Por favor, use este identificador para citar o enlazar a este item:
http://hdl.handle.net/10261/17520
COMPARTIR / EXPORTAR:
SHARE CORE BASE | |
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
Título: | Root Plasma Membrane Lipid Changes in Relation to Water Transport in Pepper: a Response to NaCl and CaCl2 Treatment |
Autor: | Silva, Claudia; Aranda, Francisco José; Ortiz, Antonio; Carvajal, Micaela CSIC ORCID; Martínez, Vicente CSIC ORCID; Teruel, José A. | Palabras clave: | Calcium Lipid composition Pepper Plasma membrane Root hydraulic conductance Salt stress |
Fecha de publicación: | dic-2007 | Editor: | Springer Nature | Citación: | Journal of Plant Biology 50(6): 650-657(2007) | Resumen: | Seeds of Capsicum annuum were grown hydroponically in a nutrient medium with or without NaCI and with supplemented Ca2+. Plasma membranes were isolated from roots using a two-phase aqueous polymer technique. The lipid composition (fatty acids, phospholipids and sterols) of the purified plasma membrane was determined. In the presence of NaCI, changes in lipid composition were shown, driving the membrane to a more rigid state. This was accomplished by an increase of (i) the saturation of fatty acids, (ii) the content of stearic acid versus palmitic acid, and (iii) the sterols concentration in the membrane. The changes in the phospholipid composition were also related to NaCI, which reverted when Ca2+ was also present in the nutrient solution. Furthermore, the alterations of plasma membrane lipid composition under salinity and calcium can be related to water transport properties of the membrane, but other physiological responses have to be taken into account. | Versión del editor: | http://dx.doi.org/10.1007/BF03030609 | URI: | http://hdl.handle.net/10261/17520 | DOI: | 10.1007/BF03030609 | ISSN: | 1226-9239 | E-ISSN: | 1867-0725 |
Aparece en las colecciones: | (CEBAS) Artículos |
Mostrar el registro completo
CORE Recommender
SCOPUSTM
Citations
14
checked on 20-abr-2024
WEB OF SCIENCETM
Citations
14
checked on 29-feb-2024
Page view(s)
452
checked on 24-abr-2024
Google ScholarTM
Check
Altmetric
Altmetric
NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.