Interactions between nitric oxide and plant hormones in aluminum tolerance.

Interactions between nitric oxide and plant hormones in aluminum tolerance.

Plant signaling & behavior (2012-04-14)

Huyi He, Longfei He, Minghua Gu

ABSTRACT

Nitric oxide (NO) is involved, together with plant hormones, in the adaptation to Al stress in plants. However, the mechanism by which NO and plant hormones interplay to improve Al tolerance are still unclear. We have recently shown that patterns of plant hormones alteration differ between rye and wheat under Al stress. NO may enhance Al tolerance by regulating hormonal equilibrium in plants, as a regulator of plant hormones signaling. In this paper, some unsolved issues are discussed based on recent studies and the complex network of NO and plant hormones in inducing Al tolerance of plants are proposed.

MATERIALS

Product Number

Brand

Product Description

IRMM523A

Aluminum, IRMM^®, certified reference material, 0.1 mm foil

266957

Sigma-Aldrich

Aluminum, foil, thickness 1.0 mm, 99.999% trace metals basis

01-2570

Sigma-Aldrich

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326852

Sigma-Aldrich

Aluminum, foil, thickness 0.25 mm, 99.999% trace metals basis

338788

Sigma-Aldrich

Aluminum, pellets, 3-12 mm, 99.99% trace metals basis

326860

Sigma-Aldrich

Aluminum, foil, thickness 0.13 mm, ≥99.99% trace metals basis

266574

Sigma-Aldrich

Aluminum, foil, thickness 0.45-0.55 mm, 99.999% trace metals basis

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Aluminum, wire reel, 100m, diameter 1.0mm, as drawn, 99.95+%

GF62524076

Aluminum, tube, 500mm, outside diameter 1.96mm, inside diameter 1.4mm, wall thickness 0.28mm, as drawn, 99.5%

GF10162066

Aluminum, microleaf disks, 10mm, thinness 0.15μm, specific density 41.28μg/cm², removable support, 99.999%

GF11843344

Aluminum, tube, 200mm, outside diameter 0.6mm, inside diameter 0.3mm, wall thickness 0.15mm, as drawn, 99.5%

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Aluminum, rod, 1000mm, diameter 12.7mm, 99%

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Aluminum, insulated wire, 10m, conductor diameter 0.1mm, insulation thickness 0.005mm, polyimide insulation, 99.95+%

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Aluminum, microleaf disks, 10mm, thinness 0.25μm, specific density 68.8μg/cm², removable support, 99.999%

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Aluminum, tube, 100mm, outside diameter 0.86mm, inside diameter 0.76mm, wall thickness 0.05mm, as drawn, 99.5%

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Aluminum, rod, 500mm, diameter 12.0mm, as drawn, 99.999%

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Aluminum, rod, 50mm, diameter 20.0mm, as drawn, 99.999%

GF64700524

Aluminum, rod, 1000mm, diameter 5.0mm, as drawn, 99.999%

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Aluminum, tube, 200mm, outside diameter 1.96mm, inside diameter 1.4mm, wall thickness 0.28mm, as drawn, 99.5%

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Aluminum, rod, 200mm, diameter 6.0mm, as drawn, 99.999%

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Aluminum, microleaf disks, 10mm, thinness 0.5μm, specific density 120.6μg/cm², removable support, 99.999%

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Aluminum, rod, 50mm, diameter 25.0mm, as drawn, 99.999%

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Aluminum, rod, 1000mm, diameter 6.0mm, as drawn, 99.999%

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Aluminum, rod, 100mm, diameter 5.0mm, as drawn, 99.999%

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Aluminum, tube, 200mm, outside diameter 3.0mm, inside diameter 1.62mm, wall thickness 0.69mm, hard, 99.5%

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Aluminum, rod, 100mm, diameter 30.0mm, as drawn, 99.999%

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Aluminum, rod, 100mm, diameter 10.0mm, as drawn, 99.999%

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Aluminum, wire reel, 100m, diameter 0.5mm, as drawn, 99.5%

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Aluminum, mesh, 600x600mm, nominal aperture 0.38mm, wire diameter 0.25mm, 40x40 wires/inch, open area 37%, plain weave mesh