However, linkage mapping analyses independently conducted in a second white spruce mapping population (data not shown) led to localize this gene marker on LG VI in both species.
Of the 1973 designed primer pairs of WCS markers, 1776 were amplified fragments with DNAs of the '273-7'×'T17-349' F1 mapping population (data not shown).
Due to variability in germination of lines within the mapping population, data for the mapping population grown at two [P]ext were analysed using REML (residual maximum likelihood) procedures to allocate sources of variation and estimate individual line means (Patterson and Thompson, 1971; Robinson, 1987).
Genetic diversity among the founders of the MAGIC population, a collection of 64 wheat varieties of predominantly UK origin, and an exemplar bi-parental population (the Avalon × Cadenza (A×C) doubled haploid mapping population; data from Snape et al. (2007)) were compared using publically available data (http://www.cerealsdb.uk.net) on the same Illumina Infinium iSelect 90,000 SNP array.
Currently, the Oryza research community has access to numerous genomic resources among them a reference sequence, advanced mapping populations, transcriptome data as well as physical and genetic maps.
We evaluated data for both long-term survival in mildly fluctuating conditions as well as survival in extreme flooding conditions in the backcross mapping populations using data from a transplanted field plot that experienced standard environmental fluctuations after 3 years and another plot that experienced abnormally strong flooding.
Here, a meta-analysis of drought related QTLs in the Bala × Azucena mapping population compiles data from 13 experiments and 25 independent screens providing 1,650 individual QTLs separated into 5 trait categories; drought avoidance, plant height, plant biomass, leaf morphology and root traits.
LKM, MJT, OEO and RWM developed mapping populations, provided EST data, and revised the manuscript.
The Illumina Infinium customized OPSNP3 genotyping array and ABI3100 capillary-based fragment analysis allowed us to genotype the same set of SNP and SSR markers in two mapping populations simultaneously and data generation was completed within a short time.
These genotypes represent parents of existing mapping populations so the data can be queried to determine if there are sufficient numbers of polymorphic loci to warrant genotyping the segregating lines with the Lc1536 GoldenGate OPA or, if there are too few polymorphic SNPs, whether it would be more economical to design single-SNP assays for genotyping.
