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. 2021 Aug 24;12:707839. doi: 10.3389/fpls.2021.707839

TABLE 2.

Genotype distribution of markers in greenhouse-regrown P39/“Gigi” F2 plants.

Genotype chr2 (44.6 Mb) chr7 (4.5 Mb) chr8 (139.5 Mb)
Gigi/Gigi 30 18 43
Gigi/P39 55 44 41
P39/P39 7 32 12
χ2 15.022 4.254 22.063
p 0.0005 0.1192 <0.0001

Numbers of plants with specified genotype (rows) at each genomic marker (columns) are displayed. Bottom rows depict chi-square and p-values to analyze significant deviation from Mendelian (1:2:1) expectations. p-values below 0.05 are bold.