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  • 1
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 191 (1961), S. 974-975 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] DIFFERENCES in stomatal behaviour under JL/different photoperiodie treatments were reported by Schwabe1 for Chrysanthemum and Kalanchoe blossfeldiana. He found that with short days (8 hr. daylight +16 hr. darkness) opening of the stomata occurred towards the end of the night, but with long days (8 ...
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 201 (1964), S. 470-472 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] IN recent research1,2, experiments with Xanthium penn-sylvanicum established the existence of an effect of length of night on the subsequent stomatal opening response to light of high intensity. It was also shown1,3,4 that the stomata of this species were sensitive to treatments with low-intensity ...
    Type of Medium: Electronic Resource
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  • 3
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 250 (1974), S. 443-444 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] SIR,?Bell and Clough1 have reported that the growth of S23 ryegrass was substantially reduced by exposure to 12 p p.hm. (parts per hundred million) SO2 Bleasdale2 grew the same variety of ryegrass in greenhouses ventilated with polluted air from out-of-doors on a suburban site in Manchester and ...
    Type of Medium: Electronic Resource
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  • 4
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 231 (1971), S. 331-332 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Fig. 1 O, Stomatal behaviour of leaves of Xanthium strumarium treated with the phenyl ester of ABA; A, treated with the methyl ester. o, The observations on untreated control plants. ------, Treatment with CO2-free air;--------, 330 p.p.m. CO2 (ambient air). Stomatal opening is in the arbitrary ...
    Type of Medium: Electronic Resource
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  • 5
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 227 (1970), S. 377-378 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] There has been general agreement that the effects of SO 2 pollution are more damaging when stomata are open1-3. This suggests, as might be expected, that the stomata are the chief means of entry of SO2 to the interior of the leaf. The behaviour of the stomata is thus likely to be important in ...
    Type of Medium: Electronic Resource
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  • 6
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 200 (1963), S. 596-596 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] During the period December 2-7, 1962, this area was covered by a dense fog accompanied by unusually high air pollution, and we observed that opening of the stomata of Xanihium pennsylvanicum in light was slower, and the maximum degree of opening attained was less, than in normal weather. The ...
    Type of Medium: Electronic Resource
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  • 7
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 207 (1965), S. 960-962 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE history of investigation of the physiology of sto-mata has been one of successive hypotheses, usually based on one aspect only of the evidence, each attempting to explain in terms of a single relatively simple mechanism the way in which changes in environmental factors affect guard cell turgor ...
    Type of Medium: Electronic Resource
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  • 8
    Electronic Resource
    Electronic Resource
    Palo Alto, Calif. : Annual Reviews
    Annual Review of Plant Physiology and Plant Molecular Biology 41 (1990), S. 55-75 
    ISSN: 1040-2519
    Source: Annual Reviews Electronic Back Volume Collection 1932-2001ff
    Topics: Biology
    Type of Medium: Electronic Resource
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  • 9
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Plant, cell & environment 22 (1999), S. 0 
    ISSN: 1365-3040
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Biology
    Notes: 
Definitions of the variables used and the units are given in 〈link href="#t1"〉Table 1

The literature reports enormous variation between species in the extent of stomatal responses to rising CO2. This paper attempts to provide a framework within which some of this diversity can be explained. We describe the role of stomata in the short-term response of leaf gas exchange to increases in ambient CO2 concentration by developing the recently proposed stomatal model of Jarvis & Davies (1998). In this model stomatal conductance is correlated with the functioning of the photosynthetic system so that the effects of increases in CO2 on stomata are experienced through changes in the rate of photosynthesis in a simple and mechanistically transparent way. This model also allows us to consider the effects of evaporative demand and soil moisture availability on stomatal responses to photosynthesis and therefore provides a means of considering these additional sources of variation. We emphasize that the relationship between the rate of photosynthesis and the internal CO2 concentration and also drought will have important effects on the relative gains to be achieved under rising CO2.〈tabular xml:id="t1"〉1〈title type="main"〉 . Abbreviations 〈mediaResource alt="image" href="urn:x-wiley:01407791:PCE407:PCE_407_t1"/〉
    Type of Medium: Electronic Resource
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  • 10
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Plant, cell & environment 5 (1982), S. 0 
    ISSN: 1365-3040
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Biology
    Notes: Abstract. Evidence is presented that the sensitivity of stomata to abscisic acid is greatly influenced by two factors which are known to vary in leaves, namely concentrations of potassium and of indol-3-ylacetic acid. It is suggested that the notion of ‘quantitative tissue sensitivity’, by which Trewavas explains the action of growth substances in developmental phenomena, may be applicable to stomatal responses to abscisic acid.
    Type of Medium: Electronic Resource
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