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Takao Araya


Graduated Doctor grade, Department of Biology, Graduate School of Science, Osaka University, 2008

Current position

Postdoctoral fellow, Department of Plant Molecular Biology, Leibniz-Institut für Pflanzengenetik (IPK) Gatersleben (05/2013-current)


  1. Araya, T., Kubo, T., von Wirén, N. and Takahashi, H. (2015). Statistical modeling of nitrogen-dependent modulation of root system architecture in Arabidopsis thaliana. J Integr Plant Biol. (Epub ahead of print)
  2. Araya, T., Bohner, A. and Wirén, N. v. (2015). Extraction of apoplastic wash fluids and leaf petiole exudates from leaves of Arabidopsis thaliana. Bio-protocol 5(24): e1691.
  3. Araya, T., von Wirén, N. and Takahashi, H. (2014). CLE peptides regulate lateral root development in response to nitrogen nutritional status of plants. Plant Signal Behav 9(7): e29302.
  4. Araya, T., Miyamoto, M., Wibowo, J., Suzuki, A., Kojima, S., Tsuchiya, Y. N., Sawa, S., Fukuda, H., von Wiren, N. and Takahashi, H. (2014). CLE-CLAVATA1 peptide-receptor signaling module regulates the expansion of plant root systems in a nitrogen-dependent manner. Proc Natl Acad Sci U S A 111(5): 2029-2034.
  5. Araya, T., Noguchi, K. and Terashima, I. (2010). Effect of nitrogen nutrition on the carbohydrate repression of photosynthesis in leaves of Phaseolus vulgaris L. J Plant Res 123(3): 371-379.
  6. Araya, T., Noguchi, K. and Terashima, I. (2008). Manipulation of light and CO2 environments of the primary leaves of bean (Phaseolus vulgaris L.) affects photosynthesis in both the primary and the first trifoliate leaves: involvement of systemic regulation. Plant Cell Environ 31(1): 50-61.
  7. Araya, T., Noguchi, K. and Terashima, I. (2006). Effects of carbohydrate accumulation on photosynthesis differ between sink and source leaves of Phaseolus vulgaris L. Plant Cell Physiol 47(5): 644-652.
  8. Terashima, I., Araya, T., Miyazawa, S., Sone, K. and Yano, S. (2005). Construction and maintenance of the optimal photosynthetic systems of the leaf, herbaceous plant and tree: an eco-developmental treatise. Ann Bot 95(3): 507-519.
Protocols by Takao Araya
  1. Extraction of Apoplastic Wash Fluids and Leaf Petiole Exudates from Leaves of Arabidopsis thaliana