Por favor, use este identificador para citar o enlazar a este item:
http://hdl.handle.net/10261/43066
COMPARTIR / EXPORTAR:
SHARE CORE BASE | |
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
Título: | Two homologous low temperature inducible genes from Arabidopsis encode highly hydrophobic proteins |
Autor: | Capel, Juan; Jarillo, José Antonio; Salinas, Julio CSIC ORCID ; Martínez-Zapater, José M. CSIC ORCID | Fecha de publicación: | 1997 | Editor: | American Society of Plant Biologists | Citación: | Plant Physiology 115: 569-576 (1997) | Resumen: | We have characterized two related cDNAs (RCIM and RC12B) corresponding to genes from Arabidopsis thaliana, the expression of which i s transiently induced by low, nonfreezing temperatures. R C l Z A and R C D B encode small(54 amino acids), highly hydropho- bic proteins that bear two potential transmembrane domains. They show similarity to proteins encoded by genes from barley (Hordeum vulgare L.) and wheatgrass (Lophophyrum elongatum) that are reg- ulated by different stress conditions. Their high leve1 of sequence homology (78%) and their genomic location in a single restriction fragment suggest that both genes originated as a result of a tandem duplication. However, their regulatory sequences have diverged enough to confer on them different expression patterns. Like most of the cold-inducible plant genes characterized, the expression of RC12A and R C / Z B i s also promoted by abscisic acid (ABA) and dehydration but i s nota general response to stress conditions, since it i s not induced by salt stress or by anaerobiosis. Furthermore, low temperatures are able to induce RC12A and RC12B expression in ABA-deficient and -insensitive genetic backgrounds, indicating that both ABA-dependent and 4ndependent pathways regulate the low- temperature responsiveness of these two genes. | Versión del editor: | http://dx.doi.org/10.1104/pp.115.2.569 | URI: | http://hdl.handle.net/10261/43066 | DOI: | 10.1104/pp.115.2.569 | ISSN: | 0032-0889 | E-ISSN: | 1532-2548 |
Aparece en las colecciones: | (CNB) Artículos (INIA) Artículos |
Mostrar el registro completo
CORE Recommender
PubMed Central
Citations
19
checked on 13-mar-2024
SCOPUSTM
Citations
92
checked on 21-mar-2024
WEB OF SCIENCETM
Citations
85
checked on 25-feb-2024
Page view(s)
305
checked on 28-mar-2024
Google ScholarTM
Check
Altmetric
Altmetric
Artículos relacionados:
NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.