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Fig. 1 | BMC Plant Biology

Fig. 1

From: Identification of minor effect QTLs for plant architecture related traits using super high density genotyping and large recombinant inbred population in maize (Zea mays)

Fig. 1

The genotype profile. a The graphic genotype of 1021 RILs. Red, Zheng58 genotype; Blue, Chang7–2 genotype.Heterozygouse genotypes were set as missing data and imputed by “argmax” method in R/qtl package. b Recombination ratio (outer, pink), gene density (middle, blue) and SNPs density (inner, green) distribution across the ten chromosomes. c, d The distribution of segregation distortions in chromosome 2 and 9. Segregation distortion was test by Chi-test and –log10 (PChi-test) were plotted against its physical position. Candidate genes ms32, rf2 were pointed out. Threshold of no distortion (p < 0.01, after Bonferroni-correction) were showed as red dashed lines

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BMC Plant Biology

ISSN: 1471-2229

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