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Fig. 3 | BMC Plant Biology

Fig. 3

From: Ethylene enhances root water transport and aquaporin expression in trembling aspen (Populus tremuloides) exposed to root hypoxia

Fig. 3

Transcript abundance of ethylene responsive factors (ERFs, a) and plasma membrane intrinsic proteins (PIPs, b) in well-aerated trembling aspen (P. tremuloides) plants (A), well-aerated plants treated with ethylene (AE), plants exposed to hypoxia (H) and subjected to hypoxia and ethylene treatment (HE) for one week. Means ± SE (n = 4–6) are shown. Different letters indicate significant difference compared between each gene (P ≤ 0.05)

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BMC Plant Biology

ISSN: 1471-2229

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