Phenotypic characterization and hydrogen production in Chlamydomonas reinhardtii QB binding D1 protein mutants under sulfur starvation: changes in chlorophyll fluorescence and pigment composition (Articolo in rivista)

Type

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

Label

• Phenotypic characterization and hydrogen production in Chlamydomonas reinhardtii QB binding D1 protein mutants under sulfur starvation: changes in chlorophyll fluorescence and pigment composition (Articolo in rivista) (literal)

Anno

• 2010-01-01T00:00:00+01:00 (literal)

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

• 10.1111/j.1529-8817.2010.00857.x (literal)

Alternative label

• Cecilia Faraloni; Giuseppe Torzillo (2010)
  Phenotypic characterization and hydrogen production in Chlamydomonas reinhardtii QB binding D1 protein mutants under sulfur starvation: changes in chlorophyll fluorescence and pigment composition
  in Journal of phycology
  (literal)

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

• Cecilia Faraloni; Giuseppe Torzillo (literal)

Pagina inizio

• 788 (literal)

Pagina fine

• 799 (literal)

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

• http://puma.isti.cnr.it (literal)

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

• 46 (literal)

Rivista

• Journal of phycology (Rivista)

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

• 4 (literal)

Note

• ISI Web of Science (WOS) (literal)
• PuMa (literal)

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

• Istituto per lo Studio degli Ecosistemi (ISE), CNR, Via Madonna del Piano 10-50019 Sesto Fiorentino, Firenze, Italy (literal)

Titolo

• Phenotypic characterization and hydrogen production in Chlamydomonas reinhardtii QB binding D1 protein mutants under sulfur starvation: changes in chlorophyll fluorescence and pigment composition (literal)

Abstract

• The effects of QB-binding D1-protein mutations on the phenotypic characteristics and on hydrogen production of sulfur-deprived Chlamydomonas reinhardtii P. A. Dang. cultures were investigated. The mutation involved one (D240) or double (D239–40) amino-acid deletions at positions 240 and 239–240, respectively, in the loop connecting helices D and E of the D1 protein. Phenotypic characterization of the mutants showed the following peculiarities as compared to the wildtype (WT): (i) a higher sensitivity to photoinhibition, (ii) a reduced amount of chl per dry weight and per cell, (iii) a higher respiration-to-photosynthesis ratio, (iv) a higher carbohydrate accumulation during the aerobic phase, and (v) a higher synthesis of xanthophyll-cycle pigments. These differences were translated into a 12- to 18-fold higher hydrogen biogas production. (literal)

Prodotto di

• Ecotecnologie di mitigazione dell'impatto umano in ambienti lacustri e tecnologie per la depurazione di acque da nutrienti e sostanze organiche con produzione massiva di biomasse algali (TA.P07.001.002) (Modulo)
• Istituto per lo studio degli ecosistemi (ISE) (Istituto)

Autore CNR

• GIUSEPPE TORZILLO (Persona)
• CECILIA FARALONI (Persona)

Insieme di parole chiave

• Keywords of "Phenotypic characterization and hydrogen production in Chlamydomonas reinhardtii QB binding D1 protein mutants under sulfur starvation: changes in chlorophyll fluorescence and pigment composition" (Insieme di parole chiave)

Incoming links:

Prodotto

• Istituto per lo studio degli ecosistemi (ISE) (Istituto)
• Ecotecnologie di mitigazione dell'impatto umano in ambienti lacustri e tecnologie per la depurazione di acque da nutrienti e sostanze organiche con produzione massiva di biomasse algali (TA.P07.001.002) (Modulo)

Autore CNR di

• GIUSEPPE TORZILLO (Persona)
• CECILIA FARALONI (Persona)

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

• Journal of phycology (Rivista)

Insieme di parole chiave di

• Keywords of "Phenotypic characterization and hydrogen production in Chlamydomonas reinhardtii QB binding D1 protein mutants under sulfur starvation: changes in chlorophyll fluorescence and pigment composition" (Insieme di parole chiave)