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

IRMM523B

Aluminum, IRMM^®, certified reference material, 1.0 mm foil

433705

Sigma-Aldrich

Aluminum, evaporation slug, diam. × L 6.3 mm × 6.3 mm, 99.999% trace metals basis

326887

Sigma-Aldrich

Aluminum, wire, diam. 0.58 mm, ≥99.99% trace metals basis

326941

Sigma-Aldrich

Aluminum, pellets, 3-8 mesh, ≥99.999% trace metals basis

266558

Sigma-Aldrich

Aluminum, wire, diam. 1.0 mm, 99.999% trace metals basis

518573

Sigma-Aldrich

Aluminum, granular, <1 mm, 99.7% trace metals basis

IRMM523C

Aluminum, IRMM^®, certified reference material, 1.0 mm wire

733369

Sigma-Aldrich

Aluminum, foil, thickness 8 μm, 99% trace metals basis

GF72634103

Aluminum, rod, 50mm, diameter 28mm, as drawn, 99.999%

GF48798309

Aluminum, rod, 100mm, diameter 6.0mm, as drawn, 99.999%

GF72881297

Aluminum, microfoil, disks, 50mm, thinness 1.0μm, specific density 269.9μg/cm², permanent mylar 3.5μm support, 99.999%

GF98025239

Aluminum, tube, 100mm, outside diameter 0.55mm, inside diameter 0.4mm, wall thickness 0.075mm, as drawn, 99.5%

GF04709695

Aluminum, rod, 44mm, diameter 77.5mm, as drawn, 99.999%

GF02208923

Aluminum, tube, 200mm, outside diameter 0.86mm, inside diameter 0.76mm, wall thickness 0.05mm, as drawn, 99.5%

GF09680306

Aluminum, microfoil, disks, 25mm, thinness 0.0075μm, specific density 1.84μg/cm², permanent mylar 3.5μm support, 99.999%

GF87559420

Aluminum, tube, 0.5m coil, as drawn, outside diameter 0.30mm, inside diameter 0.2mm, wall thickness 0.05mm, 99.5%

GF09755837

Aluminum, wire reel, 100m, diameter 0.5mm, as drawn, 99.95+%

GF71298546

Aluminum, wire reel, 100m, diameter 0.063mm, annealed, 99.99%

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Aluminum, tube, 100mm, outside diameter 0.6mm, inside diameter 0.3mm, wall thickness 0.15mm, as drawn, 99.5%

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Aluminum, mesh, 150x150mm, nominal aperture 0.38mm, wire diameter 0.25mm, 40x40 wires/inch, open area 37%, plain weave mesh

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Aluminum, tube, 200mm, outside diameter 1.42mm, inside diameter 1.166mm, wall thickness 0.127mm, as drawn, 99.5%

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Aluminum, rod, 200mm, diameter 10.0mm, as drawn, 99.999%

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Aluminum, tube, 500mm, outside diameter 0.55mm, inside diameter 0.4mm, wall thickness 0.075mm, as drawn, 99.5%

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Aluminum, tube, 500mm, outside diameter 3.0mm, inside diameter 1.62mm, wall thickness 0.69mm, hard, 99.5%

GF95990068

Aluminum, wire reel, 100m, diameter 0.25mm, hard, 99.99+%

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Aluminum, rod, 200mm, diameter 12.7mm, 99%

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Aluminum, wire reel, 0.5m, diameter 1.0mm, as drawn, 99.999%

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Aluminum, rod, 500mm, diameter 15.0mm, as drawn, 99.999%

GF36586042

Aluminum, rod, 100mm, diameter 20.0mm, as drawn, 99.999%