Characterization of the carrageenan of Chondracanthus pectinatus (Rhodophyta: Gigartinales)
The extraction as well as the chemical and physical characterization of the carrageenan of the red algae Chondracanthus pectinatus (Dawson) L. Aguilar and R. Aguilar was performed from field samples collected in three seasons of the year and three reproductive phases. The highest yield of carrageena...
| Autores: | , , , |
|---|---|
| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2002 |
| País: | México |
| Institución: | UNIVERSIDAD AUTÓNOMA DE BAJA CALIFORNIA |
| Repositorio: | Ciencias Marinas |
| Idioma: | inglés |
| OAI Identifier: | oai:cienciasmarinas.com.mx:article/221 |
| Acceso en línea: | https://www.cienciasmarinas.com.mx/index.php/cmarinas/article/view/221 |
| Access Level: | acceso abierto |
| Palabra clave: | Chondracanthus pectinatus endemic carrageenan phases reproduction infrared endémica carragenano fases reproducción infrarrojo |
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Characterization of the carrageenan of Chondracanthus pectinatus (Rhodophyta: Gigartinales)Caracterización del carragenano de Chondracanthus pectinatus (Rhodophyta: Gigartinales)López-Acuña, LMPacheco-Ruíz, IHernández-Garibay, EZertuche-González, JAChondracanthus pectinatusendemiccarrageenanphasesreproductioninfraredChondracanthus pectinatusendémicacarragenanofasesreproduccióninfrarrojoThe extraction as well as the chemical and physical characterization of the carrageenan of the red algae Chondracanthus pectinatus (Dawson) L. Aguilar and R. Aguilar was performed from field samples collected in three seasons of the year and three reproductive phases. The highest yield of carrageenan was in winter (72%) while the lowest was in summer (66%). Tetrasporic plants showed the lower percentages of 3,6 anhydrogalactose (9%), whereas the maximum was obtained from sterile spring plants (26%). An inverse relationship was observed in the sulfate content. The infrared spectrum showed that the carrageenan of C. pectinatus belongs to the hybrid kappa-iota (κ-ι) in carposporic and sterile samples but to lambda type (λ) in tetrasporic ones.Se realizó la extracción y caracterización química y física del carragenano del alga roja Chondracanthus pectinatus (Dawson) L. Aguilar y R. Aguilar, en muestras de campo colectadas en tres estaciones del año y tres fases reproductivas. El mayor rendimiento de carragenano fue en invierno (72%) y el mínimo en verano (66%). Las plantas tetraspóricas presentaron los menores porcentajes de 3,6 anhidrogalactosa (9%) y el máximo correspondió a plantas estériles de primavera (26%); se observó una relación inversa en el contenido de sulfatos. El espectro de infrarrojo mostró que el carragenano de C. pectinatus en muestras carpospóricas y estériles corresponde al híbrido kappa-iota (κ-ι)) y en tetraspóricas a carragenanos tipo lambda (λ).Iniversidad Autónoma de Baja California2002-03-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionPeer-reviewed Article Artículo Arbitradoapplication/pdfhttps://www.cienciasmarinas.com.mx/index.php/cmarinas/article/view/22110.7773/cm.v28i3.221Ciencias Marinas; Vol. 28 No. 3 (2002); 311-318Ciencias Marinas; Vol. 28 Núm. 3 (2002); 311-3182395-90530185-3880reponame:Ciencias Marinasinstname:UNIVERSIDAD AUTÓNOMA DE BAJA CALIFORNIAinstacron:UABCenghttps://www.cienciasmarinas.com.mx/index.php/cmarinas/article/view/221/188info:eu-repo/semantics/openAccessoai:cienciasmarinas.com.mx:article/2212024-08-22T17:01:29Z |
| dc.title.none.fl_str_mv |
Characterization of the carrageenan of Chondracanthus pectinatus (Rhodophyta: Gigartinales) Caracterización del carragenano de Chondracanthus pectinatus (Rhodophyta: Gigartinales) |
| title |
Characterization of the carrageenan of Chondracanthus pectinatus (Rhodophyta: Gigartinales) |
| spellingShingle |
