Table 7. Significant association between SNPs of Lhcb1 and agronomic traits of barley.
Growing seasons | Traits | SNPs position | F | P | R2 | Excellent allele | Frequency of excellent allele |
2009/2010 | SL | 907C>A | 24.85** | 0.000001 | 0.080 | A | 24.18% |
NGS | 907C>A | 15.54** | 0.000103 | 0.050 | C | 75.82% | |
FLA | 463G>A | 10.25* | 0.001522 | 0.030 | A | 5.82% | |
SL | 1006G>C | 7.92* | 0.005244 | 0.027 | G | 93.04% | |
TGW | 961T>C | 7.60* | 0.006230 | 0.024 | C | 4.01% | |
TGW | 589G>A | 7.52* | 0.006511 | 0.024 | A | 5.49% | |
2010/2011 | NGS | 907C>A | 16.76** | 0.0000563 | 0.056 | C | 75.28% |
SL | 907C>A | 15.62** | 0.0000996 | 0.053 | A | 24.72% | |
LC | 463G>A | 7.46* | 0.006699 | 0.022 | G | 94.18% | |
SL | 1006G>C | 7.29* | 0.007374 | 0.026 | G | 92.99% |
FLA, flag leaf area (cm2); NGS, number of grains per spike; LC, leaf color (SPAD); PH, plant height (cm); SL, spike length (cm); TKW, Thousand grain weight (g).
The number of SNP positions is relative to the sequence on GenBank accession number AK359563.1.
R2 is the fraction of the total variation explained by the marker.
(P<0.01) indicates the SNP significantly associated with traits.
(P<0.001) indicates the SNP highly significantly associated with traits.