To confirm whether the different purple pigmentations
observed in the materials were attributable to the differential
accumulation of anthocyanins, the total anthocyanin content
was measured in the leaf tissue of two sets of seedlings. At
first, the purple parent p1029, the green parent g1025, and
the reddish-green F1 individuals were measured at the fiveleaf stage. When the BC3F2 was constructed, the total anthocyanin contents of individuals with differently colored leaves
in this population were measured. An ANOVA revealed
that in both samples, the differences between the anthocyanin contents in the purple, reddish-green and green leaves
were extremely significant (Online Resource Tables S2, S3).
Anthocyanin levels were almost three-fold higher in the leaf
tissues of purple plants than in those of reddish-green plants
(p1029: 0.633 ± 0.006 mg/g vs F1: 0.212 ± 0.016 mg/g;
PL: 0.552 ± 0.012 mg/g VS RGL: 0.189 ± 0.013 mg/g;
Fig. 2). Moreover, the anthocyanin content in the green
leaves was less than 50 % that of reddish-green plants
(g1025: 0.104 ± 0.006 mg/g vs F1: 0.212 ± 0.016 mg/g;
GL: 0.074 ± 0.007 mg/g vs RGL: 0.189 ± 0.013 mg/g). Our
results indicated that different shades of purple were correlated with the anthocyanin content in the leaves.
To confirm whether the different purple pigmentations
observed in the materials were attributable to the differential
accumulation of anthocyanins, the total anthocyanin content
was measured in the leaf tissue of two sets of seedlings. At
first, the purple parent p1029, the green parent g1025, and
the reddish-green F1 individuals were measured at the fiveleaf stage. When the BC3F2 was constructed, the total anthocyanin contents of individuals with differently colored leaves
in this population were measured. An ANOVA revealed
that in both samples, the differences between the anthocyanin contents in the purple, reddish-green and green leaves
were extremely significant (Online Resource Tables S2, S3).
Anthocyanin levels were almost three-fold higher in the leaf
tissues of purple plants than in those of reddish-green plants
(p1029: 0.633 ± 0.006 mg/g vs F1: 0.212 ± 0.016 mg/g;
PL: 0.552 ± 0.012 mg/g VS RGL: 0.189 ± 0.013 mg/g;
Fig. 2). Moreover, the anthocyanin content in the green
leaves was less than 50 % that of reddish-green plants
(g1025: 0.104 ± 0.006 mg/g vs F1: 0.212 ± 0.016 mg/g;
GL: 0.074 ± 0.007 mg/g vs RGL: 0.189 ± 0.013 mg/g). Our
results indicated that different shades of purple were correlated with the anthocyanin content in the leaves.
正在翻譯中..