Characterization of the carrageenan of Chondracanthus pectinatus (Rhodophyta: Gigartinales) López-Acuña, LM Chondracanthus pectinatus endemic carrageenan phases reproduction infrared Chondracanthus pectinatus endémica carragenano fases reproducción infrarrojo |
| title_short |
Characterization of the carrageenan of Chondracanthus pectinatus (Rhodophyta: Gigartinales) |
| title_full |
Characterization of the carrageenan of Chondracanthus pectinatus (Rhodophyta: Gigartinales) |
| title_fullStr |
Characterization of the carrageenan of Chondracanthus pectinatus (Rhodophyta: Gigartinales) |
| title_full_unstemmed |
Characterization of the carrageenan of Chondracanthus pectinatus (Rhodophyta: Gigartinales) |
| title_sort |
Characterization of the carrageenan of Chondracanthus pectinatus (Rhodophyta: Gigartinales) |
| dc.creator.none.fl_str_mv |
López-Acuña, LM Pacheco-Ruíz, I Hernández-Garibay, E Zertuche-González, JA |
| author |
López-Acuña, LM |
| author_facet |
López-Acuña, LM Pacheco-Ruíz, I Hernández-Garibay, E Zertuche-González, JA |
| author_role |
author |
| author2 |
Pacheco-Ruíz, I Hernández-Garibay, E Zertuche-González, JA |
| author2_role |
author author author |
| dc.subject.none.fl_str_mv |
Chondracanthus pectinatus endemic carrageenan phases reproduction infrared Chondracanthus pectinatus endémica carragenano fases reproducción infrarrojo |
| topic |
Chondracanthus pectinatus endemic carrageenan phases reproduction infrared Chondracanthus pectinatus endémica carragenano fases reproducción infrarrojo |
| description |
The extraction as well as the chemical and physical characterization of the carrageenan of the red algae Chondracanthus pectinatus (Dawson) L. Aguilar and R. Aguilar was performed from field samples collected in three seasons of the year and three reproductive phases. The highest yield of carrageenan was in winter (72%) while the lowest was in summer (66%). Tetrasporic plants showed the lower percentages of 3,6 anhydrogalactose (9%), whereas the maximum was obtained from sterile spring plants (26%). An inverse relationship was observed in the sulfate content. The infrared spectrum showed that the carrageenan of C. pectinatus belongs to the hybrid kappa-iota (κ-ι) in carposporic and sterile samples but to lambda type (λ) in tetrasporic ones. |
| publishDate |
2002 |
| dc.date.none.fl_str_mv |
2002-03-06 |
| dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article Artículo Arbitrado |
| format |
article |
| status_str |
publishedVersion |
| dc.identifier.none.fl_str_mv |
https://www.cienciasmarinas.com.mx/index.php/cmarinas/article/view/221 10.7773/cm.v28i3.221 |
| url |
https://www.cienciasmarinas.com.mx/index.php/cmarinas/article/view/221 |
| identifier_str_mv |
10.7773/cm.v28i3.221 |
| dc.language.none.fl_str_mv |
eng |
| language |
eng |
| dc.relation.none.fl_str_mv |
https://www.cienciasmarinas.com.mx/index.php/cmarinas/article/view/221/188 |
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info:eu-repo/semantics/openAccess |
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openAccess |
| dc.format.none.fl_str_mv |
application/pdf |
| dc.publisher.none.fl_str_mv |
Iniversidad Autónoma de Baja California |
| publisher.none.fl_str_mv |
Iniversidad Autónoma de Baja California |
| dc.source.none.fl_str_mv |
Ciencias Marinas; Vol. 28 No. 3 (2002); 311-318 Ciencias Marinas; Vol. 28 Núm. 3 (2002); 311-318 2395-9053 0185-3880 reponame:Ciencias Marinas instname:UNIVERSIDAD AUTÓNOMA DE BAJA CALIFORNIA instacron:UABC |
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UNIVERSIDAD AUTÓNOMA DE BAJA CALIFORNIA |
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UABC |
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UABC |
| reponame_str |
Ciencias Marinas |
| collection |
Ciencias Marinas |
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|
| repository.mail.fl_str_mv |
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1858174920298594304 |
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15,812429 |