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Figure 2 | BMC Plant Biology

Figure 2

From: Selection and phenotypic characterization of a core collection of Brachypodium distachyon inbred lines

Figure 2

Principal component analysis of NIR spectra from ground stems from the core collection of lines grown outside without controlled vernalization. Samples from at least three plants per line were tested; each data point represents a single individual. Note the separation of groups along the first two principal components, PC 1 and PC 2. The percent variance explained by PC 1 and PC 2 is indicated.

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BMC Plant Biology

ISSN: 1471-2229

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