Fait partie de [OMA110]

2014 - 636 p.
p. 295-299

Molecular responses to drought and heat stress in durum wheat

Aprile A., Marè C., Havlickova L., Panna R., Rizza F., Mastrangelo A.M., Borrelli G.M., Rampino P., Cattivelli L., De Bellis L., Perrotta C.

Water scarcity and high temperature stress and their combination are the most important stresses experienced by durum wheat in the field. The responses induced by drought and heat stress at transcriptional level have been described, but much less is known about plant response to simultaneous drought and heat stress, although this is the most common event in field conditions. Several data indicate that in plants the molecular response to combined heat and drought stress activates networks which are different from that activated by the single heat or drought stress.

Mots-clés    

CHALEUR, EAU DISPONIBLE, REPONSE DE LA PLANTE, SECHERESSE, STRESS DU A LA SECHERESSE, STRESS THERMIQUE

Citer cet article    

Aprile A., Marè C., Havlickova L., Panna R., Rizza F., Mastrangelo A.M., Borrelli G.M., Rampino P., Cattivelli L., De Bellis L., Perrotta C. Molecular responses to drought and heat stress in durum wheat. In : Porceddu E. (ed.), Damania A.B. (ed.), Qualset C.O. (ed.). Proceedings of the International Symposium on Genetics and breeding of durum wheat. Bari : CIHEAM, 2014. p. 295-299. (Options Méditerranéennes : Série A. Séminaires Méditerranéens; n. 110). International Symposium : Genetics and Breeding of Durum Wheat, 2013/05/27-30, Rome (Italy). http://om.ciheam.org/om/pdf/a110/00007082.pdf