@article{varanat_maggi_linder_horton_breitschwerdt_2009, title={Cross-contamination in the Molecular Detection of Bartonella from Paraffin-embedded Tissues}, volume={46}, ISSN={0300-9858 1544-2217}, url={http://dx.doi.org/10.1354/vp.08-VP-0259-B-BC}, DOI={10.1354/vp.08-VP-0259-B-BC}, abstractNote={The genus Bartonella comprises a group of gram-negative, fastidious bacteria. Because of diagnostic limitations of culture and serologic testing, polymerase chain reaction (PCR) has become a powerful tool for the detection of Bartonella spp. in blood and tissue samples. However, because many wild and domestic animals harbor Bartonella spp., transfer of Bartonella DNA during sample collection or histologic processing could result in false-positive PCR test results. In this study, we describe evidence of Bartonella DNA dissemination and transfer in the necropsy room and during the subsequent processing of formalin-fixed paraffin-embedded tissues. Bartonella DNA was amplified from different areas of the necropsy room, from the liquid paraffin in the tissue processor, and from different parts of the microtome. Unless stringent procedures are established and followed to avoid cross-contamination, the molecular detection of Bartonella spp. from tissue samples obtained at necropsy or processed in a multispecies histopathology laboratory will not be reliable.}, number={5}, journal={Veterinary Pathology}, publisher={SAGE Publications}, author={Varanat, M. and Maggi, R. G. and Linder, K. E. and Horton, S. and Breitschwerdt, E. B.}, year={2009}, month={May}, pages={940–944} }
 @article{booker_shafer_wei_horton_2000, title={Carbon dioxide enrichment and nitrogen fertilization effects on cotton (Gossypium hirsutum L.) plant residue chemistry and decomposition}, volume={220}, ISSN={["0032-079X"]}, DOI={10.1023/A:1004773404948}, number={1-2}, journal={PLANT AND SOIL}, author={Booker, FL and Shafer, SR and Wei, CM and Horton, SJ}, year={2000}, pages={89–98} }
 @article{shafer_blum_horton_hesterberg_1998, title={Biomass of tomato seedlings exposed to an allelopathic phenolic acid and enriched atmospheric carbon dioxide}, volume={106}, ISSN={["0049-6979"]}, url={http://www.scopus.com/inward/record.url?eid=2-s2.0-0032145076&partnerID=MN8TOARS}, DOI={10.1023/A:1004944731826}, number={1-2}, journal={WATER AIR AND SOIL POLLUTION}, author={Shafer, SR and Blum, U and Horton, SJ and Hesterberg, DL}, year={1998}, month={Aug}, pages={123–136} }
 @article{miller_shafer_schoeneberger_pursley_horton_davey_1997, title={Influence of a mycorrhizal fungus and/or rhizobium on growth and biomass partitioning of subterranean clover exposed to ozone}, volume={96}, ISSN={["0049-6979"]}, DOI={10.1023/A:1026496420809}, number={1-4}, journal={WATER AIR AND SOIL POLLUTION}, author={Miller, JE and Shafer, SR and Schoeneberger, MM and Pursley, WA and Horton, SJ and Davey, CB}, year={1997}, month={May}, pages={233–248} }