The Morphogenetic Effect of Oxygen on Roots

Geisler, G.

doi:10.1104/pp.40.1.85

Cited by 30 publications

(10 citation statements)

References 21 publications

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“…Oxygen release from roots counters the potential toxicity of a reduced soil and may be necessary to maintain an external oxygen supply to the meristem at the root tip (Armstrong 1967, Geisler 1965. Oxygen released from roots may also stimulate the degradation of organic matter in the sediment by permitting aerobic processes within an otherwise anaerobic environment.…”

Section: Introductionmentioning

confidence: 99%

Oxygen Release from Roots of Submerged Aquatic Macrophytes

Sand‐Jensen¹,

Prahl²,

Stokholm³

1982

Oikos

347

171

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Section: Introductionmentioning

confidence: 99%

Oxygen Release from Roots of Submerged Aquatic Macrophytes

Sand‐Jensen¹,

Prahl²,

Stokholm³

1982

Oikos

347

171

View full text Add to dashboard Cite

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“…There may be: (i) an increase in branching of the roots (Vose Flood-tolerance o/'Rumex species 1962;Geisler 1965); (ii) the development of new, adventitious roots (Bergman 1920;Kramer 1951;Alberda 1953;Arikado & Adachi 1955;Jackson 1955;Drew, Jackson & Gifford 1979;Wenkert, Fausey & Waters 1981;Hook 1984); and (iii) superficial rooting (Alberda 1953;Armstrong & Boatman 1967;Sheikh & Rutter 1969;Schat 1984).…”

Section: Introductionmentioning

confidence: 99%

Root Morphology and Aerenchyma Formation as Indicators of the Flood-Tolerance of Rumex Species

Laan¹,

Berrevoets²,

Lythe³

et al. 1989

The Journal of Ecology

195

135

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“…De-creasing 02 concentrations and increasing CO concentrations cause a reduced root elongation (2,3,4,5,6,7,8,9). The stusceptibility and limits of tolerance to changes in the concentrations of these gases can be assumed plant specific (4,5,9).…”

mentioning

confidence: 99%

Interactive Effects of CO₂ and O₂ in Soil on Root and Top Growth of Barley and Peas

Geisler

1967

Plant Physiol.

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Sunmmary. Barley and pea plants were grown tunder several regimens of different compositions of soil atmosphere, the 0., concentration varying from 0 to 21 % and the CO2 concentration from 0 to 8 %. In absence of CO, the effect of 09 on root length in barley was characterized by equal root lengths within the range of 21 to 7 % 0 and a steep decline between /7 and 0 %. In peas, while showing the same general response, the decline occturred between 14 and 7 % 02. Root numbers of the seminal roots of barley decreased already with reduction in 02 concentration from 21 to 14 %. Dry matter production was affected somewhat differently by 09 and C00 concentration. Dry matter production in barley was reduiced at 14 % 02 while root length decreased between 7 and 0 %. In peas, dry matter production was favored by low (2,3,4,5,6,7,8,9). The stusceptibility and limits of tolerance to changes in the concentrations of these gases can be assumed plant specific (4,5,9

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The Morphogenetic Effect of Oxygen on Roots

Cited by 30 publications

References 21 publications

Oxygen Release from Roots of Submerged Aquatic Macrophytes

Oxygen Release from Roots of Submerged Aquatic Macrophytes

Root Morphology and Aerenchyma Formation as Indicators of the Flood-Tolerance of Rumex Species

Interactive Effects of CO₂ and O₂ in Soil on Root and Top Growth of Barley and Peas

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The Morphogenetic Effect of Oxygen on Roots

Cited by 30 publications

References 21 publications

Oxygen Release from Roots of Submerged Aquatic Macrophytes

Oxygen Release from Roots of Submerged Aquatic Macrophytes

Root Morphology and Aerenchyma Formation as Indicators of the Flood-Tolerance of Rumex Species

Interactive Effects of CO2 and O2 in Soil on Root and Top Growth of Barley and Peas

Contact Info

Product

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About

Interactive Effects of CO₂ and O₂ in Soil on Root and Top Growth of Barley and Peas