Naslov
Estado actual del mapa de Vicia faba y su aplicacion a la mejora de la especie
(Present status of Vicia faba gene mapping and its application in plant breeding)

Autori
Avila, Carmen Maria ; Roman, Belen ; Šatović, Zlatko ; Gutierrez, Nieves ; Prieto, Juan ; Moreno, Maria Teresa ; Cubero, Jose Ignacio ; Torres, Ana Maria

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Actas de Horticultura - Congreso de mejora genetica de plantas / Lozano, R. ; Angosto, T. ; Capel, J. ; Jamilena, M. - Almeria : Servicio de Publicaciones ; Universidad de Almeria, 2002, 647-652

Skup
Congreso de mejora genetica de plantas

Mjesto i datum
Almería, Španjolska, 25.09.2002. - 27.09.2002

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Vicia faba; mapa compuesto; RAPD; proteinas de genes de almacenamiento; SSR; sintenia
(Vicia faba; composite map; RAPD; seed protein genes; SSR; sinteny)

Sažetak
A compoiste map of the Vicia faba genome based on morphological markers, isozymes, RAPD, seed protein genes and mcirosatellites was constructed. The map incorporates data from 12 F2 families for a total of 654 individuals all sharing a recurrent parent. The integrated map is arranged in 15 major linkage groups (7 of which were located in specific chromosomes), including 200 loci and covering 1670 cM with an overall average marker interval of 8 cM. The present map has allowed the detection of QTLs for important agronomic traits such as seed weight or broomrape and Ascochyta fabae resistance as well as to tag a gene controlling resistance to Uromyces viciae-fabae. This map provides an efficient tool in breeding applications such as disease-resistance mapping, QTL analyses, marker-assisted selection and comparative mapping among legumes.

Izvorni jezik
Engleski

Znanstvena područja
Biologija, Poljoprivreda (agronomija), Biotehnologija

POVEZANOST RADA