Research Articles
*Hanlon MT, Coenen C (2011) Genetic evidence for auxin involvement in arbuscular mycorrhiza initiation. New Phytologist 189, 701-709
*Brazelton JN, *Pfeuffer EE, Sweat TA, McSpadden Gardener BB, Coenen C (2008) 2,4-Diacetylphloroglucinol alters plant root development. Molecular Plant Microbe Interactions 21, 1349-1358
Coenen C, Christian M, Lüthen H, Lomax TL (2003) Cytokinin antagonizes auxin action through inhibiting a subset of DGT-dependent, primary auxin responses in tomato (Lycopersicon esculentum). Plant Physiology 131, 1692-1704
Coenen C, Bierfreund N, Lüthen H, and Neuhaus G (2002) Developmental Regulation of Proton ATPase-dependent Auxin Responses in the diageotropica Mutant of Tomato (Lycopersicon esculentum Mill.). Physiologia Plantarum 114, 461-471
Coenen C, Lomax T (1998) The DIAGEOTROPICA gene differentially affects auxin and cytokinin responses throughout development in tomato (Lycopersicon esculentum Mill.). Plant Physiology 117, 63-72
Coenen C, Lomax T (1997) Auxin-cytokinin interactions in higher plants: Old problems and new tools. Trends in Plant Science 2, 325-363
Lomax TL, Coenen C, Gaiser JC, Hopkins R, Rayle DL, Rice MS (1993) Auxin perception and the regulation of tomato growth and development. In: Molecular Biology of Tomato, pp. 129-138, Yoder, J. (ed.), Technomic Publishing Co. Lancaster, PA, USA
Conference Abstracts and Presentations
Coenen C, Gutierrez L*, Nardozzi K*, Richards B (2003) Auxin Responses and Anatomy in Roots of the R15 Mutant of Nicotiana plumbaginifolia. Poster presentation at Recent Advances in Plant Signal Transduction, the 67th Annual Meeting of the Northeast Section of the American Society of Plant Biologists, held at Bucknell University, in Lewisburg, PA.
Carpenter S* and McCartney NB* (Coenen C) (2002) Nicotine levels increase in Nicotiana sylvestris exposed to artificially damaged conspecifics. Poster presentation by Sara Carpenter at national conference of the American Society for Plant Biology, Plant Biology 2002, Denver, CO.
Coenen C and Kleinschmidt A (2001) Investigative lab in molecular biology: Expression of plant peroxidase isoenzymes. Poster presentation at Plant Biology 2001, an international conference of the American Society of Plant Biologists , Providence, RI.
Coenen C, Borowski S, Neuhaus G (2000) The R15 mutant of Nicotiana plumbaginifolia shows defects in gravitropism and altered expression from auxin-inducible promoters. Poster presentation at Plant Signaling 2000, at The Pennsylvania State University, University Park, PA.
Coenen C, Kleinschmidt A (2000) Investigative lab in molecular biology: Expression of plant peroxidase isoenzymes. Poster presentation at the 8th National Conference of the Council on Undergraduate Research, Wooster, OH.
Coenen C, Bierfreund N, Neuhaus G (1999) Brassinolide, Cytokinin, and the DIAGEOTROPICA gene product control auxin-stimulated proton secretion. Poster presentation at the Keystone Conference on Intersections and Interactions in Plant Signal Transduction, Coeur d'Alene, ID.
Coenen C, Lomax TL (1995) The tomato gene DIAGEOTROPICA affects responses to both auxin and cytokinin. Selected for presentation to the International Plant Growth Regulator Society, Minneapolis, MN.
Coenen C, Lomax TL (1995) Cytokinin-treated tomato plants show morphological traits of the auxin-insensitivediageotropica mutant. Journal of Cellular Biochemistry, Suppl. 19C, J5 404.
Lomax TL, Coenen C, Kim K (1995) Auxin redistribution and gravitropism: support for the Cholodny-Went theory and regulation by cytokinin. Journal of Cellular Biochemistry, Suppl. 19C.
Coenen C, Lomax TL (1995) The diageotropica mutant affects responses involving both auxin and cytokinin. Northwest Regional Developmental Biology Conference, Friday Harbour, WA.
Coenen C, Lomax TL (1994) Phenocopy of the auxin-insensitive diageotropica mutant of tomato by cytokinin application. Plant Physiology 105 (1), p. 140.
* denotes Allegheny student co-authors
Creative Works
can be found at: https://www.catharinacoenen.com/