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Fig. 2 | BMC Plant Biology

Fig. 2

From: Auxin efflux carrier ZmPIN1a modulates auxin reallocation involved in nitrate-mediated root formation

Fig. 2

The IAA fluxes and content in PR tip and LRP initiation zone under LN and NN conditions. A IAA fluxes profile along the root apex of PR at 2 d after LN treatment. Each point represents the mean of three individual root. B Mean IAA efflux in PR tip zone (400 μm behind the root tip) at 2 d after LN treatment. C Mean IAA influx in LRP initiation zone (1500 μm behind the root tip) at 2 d after LN treatment. The asterisks indicated significant differences between different treatments according to a Student's t test. **, P ≤ 0.01. PR, primary root; LRP, lateral root primordia

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BMC Plant Biology

ISSN: 1471-2229

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