An RFLP map of diploid A-genome wheat
based on a series of recombinant inbred lines (RILWA-1). Total 115 lines of
recombinant inbred were used as the mapping population, which has been derived
from a cross between a cultivated of einkorn Triticum monococcum
L. (KT3-5) and its wild species T. boeoticum Boiss (KT1-1) at F8
generation after the single-seed descendent method. The segregation population
exhibited wide variations of morphological traits. Among 233 RFLP markers
tested for polymorphism, 110 (47.2%) showed polymorphism between the parental
lines, and 118 loci were detected by the segregation analysis. Linkage analysis
was constructed by MPMAKER 2.0, which revealed 7 linkage groups with 1061.7cM
in total. The average distance between marker loci was 9.7cM. The constructed
linkage map was larger in comparison with the reported ones including A-genome
map or the consensus maps of Triticeae.
Th original citation:
T. Sasakuma, C. Shindo, N. Watanabe & K. Noda : An RFLP map of A-genome species
of diploid wheat based on recombinant inbred lines (Plant Breeding 3(2) 261,
2001)
Correspondence: T. Sasakuam (
Kihara
Institute for Biological Research/ Graduate School of Integrated Science,
Yokohama City University, Yokohama, Kanagawa, Japan); sasakuma@yokohama-cu.ac.jp
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