Phenotyping of ? 13 C (‰) for the HC ? QG people under two irrigation regimes during a couple-season test
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Various thresholds were used to check abnormal bases, filter markers with designated missing values (20%), and discard any markers with distorted segregation (p < 0.001 in Chi-square test). Twelve seedlings of mapping population were excluded because they exhibited several double-recombination events. Using a final mapping population of 350 seedlings, we constructed an integrated map consisting of 10,172 markers and spanning cM. This included 4421 lm ? ll-type markers, 4688 nn ? np-type ong these, 5351 (4421 lm ? ll plus 930 hk ? hk) constituted linkage groups on the HC map with a total genetic distance of cM and 0.34 cM per marker, as well as 5623 (4688 nn ? np plus 935 hk ? hk) constituted linkage groups on the QG map with a total genetic distance of cM and 0.30 cM per marker (Table 3; Additional file 2: Figure S1; Additional file 3: Table S2).
We calculated the ? 13 C from two moms and dad cultivars and the progenies for a few watering providers in 2014 and you may 2015 (Dining table 4). The new ? 13 C try usually lower to own HC than for QG, demonstrating your drought-tolerant trait had an effective genetic parts. (suite…)