Effect of Elevated CO2 on Stomatal Size and Distribution in Perennial Ryegrass

Ryle, Gilbert; Stanley, Jordan D.

doi:10.1093/oxfordjournals.aob.a088387

Cited by 29 publications

(18 citation statements)

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“…spinosa and Sophora viciifolia significantly decreased. Therefore, the results of this study are in agreement with the conclusions of Ryle and Stanley (1992), He et al (1998) and Royer (2001). However, the result that the stomatal density of Quercus liaotungensis changed little in this study is inconsistent with He et al's (1998) result that the stomatal density of Quercus liaotungensis significantly decreased as CO 2 concentration increased.…”

Section: Discussionsupporting

confidence: 79%

“…There have been many studies on the relationship between CO 2 concentration and leaf stomatal density in recent years, but conclusions are very inconsistent. Several studies suggested that stomatal density is reduced by elevated CO 2 (Woodward, 1987), while others have found that stomatal density does not change (Ryle & Stanley, 1992;Poole et al, 1996) or increase (Ferris & Tayor, 1994) as CO 2 concentration increases. Woodward (1987) studied eight species with the wax-leaf specimen sampled in 1750 in temperate zones, and discovered that the stomatal density decreased by 40% with CO 2 concentration increasing by 60 mmol mol (1 compared with living plants.…”

Section: Discussionmentioning

confidence: 99%

“…However, other researchers emphasize that stomatal responses to elevated CO 2 may be species-dependent . Ryle and Stanley (1992) reported that the stomatal density of ryegrass changed little with increasing ambient CO 2 concentration. Royer (2001) analyzed a total of 285 previously published articles about the responses of stomatal density to variable CO 2 concentrations in 176 C 3 species.…”

Section: Discussionmentioning

confidence: 99%

“…The influence of climatic variables on plant growth is a long-term process; therefore, long-term research should be conducted in natural ecosystems for better understanding the relations between vegetation and Correspondence: Z-P. Shangguan (Sun et al, 1998). It is well known that plant stomata are susceptible to environmental changes, and stomatal shape, size, and distribution, and also that the thickness and ektexine stripe of stomatal guard cells may be affected by climate change (Ryle & Stanley, 1992). Recently, researches on plant responses to climatic change and the reconstruction of paleoclimate by using stomatal parameters have been important topics in ecological research (Royer et al, 2001;Beerling, 2002;.…”

Section: Introductionmentioning

confidence: 99%

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Changes of stomatal parameters of four typical species in the Loess Plateau of China over the last century

Zheng

Xue

2006

Acta Agriculturae Scandinavica, Section B - Soil & Plant Sc

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The variation and correlations of the stomatal densities, lengths, widths, areas in four C 3 species of the Loess Plateau from 1930s to 2002 were studied. The response of stomatal density to climatic change differed among the four species. Over the years from 1930s to 2002, the stomatal density did not change in Quercus liaotungensis , rising only by 1.32%, and slightly decreased by 9.79% in Ostryopsis davidiana . However, the stomatal density decreased significantly by 27.86% and 46.85% in Zizyphus jujuba var. spinosa and Sophora viciifolia , respectively. The influences of climatic change on other stomatal parameters were also species-specific. The stomatal length, width, and area varied more significantly in Zizyphus jujuba var. spinosa than in Quercus liaotungensis and Ostryopsis davidiana over the last century. The correlation analysis among the stomatal parameters of the three species showed that there were positive correlations among the stomatal length, width and area, but there were negative correlations between the stomatal length, width, area and density.

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Section: Discussionsupporting

confidence: 79%

Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Changes of stomatal parameters of four typical species in the Loess Plateau of China over the last century

Zheng

Xue

2006

Acta Agriculturae Scandinavica, Section B - Soil & Plant Sc

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“…High dosage of H20 2 results in a hypersensitive cell death, [110,Ill], while low levels block cell cycle progression [112]. High dosage of H20 2 results in a hypersensitive cell death, [110,Ill], while low levels block cell cycle progression [112].…”

Section: Active Oxygen Detoxyfying Enzymes Contribute To Plantthermotmentioning

confidence: 99%

Abiotic Stresses in Plants

Toppi¹,

Pawlik‐Skowrońska²

2003

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Stomatal density and aperture length in four plant species grown across a subambient CO₂ gradient

Malone

Mayeux

Johnson

et al. 1993

American J of Botany

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Stomatal density, stomatal aperture length, area/leaf, and number of stomata/leaf were measured after the annual C3 agronomic grasses oats (Avena sativa) and wheat (Triticum aestivum), the C, woody legume honey mesquite (Prosopis glandulosa), and the perennial C4 grass little bluestem (Schizachyrium scoparium) were grown across a subambient carbon dioxide concentration ([CO2]) gradient from near 200 to 350 μmol/mol in a growth chamber. The purpose was to determine if the size and density of stomata vary in response to atmospheric [CO2] during growth, across a subambient [CO2] range representative of the doubling that has occurred since the last ice age. Changes in stomatal density and aperture length with increasing [CO2] were small when detected. Stomatal density decreased on adaxial flag leaf surfaces of wheat, and aperture length increased slightly with [CO2], Leaf area and number of stomata/flag leaf increased by similar proportions with [CO2] in two wheat cultivars. No consistent relationship between [CO2] and stomatal density or size was detected in mesquite, oats, or little bluestem. We conclude that individual plants of these species lack the plasticity to significantly alter stomatal density and aperture length in response to increasing atmospheric [CO2] in a single generation (annuals) or growing season (perennials).

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Effect of Elevated CO2 on Stomatal Size and Distribution in Perennial Ryegrass

Cited by 29 publications

References 0 publications

Changes of stomatal parameters of four typical species in the Loess Plateau of China over the last century

Changes of stomatal parameters of four typical species in the Loess Plateau of China over the last century

Abiotic Stresses in Plants

Stomatal density and aperture length in four plant species grown across a subambient CO₂ gradient

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Effect of Elevated CO2 on Stomatal Size and Distribution in Perennial Ryegrass

Cited by 29 publications

References 0 publications

Changes of stomatal parameters of four typical species in the Loess Plateau of China over the last century

Changes of stomatal parameters of four typical species in the Loess Plateau of China over the last century

Abiotic Stresses in Plants

Stomatal density and aperture length in four plant species grown across a subambient CO2 gradient

Contact Info

Product

Resources

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Stomatal density and aperture length in four plant species grown across a subambient CO₂ gradient