• Publications
  • Influence
Crop responses to ozone: uptake, modes of action, carbon assimilation and partitioning
The inhibitory effects of tropospheric O 3 on crop photosynthesis, growth, and yield have been documented in numerous studies over the past 35 years. In large part, the results of this researchExpand
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The ozone component of global change: potential effects on agricultural and horticultural plant yield, product quality and interactions with invasive species.
The productivity, product quality and competitive ability of important agricultural and horticultural plants in many regions of the world may be adversely affected by current and anticipatedExpand
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Optimizing the statistical estimation of the parameters of the Farquhar-von Caemmerer-Berry model of photosynthesis.
The model of Farquhar, von Caemmerer and Berry is the standard in relating photosynthetic carbon assimilation and concentration of intercellular CO(2). The techniques used in collecting the data fromExpand
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Inheritance, gene expression, and lignin characterization in a mutant pine deficient in cinnamyl alcohol dehydrogenase.
We have discovered a mutant loblolly pine (Pinus taeda L.) in which expression of the gene encoding cinnamyl alcohol dehydrogenase (CAD; EC 1.1.1.195) is severely reduced. The products of CAD,Expand
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Ambient Ozone and Plant Health.
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Photosynthesis, chlorophyll fluorescence, and yield of snap bean (Phaseolus vulgaris L.) genotypes differing in sensitivity to ozone
Abstract Understanding the impact of pollutant ozone (O3) is a concern for agricultural production. This work was undertaken as the first comparative study of the effects of O3 on the photosyntheticExpand
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Increased protein carbonylation in leaves of Arabidopsis and soybean in response to elevated [CO2]
While exposure of C3 plants to elevated [CO2] would be expected to reduce production of reactive oxygen species (ROS) in leaves because of reduced photorespiratory metabolism, results obtained in theExpand
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An investigation of widespread ozone damage to the soybean crop in the upper Midwest determined from ground-based and satellite measurements
Elevated concentrations of ground-level ozone (O3) are frequently measured over farmland regions in many parts of the world. While numerous experimental studies show that O3 can significantlyExpand
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Photosynthesis and photorespiration in soybean [Glycine max (L.) Merr.] chronically exposed to elevated carbon dioxide and ozone
sampling dates. The inhibitory effects of elevated O 3 on photorespiration-related parameters were generally The effects of elevated carbon dioxide (CO 2 ) and ozone commensurate with the O 3Expand
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Enhanced litter input rather than changes in litter chemistry drive soil carbon and nitrogen cycles under elevated CO2: a microcosm study
Elevated CO2 has been shown to stimulate plant productivity and change litter chemistry. These changes in substrate availability may then alter soil microbial processes and possibly lead to feedbackExpand
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