An Integrated Genetic Linkage Map of Peach by SSR, STS, AFLP and RAPD

Publication Overview
TitleAn Integrated Genetic Linkage Map of Peach by SSR, STS, AFLP and RAPD
AuthorsYamamoto T, Yamaguchi M, Hayashi T.
TypeJournal Article
Journal NameJournal of the Japanese Society for Horticultural Science
Volume74
Issue3
Year2005
Page(s)204-213
CitationYamamoto T, Yamaguchi M, Hayashi T. An Integrated Genetic Linkage Map of Peach by SSR, STS, AFLP and RAPD. Journal of the Japanese Society for Horticultural Science. 2005; 74(3):204-213.

Abstract

An integrated genetic linkage map, based on an intraspecific peach F2 population, was constructed to include 94 simple sequence repeat (SSR) Loci, 14 sequence tagged sites (STSs), 34 AFLPs, 24 RAPDs, 3 ISSRs, and 9 phenotypic traits. This map contains 178 markers placed in 8 linkage groups that correspond to the basic chromosome number of the species (n=8) with a map distance of 571 CM with an average distance of 3.2 CM between each pair of loci. Our peach genetic linkage map was completely aligned with the European Prunus reference map by using 42 common DNA markers as anchor loci and linkages; the order of all loci were conserved between the 2 maps. It also appears that this peach map covers almost the whole genome in comparison with the Prunus reference map. Nine phenotypic traits were identified in 4 linkage groups. Two kinds of root-knot nematode resistance loci Mia and Mja located on the top of linkage group 2 were very close. Two loci corresponding to flower color (Fc) and flesh color around the stone (Cs), were mapped on the linkage group 3. Flesh adhesion (F), one of the more important characteristics of stone fruits, was mapped at the bottom of linkage group 4. The positions these phenotypic traits were compared with those from other Prunus maps and their relationships were examined.
Features
This publication contains information about 203 features:
Feature NameUniquenameType
M16aM16agenetic_marker
M19aM19agenetic_marker
MA042aMA042agenetic_marker
MA044aMA044agenetic_marker
MA045aMA045agenetic_marker
MA053aMA053agenetic_marker
MA056aMA056agenetic_marker
MA059aMA059agenetic_marker
MA061aMA061agenetic_marker
MA062aMA062agenetic_marker
MA064aMA064agenetic_marker
MA065aMA065agenetic_marker
MA066aMA066agenetic_marker
MA067aMA067agenetic_marker
MA068aMA068agenetic_marker
MA069aMA069agenetic_marker
MA070aMA070agenetic_marker
MA073aMA073agenetic_marker
MA074aMA074agenetic_marker
MA075aMA075agenetic_marker
MD201aMD201agenetic_marker
MD202aMD202agenetic_marker
MD203aMD203agenetic_marker
MD204aMD204agenetic_marker
MD205aMD205agenetic_marker

Pages

Featuremaps
This publication contains information about 2 maps:
Map Name
Peach-AJ-F2
Peach-AJ-F2-2005