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Xyloglucan endotransglucosylase and cell wall extensibility
Cita
Miedes Vicente, Eva 
ORCID: https://orcid.org/0000-0003-2899-1494, Zarra, I., Hosson, T., Herbers, K., Sonnewald, U. and Lorences, E.P.
(2011).
Xyloglucan endotransglucosylase and cell wall extensibility.
"Journal of Plant Physiology", v. 168
(n. 3);
pp. 196-203.
ISSN 0176-1617.
https://doi.org/10.1016/j.jplph.2010.06.029.
ORCID: https://orcid.org/0000-0003-2899-1494, Zarra, I., Hosson, T., Herbers, K., Sonnewald, U. and Lorences, E.P.
(2011).
Xyloglucan endotransglucosylase and cell wall extensibility.
"Journal of Plant Physiology", v. 168
(n. 3);
pp. 196-203.
ISSN 0176-1617.
https://doi.org/10.1016/j.jplph.2010.06.029.
Descripción
| Título: | Xyloglucan endotransglucosylase and cell wall extensibility |
|---|---|
| Autor/es: |
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| Tipo de Documento: | Artículo |
| Título de Revista/Publicación: | Journal of Plant Physiology |
| Fecha: | Febrero 2011 |
| ISSN: | 0176-1617 |
| Volumen: | 168 |
| Número: | 3 |
| Materias: | |
| ODS: | |
| Escuela: | E.T.S.I. Agrónomos (UPM) [antigua denominación] |
| Departamento: | Biología Vegetal [hasta 2014] |
| Licencias Creative Commons: | Reconocimiento - Sin obra derivada - No comercial |
Resumen
Transgenic tomato hypocotyls with altered levels of an XTH gene were used to study how XET activity could affect the hypocotyl growth and cell wall extensibility. Transgenic hypocotyls showed significant over-expression (line 13) or co-suppression (line 33) of the SlXTH1 in comparison with the wild type, with these results being correlated with the results on specific soluble XET activity, suggesting that SlXTH1 translates mainly for a soluble XET isoenzyme. A relationship between XET activity and cell wall extensibility was found, and the highest total extensibility was located in the apical hypocotyl segment of the over-expressing SlXTH1 line, where the XET-specific activity and hypocotyl growth were also highest compared with the wild line.
Más información
| ID de Registro: | 11407 |
|---|---|
| Identificador DC: | https://oa.upm.es/11407/ |
| Identificador OAI: | oai:oa.upm.es:11407 |
| URL Portal Científico: | https://portalcientifico.upm.es/es/ipublic/item/5617224 |
| Identificador DOI: | 10.1016/j.jplph.2010.06.029 |
| Depositado por: | Memoria Investigacion |
| Depositado el: | 25 Jul 2012 09:19 |
| Ultima Modificación: | 12 Nov 2025 00:00 |
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