Expression of antioxidant genes in relation to water deficit in cambium and leaves of poplar (Articolo in rivista)

Type
Label
  • Expression of antioxidant genes in relation to water deficit in cambium and leaves of poplar (Articolo in rivista) (literal)
Anno
  • 2005-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1080/17429140601032767 (literal)
Alternative label
  • Monica Berta ; Alessio Giovannelli ; Simona Caparrini ; Milvia L. Racchi (2005)
    Expression of antioxidant genes in relation to water deficit in cambium and leaves of poplar
    in Journal of plant interactions (Print); Taylor & Francis Ltd., Abingdon (Regno Unito)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Monica Berta ; Alessio Giovannelli ; Simona Caparrini ; Milvia L. Racchi (literal)
Pagina inizio
  • 223 (literal)
Pagina fine
  • 227 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 1 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 4 (literal)
Note
  • Scopu (literal)
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Dipartimento di Biotecnologie Agrarie, Sezione di Genetica, Firenze, Italy ; IVALSA, CNR, Sesto Fiorentino, Firenze, Italy ; Dipartimento di Biotecnologie Agrarie, Sezione di Genetica, Firenze, Italy ; Dipartimento di Biotecnologie Agrarie, Sezione di Genetica, Firenze, Italy (literal)
Titolo
  • Expression of antioxidant genes in relation to water deficit in cambium and leaves of poplar (literal)
Abstract
  • The expression of superoxide dismutase (SOD), catalase (CAT), ascorbate peroxidase (APX) in water deficit conditions was investigated in poplar cambium and leaf to study the regulation of the different members of these multigene families during water stress. The daily stem radial growth was used to evaluate plant water status at the whole-tree level and after 22 days of reduced irrigation regime, a decline of radial growth of 37% was observed. The expression patterns of the genes were analysed by means of relative quantitative RT-PCR. Water deficiency affected significantly the expression of the peroxisomal APX and mitochondrial MnSODs genes in the cambium, evidencing the crucial role of these subcellular compartments for the redox homeostasis in this tissue. To our knowledge, this is the first report of a transcriptional analysis of multiple SOD, CAT and APX genes in poplar cambium in response to water deficit. (literal)
Editore
Prodotto di
Autore CNR
Insieme di parole chiave

Incoming links:


Autore CNR di
Prodotto
Editore di
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi
Insieme di parole chiave di
data.CNR.it