Cheng, L, FL Booker, C Tu, KO Burkey, L Zhou, HD Shew, TW Rufty and S Hu. 2012. Arbuscular mycorrhizal fungi increase organic carbon decomposition under elevated CO₂. Science 337:1084-1087.

Fiscus, EL, FL Booker, W Sadok and KO Burkey. 2012. Influence of atmospheric vapour pressure deficit on ozone responses of snap bean (Phaseolus vulgaris L.) genotypes.  Journal of Experimental Botany 63:2557-2564.

Hughes, NM, KO Burkey, J Cavender-Bares and WK Smith. 2012. Xanthophyll cycle pigment and antioxidant profiles of winter-red (anthocyanic) and winter-green (acyanic) angiosperm evergreen species. Journal of Experimental Botany 63:1895–1905.

Cheng, L, FL Booker, KO Burkey, C Tu, HD Shew, TW Rufty, EL Fiscus, JL Deforest and S Hu.  2011.  Soil microbial responses to elevated CO₂ and O₃ in a nitrogen-aggrading agroecosystem. PLoS One 6:e21377.

Burkey, KO and TE Carter, Jr. 2009.Foliar resistance to ozone injury in the genetic base of U.S. and Canadian soybean and prediction of resistance in descendent cultivars using coefficient of parentage.  Field Crops Research 111:207-217.

Booker, FL, R Muntifering, M. McGrath, KO Burkey, D Decoteau, EL Fiscus, W Manning, S Krupa, A Chappelka and DA Grantz.  2009.  The ozone component of global change:  Potential effects on agricultural and horticultural plant yield, product quality and interactions with invasive species.  Journal of Integrative Plant Biology 51:337-351.

Tu, C, FL Booker, KO Burkey and S Hu. 2009.  Elevated atmospheric carbon dioxide and O3 differentially alter nitrogen acquisition in peanut.  Crop Science 49:1827-1836.

Booker, FL, KO Burkey, WA Pursley and AS Heagle. 2007. Elevated carbon dioxide and ozone effects on peanut.  I.  Gas-exchange, biomass, and leaf chemistry. Crop Science 47:1475-1487.

Erratum
Booker, FL, KO Burkey, WA Pursley and AS Heagle. 2009. Elevated carbon dioxide and ozone effects on peanut.  I.  Gas-exchange, biomass, and leaf chemistry. Crop Science 49:732-734.

Burkey, KO, FL Booker, WA Pursley and AS Heagle. 2007. Elevated carbon dioxide and ozone effects on peanut.  II. Seed yield and quality. Crop Science 47:1488-1497.

Chen, X., C. Tu, M. Burton, D. Watson, K.O. Burkey, and S. Hu. 2007. Plant nitrogen acquisition and interactions under elevated CO₂: impact of endophytes and mycorrhizae. Global Change Biology. 13: 1238-1249.

Cheng, F-Y, KO Burkey, JM Robinson and FL Booker. 2007. Leaf extracellular ascorbate in relation to O₃ tolerance of two soybean cultivars.  Environmental Pollution 150:355-362.

Burkey, KO, HS Neufeld, L Souza, AH Chappelka and AW Davison.  2006.  Seasonal profiles of leaf ascorbic acid in ozone-sensitive wildflowers. Environmental Pollution 143:427-434.

Neufeld, HS, AH Chappelka, KO Burkey and AW Davison.  2006.  Reduced ability of the SPAD meter to measure chlorophyll concentrations in cutleaf coneflower leaves exhibiting visible foliar injury from ozone. Photosynthesis Research 87:281-286.

Souza, L, HS Neufeld, AH Chappelka, KO Burkey and AW Davison.  2006.  Seasonal development of ozone-induced foliar injury on tall milkweed (Asclepias exaltata) in Great Smoky Mountains National Park. Environmental Pollution 141:175-183.

Burkey, KO, JE Miller and EL Fiscus.  2005.  Assessment of ambient ozone effects on vegetation using snap bean as a bioindicator species.  Journal of Environmental Quality 34:1081-1086.

Fiscus, EL, FL Booker and KO Burkey.  2005.  Crop responses to ozone:  uptake, modes of action, carbon assimilation and partitioning.  Plant, Cell and Environment 28:997-1011.

Hu, S, J Wu, KO Burkey and MK Firestone. 2005. Plant and microbial N acquisition under elevated atmospheric CO₂ in two mesocosm experiments with annual grasses. Global Change Biology 11:213-223.

Hughes NM, HS Neufeld and KO Burkey.  2005.  Functional role of anthocyanins in high-light winter leaves of the evergreen herb Galax urceolata.  New Phytologist 168:575-587.

Booker, FL, KO Burkey, KO Overmyer and AM Jones. 2004. Differential responses of G-protein Arabidopsis thaliana mutants to ozone. New Phytologist 162:633-641.

Burkey, KO, G Eason and EL Fiscus.  2003. Factors that affect leaf extracellular ascorbic acid content and redox status. Physiologia Plantarum 117:51-57.

Heagle AS, JE Miller, KO Burkey, GP Eason and WA Pursley. 2002. Growth and yield responses of Phaseolus vulgaris to mixtures of carbon dioxide and ozone. Journal of Environmental Quality 31:2008-2014.

Burkey, KO and G Eason. 2002. Ozone tolerance in snap bean is associated with elevated ascorbic acid in the leaf apoplast. Physiologia Plantarum 114: 387-394.

Krupa, S, MT McGrath, CP Andersen, FL Booker, KO Burkey, AH Chappelka, BI Chevone, EJ Pell and B Zilinskas. 2001. Ambient ozone and plant health. Plant Disease 85:4-17.

Burkey, KO, C Wei, G Eason, P Ghosh and GP Fenner. 2000. Antioxidant metabolites levels in ozone-sensitive and tolerant genotypes of snap beans. Physiologia Plantarum 110:195-200.

Burkey, KO. 1999. Effects of ozone on the apoplast/cytoplasm partitioning of ascorbic acid in snap bean. Physiologia Plantarum 107:188-193.

Reid, CD, EL Fiscus and KO Burkey. 1999. Effect of chronic ozone and elevated atmospheric CO₂ concentrations on ribulose-1,5-bisphosphate in soybean (Glycine max). Physiologia Plantarum 106:378-385.

Burkey, KO and JN Mathis. 1998. Identification of a novel isoform of the chloroplast-coupling factor alpha-subunit. Plant Physiology 116:703-708.

Reid, CD, EL Fiscus and KO Burkey. 1998. Combined effects of chronic ozone and elevated CO₂ on Rubisco activity and leaf components in soybean (Glycine max). Journal of Experimental Botany 49:1999-2011.