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Table 1 Agronomic trait comparisons of AA-genotype plants and aa-genotype plants in the BC4F2 population

From: Fine mapping of the QTL cqSPDA2 for chlorophyll content in Brassica napus L.

Trait

AA genotype plant

aa genotype plant

Plant height (cm)

192.016 ± 11.70

182.534 ± 14.23b

Silique length (cm)

94.234 ± 10.91

92.672 ± 4.35

Seeds per silique

280.06 ± 28.98

263.88 ± 19.86b

1000-grain weight(g)

3.6388 ± 0.47

3.8256 ± 0.42a

Yield per plant(g)

21.58 ± 10.39

13.3122 ± 8.08b

Siliques per plant

274.84 ± 111.19

162.08 ± 83.81b

  1. Fifty AA-genotype plants with high chlorophyll content and 50 aa- genotype plants with low chlorophyll content were selected by molecular markers and SPAD. Student’s t-test was used to compare the AA- and aa-genotype plants. aindicates significance at the 0.05 probability level; bindicates significance at the 0.01 probability level. Data are shown as mean ± SD (n = 50 for each sample)
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BMC Plant Biology

ISSN: 1471-2229

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