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Distribution of glycine-betaine and proline in water stressed and unstressed barley leaves

Authordc.contributor.authorZúñiga Navarro, Gustavo 
Authordc.contributor.authorArgandoña Cortés, Víctor 
Authordc.contributor.authorCorcuera, Luis 
Admission datedc.date.accessioned2018-12-20T14:11:45Z
Available datedc.date.available2018-12-20T14:11:45Z
Publication datedc.date.issued1989
Cita de ítemdc.identifier.citationPhytochemistry, Vol. 28, No. 2, pp. 419420, 1989.
Identifierdc.identifier.issn00319422
Identifierdc.identifier.other10.1016/0031-9422(89)80024-X
Identifierdc.identifier.urihttp://repositorio.uchile.cl/handle/2250/154626
Abstractdc.description.abstractThe concentration of proline was found to be similar in the epidermis, the vascular bundles and mesophyll parenchyma protoplasts of barley seedlings. In stressed leaves, proline was accumulated mainly in the vascular bundles and the epidermis. Glycine-betaine was ca 15 times more concentrated in the epidermis and the vascular bundles than in mesophyll parenchyma protoplasts of non-stressed leaves. In stressed leaves, glycine-betaine accumulated preferentially in the vascular bundles and the epidermis. The feeding behaviour of the greenbug Schizaphis graminum on barley leaves was the same on stressed and non-stressed seedlings
Lenguagedc.language.isoen
Type of licensedc.rightsAttribution-NonCommercial-NoDerivs 3.0 Chile
Link to Licensedc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/cl/
Sourcedc.sourcePhytochemistry
Keywordsdc.subjectAphid
Keywordsdc.subjectGlycine-betaine
Keywordsdc.subjectGramineae
Keywordsdc.subjectGreenbug
Keywordsdc.subjectHordeum
Keywordsdc.subjectProline
Keywordsdc.subjectSchizaphis graminum
Keywordsdc.subjectWater stress.
Títulodc.titleDistribution of glycine-betaine and proline in water stressed and unstressed barley leaves
Document typedc.typeArtículo de revista
Catalogueruchile.catalogadorapc
Indexationuchile.indexArtículo de publicación SCOPUS
uchile.cosechauchile.cosechaSI


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Attribution-NonCommercial-NoDerivs 3.0 Chile
Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivs 3.0 Chile