Construction of linkage map and mapping resistance gene of Scterotinia scterotiorum in Brassica napus

Scterotinia scterotiorum (Lib.) de by is a world-wide disease, which seriously decreases the yield and the quality of oil of rapeseed. Mapping resistance genes of S. scterotiorum is of vital effect to breed new elite cultivars resisting the disease. In this paper, we reported that a RAPD linkage map was constructed, including 193 RAPD markers, 19 linkage groups and covering 1,324 cM, by using Mapmaker 3.0. On the basis of map, and resistance genes, Sc1, Sc2 and Sc3, were located in 4th, 8th and 18th linkage groups. Among three QTLs, Sc2 has the characteristics of major gene with explained 29%. The three QTLs together explained about 56% of phenotypic variation.

Medienart:

Artikel

Erscheinungsjahr:

2000

Erschienen:

2000

Enthalten in:

Zur Gesamtaufnahme - volume:27

Enthalten in:

Yi chuan xue bao = Acta genetica Sinica - 27(2000), 10 vom: 01., Seite 918-24

Sprache:

Chinesisch

Beteiligte Personen:

Liu, C L [VerfasserIn]
Guan, C Y [VerfasserIn]
Li, X [VerfasserIn]
Ruan, Y [VerfasserIn]
Liao, X L [VerfasserIn]
Xiong, X H [VerfasserIn]
Zhou, X Y [VerfasserIn]
Wang, G H [VerfasserIn]
Chen, S Y [VerfasserIn]

Themen:

English Abstract
Journal Article

Anmerkungen:

Date Completed 15.03.2001

Date Revised 18.11.2010

published: Print

Citation Status MEDLINE

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM111045053