Ascorbate oxidase: The unexpected involvement of a 'wasteful enzyme' in the symbioses with nitrogen-fixing bacteria and arbuscular mycorrhizal fungi (Articolo in rivista)

Type

• Prodotto della ricerca (Classe)
• Articolo in rivista (Classe)

Label

• Ascorbate oxidase: The unexpected involvement of a 'wasteful enzyme' in the symbioses with nitrogen-fixing bacteria and arbuscular mycorrhizal fungi (Articolo in rivista) (literal)

Anno

• 2012-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.1016/j.plaphy.2012.07.006 (literal)

Alternative label

• R. Balestrini, T. Ott, M. Guether, P. Bonfante, M.K. Udvardi, M.C. De Tullio (2012)
  Ascorbate oxidase: The unexpected involvement of a 'wasteful enzyme' in the symbioses with nitrogen-fixing bacteria and arbuscular mycorrhizal fungi
  in Plant physiology and biochemistry (Paris); Elsevier, Paris (Francia)
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• R. Balestrini, T. Ott, M. Guether, P. Bonfante, M.K. Udvardi, M.C. De Tullio (literal)

Pagina inizio

• 71 (literal)

Pagina fine

• 79 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url

• http://www.sciencedirect.com/science/article/pii/S0981942812001738 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 59 (literal)

Rivista

• Plant physiology and biochemistry (Rivista)

Note

• Scopus (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• 1) T. Ott, 2) M.K. Udvardi 3) M.C. De Tullio 4) M. Guether, P. Bonfante,, 1) Institute of Genetics, University of Munich (LMU), Germany 2) The Samuel Roberts Noble Foundation, Ardmore, OK, USA 3) Department of Biology, University of Bari, Italy 4) Department of Life Sciences and Systems Biology, University of Turin, Turin, Italy (literal)

Titolo

• Ascorbate oxidase: The unexpected involvement of a 'wasteful enzyme' in the symbioses with nitrogen-fixing bacteria and arbuscular mycorrhizal fungi (literal)

Abstract

• Ascorbate oxidase (AO, EC 1.10.3.3) catalyzes the oxidation of ascorbate (AsA) to yield water. AO overexpressing plants are prone to ozone and salt stresses, whereas lower expression apparently confers resistance to unfavorable environmental conditions. Previous studies have suggested a role for AO as a regulator of oxygen content in photosynthetic tissues. For the first time we show here that the expression of a Lotus japonicus AO gene is induced in the symbiotic interaction with both nitrogen-fixing bacteria and arbuscular mycorrhizal (AM) fungi. In this framework, high AO expression is viewed as a possible strategy to down-regulate oxygen diffusion in root nodules, and a component of AM symbiosis. A general model of AO function in plants is discussed. (literal)

Editore

• Elsevier (Editore)

Prodotto di

• Istituto per la protezione delle piante (IPP) (Istituto)
• Biodiversità in sistemi agrari e forestali: basi genetiche, epigenetiche e molecolari (AG.P04.025.001) (Modulo)

Autore CNR

• RAFFAELLA MARIA BALESTRINI (Unità di personale interno)

Insieme di parole chiave

• Parole chiave di "Ascorbate oxidase: The unexpected involvement of a 'wasteful enzyme' in the symbioses with nitrogen-fixing bacteria and arbuscular mycorrhizal fungi" (Insieme di parole chiave)

Incoming links:

Autore CNR di

• RAFFAELLA MARIA BALESTRINI (Unità di personale interno)

Prodotto

• Istituto per la protezione delle piante (IPP) (Istituto)
• Biodiversità in sistemi agrari e forestali: basi genetiche, epigenetiche e molecolari (AG.P04.025.001) (Modulo)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Plant physiology and biochemistry (Rivista)

Editore di

• Elsevier (Editore)

Insieme di parole chiave di

• Parole chiave di "Ascorbate oxidase: The unexpected involvement of a 'wasteful enzyme' in the symbioses with nitrogen-fixing bacteria and arbuscular mycorrhizal fungi" (Insieme di parole chiave)