Dhaubhadel, Sangeeta, Ph.D.

• Research Publications
• Other Science Related Publications

Contact Information:

1391 Sandford St
London, Ontario N5V 4T3
Telephone: 519-457-1470 (670)
Fax: 519-457-3997
Email: sangeeta.dhaubhadel@agr.gc.ca

Areas of Expertise:

• gene expression and regulation
• seed quality
• protein purification
• plant molecular biology
• secondary metabolites

Current Projects:

• Identification of Factors Regulating Soybean Seed Quality
• Isoflavonoid Biosynthesis and Regulation in Developing Soybean Seeds

Affiliations:

• Adjunct Research Professor, Department of Biology, University of Western Ontario
• Associate Editor, International Journal of Life Sciences
• Member, Canadian Society of Plant Physiologists, Education Committee
• Member, Phytochemical Society of North America

Research Publications:

2012:

• Li, X. and Dhaubhadel, S. (2012). "14-3-3 proteins act as scaffolds for GmMYB62 and GmMYB176 and regulate their intracellular localization in soybean.", Plant Signaling & Behavior, 7(8), pp. 965-968. doi : 10.4161/psb.20940
• Li, X.Chen, L., and Dhaubhadel, S. (2012). "14-3-3 proteins regulate the intracellular localization of the transcriptional activator GmMYB176 and affect isoflavonoid synthesis in soybean.", Plant Journal, 71(2), pp. 239-250. doi : 10.1111/j.1365-313X.2012.04986.x
• Liao, D., Pajak, A., Karcz, S.R., Chapman, B. P., Austin, R.S., Sharpe, A.G., Datla, R.S.S., Dhaubhadel, S., and Marsolais, F. (2012). "Transcripts of sulfur metabolic genes are coordinately regulated in developing seeds of common bean lacking phaseolin and major lectins.", Journal of Experimental Botany, 63(17), pp. 6283-6295. doi : 10.1093/jxb/ers280
• Pandurangan, S., Pajak, A., Molnar, S.J., Cober, E.R., Dhaubhadel, S., Hernández-Sebastià, C., Kaiser, W.M., Nelson, R.L., Huber, S.C., and Marsolais, F. (2012). "Relationship between asparagine metabolism and protein concentration in soybean seed.", Journal of Experimental Botany, 63(8), pp. 3173-3184. doi : 10.1093/jxb/ers039

2011:

• Li, X. and Dhaubhadel, S. (2011). "Soybean 14-3-3 gene family: identification and molecular characterization.", Planta, 233(3), pp. 569-582. doi : 10.1007/s00425-010-1315-6

2010:

• Dhaubhadel, S., Marsolais, F., Tedman-Jones, J., and Gijzen, M. (2010). "Functional Genomics - Transcriptomics in Soybean.", in Bilyeu, K., Ratnaparkhe, M., and Kole, C. (eds.) - Genetics, Genomics and Breeding of Soybean. Series: Genetics, Genomics and Breeding of Crop Plants, Science Publishers and CRC Press, Chapter 9, pp. 199-222.
• Song, Y., Wu, K., Dhaubhadel, S., An, L., and Tian, L.-N. (2010). "Arabidopsis DNA methyltransferase AtDNMT2 associates with histone deacetylase AtHD2s activity.", Biochemical and Biophysical Research Communications (BBRC), 396(2), pp. 187-192. doi : 10.1016/j.bbrc.2010.03.119
• Yi, J., Derynck, M.R., Chen, L., and Dhaubhadel, S. (2010). "Differential expression of CHS7 and CHS8 genes in soybean.", Planta, 231(3), pp. 741-753. doi : 10.1007/s00425-009-1079-z
• Yi, J., Derynck, M.R., Li, X., Telmer, P.G., Marsolais, F., and Dhaubhadel, S. (2010). "A single repeat MYB transcription factor, GmMYB176, regulates CHS8 gene expression and affects isoflavonoid biosynthesis in soybean.", Plant Journal, 62(6), pp. 1019-1034. doi : 10.1111/j.1365-313X.2010.04214.x

Other Science Related Publications:

2013:

• Chen, L., Dempsey, B.R., Gyenis, L., Menassa, R., Brandle, J.E., and Dhaubhadel, S. (2013). "Identification of the factors that control synthesis and accumulation of a therapeutic protein, human immune-regulatory interleukin-10, in Arabidopsis thaliana.", Plant Biotechnology Journal, 11(5), pp. 546-554. doi : 10.1111/pbi.12042

2012:

• Dhaubhadel, S. and Marsolais, F. (2012). "Transcriptomics of Legume Seed: Soybean a Model Grain Legume.", in Agrawal, G.K. and Rakwal, R. (eds.) - Seed Development: OMICS Technologies toward Improvement of Seed Quality and Crop Yield. OMICS in Seed Biology, Springer, Chapter 8, pp. 129-142.

2011:

• Dhaubhadel, S. (2011). "Regulation of Isoflavonoid Biosynthesis in Soybean Seeds.", in Ng, T.-B. (ed.) - Soybean - Biochemistry, Chemistry and Physiology, InTech, Open Access Publisher, Chapter 15, pp. 243-258.
• Li, X. and Dhaubhadel, S. (2011). "Soybean 14-3-3 proteins: are they involved in the regulation of isoflavonoid biosynthesis in soybean?", 50th Anniversary Meeting of the Phytochemical Society of North America, Fairmont Orchid Hotel and HILO Conference Centre, Kohala Coast, Big Island, HI, USA, December 10-15, 2011.

2010:

• Dhaubhadel, S. and Li, X. (2010). "A new client for 14-3-3 proteins: GmMYB176, an R1 MYB transcription factor (Addendum).", Plant Signaling & Behavior, 5(7), pp. 921-923.