
article |
| status_str |
publishedVersion |
| dc.identifier.none.fl_str_mv |
http://hdl.handle.net/20.500.12123/14700 https://www.scirp.org/journal/paperinformation.aspx?paperid=94726 2158-2750 https://doi.org/10.4236/ajps.2019.108102 |
| url |
http://hdl.handle.net/20.500.12123/14700 https://www.scirp.org/journal/paperinformation.aspx?paperid=94726 https://doi.org/10.4236/ajps.2019.108102 |
| identifier_str_mv |
2158-2750 |
| dc.language.none.fl_str_mv |
eng |
| language |
eng |
| dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) |
| eu_rights_str_mv |
openAccess |
| rights_invalid_str_mv |
http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) |
| dc.format.none.fl_str_mv |
application/pdf |
| dc.publisher.none.fl_str_mv |
Scientific Research |
| publisher.none.fl_str_mv |
Scientific Research |
| dc.source.none.fl_str_mv |
American Journal of Plant Sciences 10 (8) : 1444-1456. (August 2019) reponame:INTA Digital (INTA) instname:Instituto Nacional de Tecnología Agropecuaria |
| reponame_str |
INTA Digital (INTA) |
| collection |
INTA Digital (INTA) |
| instname_str |
Instituto Nacional de Tecnología Agropecuaria |
| repository.name.fl_str_mv |
INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria |
| repository.mail.fl_str_mv |
tripaldi.nicolas@inta.gob.ar |
| _version_ |
1842975517535371264 |
| score |
12.993085 |