Fait partie de [OMA81]

2008 - 481 p.
p. 59-61

Molecular characterisation of a Portuguese collection of durum wheat

Carvalho A., Lima-Brito J., Maçãs B., Guedes-Pinto H.

Fifty-one cultivars of old Portuguese durum wheat (Triticum turgidum and Triticum durum sp.), belonging to 26 different botanical varieties, were analysed using ISSR markers. This collection constitutes an excellent germplasm repository for Portuguese durum wheat breeding programme. Amplified ISSR loci ranged from 150 to 3000 bp. The total mean percentage of ISSR polymorphism was 42.1 percent. All primers used allowed the detection of inter-variety and intra-variety ISSR polymorphisms.

Mots-clés    

BLE DUR, MARQUEUR GENETIQUE, PORTUGAL, TRITICUM DURUM, VARIATION GENETIQUE, VARIETE INDIGENE

Citer cet article    

Carvalho A., Lima-Brito J., Maçãs B., Guedes-Pinto H. Molecular characterisation of a Portuguese collection of durum wheat. In : Molina-Cano J.L. (ed.), Christou P. (ed.), Graner A. (ed.), Hammer K. (ed.), Jouve N. (ed.), Keller B. (ed.), Lasa J.M. (ed.), Powell W. (ed.), Royo C. (ed.), Shewry P. (ed.), Stanca A.M. (ed.). Cereal science and technology for feeding ten billion people: genomics era and beyond. Zaragoza : CIHEAM / IRTA, 2008. p. 59-61. (Options Méditerranéennes : Série A. Séminaires Méditerranéens; n. 81). Meeting of the Eucarpia Cereal Section, 2006/11/13-17, Lleida (Spain). http://om.ciheam.org/om/pdf/a81/00800804.pdf