Vine maturity
‘Premier Russet’ has a late vine maturity and ‘Rio Grande Russet’ has a medium late maturity. 0–6.5) than ‘Premier Russet’ (6.0–7.5). For the progeny, mean trait values displayed a wide range of phenotypic variation (Additional file 4: Table S3), with a high correlation between years (> 0.70, P < 0.001) and across environments (> 0.55, P < 0.001). The broad-sense heritability for both years at each location was statistically significant, with H 2 estimates ranging from 0.83 to 0.93 (Table 2). These results were consistent for all vine maturity traits. When mean values for maturity were mapped to the linkage maps, a significant association was detected on chromosome 5 (Fig. 2, Additional file 6: Figure S2). This association was consistent between years and environments. Logarithm of the odds (LOD) scores ranged from of 21.2 and 34.1, well above the permutation thresholds. Collectively, they explained between 38 and 54% of the trait variance (Table 3). The peak of the LOD profile was consistently detected at 15.0 cM (Table 3, Fig. 2). The best simple model for maturity was a double-simplex configuration (AAAB ? AAAB) on homologous chromosomes H2 and H8 of Rio Grande russet (RGR) and Premier Russet (PR), respectively (Additional file 6: Figure S2). This model implies a QTL with allele effects from both parents, and with the B allele associated with earlier maturity (P < 0.001). Thus, progeny with two copies of the B allele (AABB) had on average earlier maturity (3.1–4.0) than progeny with a single copy (AAAB, 4.5–6.2) or lacking the B allele (AAAA, 6.4–7.5).
LOD rating shipment of QTLs for faculties in the readiness locus part on chromosome 5. For each and every panel regarding contour is short for a new characteristic. LOD tolerance 95% count on intervals are listed in Table step three. California, citric acidic 2010; EB, very early blight; FBE, bud-avoid fry color Idaho; GH, increases behavior; GLU, glucose; M95, vine readiness in the 95DAP; M120, vine maturity at 120DAP; TSHA, tuber figure; VW, Verticillium wilt; ID, Idaho; NC, North carolina; DAP, days once growing; quantity 10 and 11 regarding feature names indicate ages 2010 and 2011, correspondingly