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Fig. 7 | BMC Plant Biology

Fig. 7

From: EMS-induced mutagenesis in Choy sum (Brassica chinensis var. parachinensis) and selection for low light tolerance using abiotic stress indices

Fig. 7

(A-F). Principal component analysis biplot of five M3 Choy Sum mutants and control (WT) tested under light, shade, and combined condition. The twenty-five morphological and physiological parameters allow to separate 5 mutants: Factor loading showing contribution of traits to PC1 and PC2 for: light (A), shade (B), combination (C). PCA biplot showing grouping of variables; light (D), shade (E) and combined (F). Nonoverlapping circles are statistically significant (p < 0.05). The further the distances between circles, the stronger the differences between the groups

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BMC Plant Biology

ISSN: 1471-2229

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