Novel durum wheat genes up-regulated in response to a combination of heat and drought stress (Articolo in rivista)

Type
Label
  • Novel durum wheat genes up-regulated in response to a combination of heat and drought stress (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.2012.04.006 (literal)
Alternative label
  • Rampino P, Mita G, Fasano P; Borrelli G.M; Aprile A;Dalessandro G; De Bellis L;Perrotta C (2012)
    Novel durum wheat genes up-regulated in response to a combination of heat and drought stress
    in Plant physiology and biochemistry (Paris)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Rampino P, Mita G, Fasano P; Borrelli G.M; Aprile A;Dalessandro G; De Bellis L;Perrotta C (literal)
Pagina inizio
  • 72 (literal)
Pagina fine
  • 78 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 56 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • aDipartimento di Scienze e Tecnologie Biologiche ed Ambientali, Università del Salento, via Prov.le Monteroni, 73100 Lecce, Italy b Istituto per le Produzioni Alimentari, CNR, via Prov.le Monteroni, 73100 Lecce, Italy cCentro di Ricerca per la Cerealicoltura (CRA-CER) S.S. 16, km 675, 71122 Foggia, Italy (literal)
Titolo
  • Novel durum wheat genes up-regulated in response to a combination of heat and drought stress (literal)
Abstract
  • We report the effect of heat, drought and combined stress on the expression of a group of genes that are up-regulated under these conditions in durum wheat (Triticum turgidum subsp. durum) plants. Modulation of gene expression was studied by cDNA-AFLP performed on RNAs extracted from flag leaves. By this approach, we identified several novel durum wheat genes whose expression is modulated under different stress conditions. We focused on a group of hitherto undescribed up-regulated genes in durum wheat, among these, 7 are up-regulated by heat, 8 by drought stress, 15 by combined heat and drought stress, 4 are up-regulated by both heat and combined stress, and 3 by both drought and combined stress. The functional characterization of these genes will provide new data that could help the developing of strategies aimed at improving durum wheat tolerance to field stress. (literal)
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