Article
PCR-based analysis of the intergenic spacers of the Nor loci on the A genomes of Triticum diploids and polyploids.
Genome - 1 Feb 1999
Sallares R, Brown T A
Abstract excerpt
We present DNA sequence data showing population variation in the intergenic spacer (IGS) regions of the ribosomal DNAs (rDNAs) on the A genomes of 27 diploid and polyploid wheats. PCRs (polymerase chain reactions) specific for the A(m) genome gave products with five populations of Triticum monococcum but did not give products with AABB or AABBDD wheats. PCRs specific to the A(u) genome of T. urartu gave products...
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