Sangeeta Dhaubhadel, Ph.D.

Recherche et / ou projets en cours
- Interaction hôte-pathogène : Identification des signaux de l'hôte qui déclenchent les euteiches d'Aphanomyces comme moyen de développer de nouvelles stratégies de gestion
- Protéines et pathologie du soja : Approches génomiques de l'amélioration du soja pour les producteurs canadiens
- Activité 7A de la grappe soja - Sélection de soja à haut rendement, résistant aux maladies et à valeur ajoutée à l'aide de matériel génétique élite et exotique
- Synthèse des isoflavonoïdes : mécanisme de régulation du complexe GmMYB176-bZIP
Activités professionnelles / intérêts
- Président élu et secrétaire de la Phytochemical Society of North America
- Trésorier, Association canadienne de biotechnologie végétale
- Membre du conseil d'administration de Plant Canada
Prix et études
Ph. D. Département de biologie, Université de Western Ontario, Canada
Key publications
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Dhaubhadel, S., Halane, H., Islam, N., Chatterton, S., Renaud, J., Zhang, Y. (2023) Host-pathogen interaction: Identification of pea signals that trigger Aphanomyces euteiches. 12th Canadian Pulse Research Workshop. Windsor, CA Feb 19-22.
2023 - Consulter les détails de la publication
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Khatri, P. and Dhaubhadel, S. (2022) Cytochrome P450s and partial resistance against Phytophthora sojae in soybean. 13th Canadian Association for Plant Biotechnology Conference 2022. Quebec City, CA, August 21-24
2022 - Consulter les détails de la publication
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Khatri, P. and Dhaubhadel, S. (2022) Cytochrome P450 CYP81 family: ISOFLAVONE HYDROXYLASES and disease resistance in soybean. Phytochemical Society of North America 2022. Blacksburg, VA, July 24-28.
2022 - Consulter les détails de la publication
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Islam, N.S. and Dhaubhadel, S. (2022) Old gene P with a new function: Psd, proanthocyanidin accumulation and postharvest seed coat darkening in pinto bean. Phytochemical Society of North America 2022. Blacksburg, VA, July 24-28.
2022 - Consulter les détails de la publication
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• Khatri, P*. and Dhaubhadel, S. (2022) Role of cytochrome P450 monooxygenases in partial resistance to Phytophthora sojae in soybean (Glycine max). International Conference on Pulse Research (ICPR-2022). Virtual Mode, February 10.
2022 - Consulter les détails de la publication
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• Copley. E.A.* and Dhaubhadel, S. (2021) A new Ο-methylhydroxy isoflavone in soybean: Structural elucidation and gene identification. Biology Graduate Education Forum. London, ON, CA, Nov 5
2021 - Consulter les détails de la publication
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Khatri, P.* and Dhaubhadel, S. (2021) Genome-wide identification of cytochrome P450 monooxygenases provide insight into their role in partial resistance against Phytophthora sojae in soybean (Glycine max). Phytochemical Society of North America 2021. Kelowna, BC, CA, in a virtual format, July 25-30.
2021 - Consulter les détails de la publication
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Islam, N.S., Bett, K.E., Pauls, K.P., Marsolais, F., Dhaubhadel, S. (2020). Postharvest seed coat darkening in pinto bean (Phaseolus vulgaris) is regulated by Psd, an allele of the basic helix-loop-helix transcription factor P. Plants People Planet, [online] 2(6), 663-677. http://dx.doi.org/10.1002/ppp3.10132
2020 - Consulter les détails de la publication
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Bian, S., Li, R., Xia, S., Liu, Y., Jin, D., Xie, X., Dhaubhadel, S., Zhai, L., Wang, J., Li, X. (2018). Soybean CCA1-like MYB transcription factor GmMYB133 modulates isoflavonoid biosynthesis. Biochemical and Biophysical Research Communications (BBRC), [online] 507(1-4), 324-329. http://dx.doi.org/10.1016/j.bbrc.2018.11.033
2018 - Consulter les détails de la publication
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Anguraj Vadivel, A.K., Krysiak, K., Tian, G., Dhaubhadel, S. (2018). Genome-wide identification and localization of chalcone synthase family in soybean (Glycine max [L]Merr). BMC Plant Biology, [online] 18(1), http://dx.doi.org/10.1186/s12870-018-1569-x
2018 - Consulter les détails de la publication
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Sukumaran, A., McDowell, T., Chen, L., Renaud, J., Dhaubhadel, S. (2018). Isoflavonoid-specific prenyltransferase gene family in soybean: GmPT01, a pterocarpan 2-dimethylallyltransferase involved in glyceollin biosynthesis. Plant Journal, [online] 96(5), 966-981. http://dx.doi.org/10.1111/tpj.14083
2018 - Consulter les détails de la publication
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Krolikowski, S., L. Chen, T. McDowell, J. Renaud, S. Dhaubhadel, I. Scott. 2018. Isoflavonoid levels in soybean (Glycine max) cultivars and associated anti-herbivore activity. Poster presentation at the Canadian Society of Plant Biologists Eastern General Meeting, November 24, 2018, London, ON.
2018 - Consulter les détails de la publication
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Scott, I., S. Dhaubhadel, L. Chen, K. Drew, T. McDowell, J. Renaud. 2018. Soybean Glycine max cultivars display different host resistance to Tetranychus urticae. Platform presentation at the 10th Spider Mite Genome Meeting, Logrono, La Rioja, Spain, November 5-8, 2018.
2018 - Consulter les détails de la publication
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Islam NS, Marsolais F, Dhaubhadel S (2018) Arabidopsis TT8 orthologue of pinto bean (Phaseolus vulgaris L.) regulates proanthocyanidin genes and seed coat darkening. Plant Biology 2018, Montreal, July 13-18
2018 - Consulter les détails de la publication
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Duwadi, K., Austin, R.S., Mainali, H.R., Bett, K., Marsolais, F., Dhaubhadel, S. (2018). Slow darkening of pinto bean seed coat is associated with significant metabolite and transcript differences related to proanthocyanidin biosynthesis. BMC Genomics, [online] 19(1), http://dx.doi.org/10.1186/s12864-018-4550-z
2018 - Consulter les détails de la publication
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Sepiol, C.*, Yu, J.* and Dhaubhadel, S.(2017). Genome-wide identification of chalcone reductase gene family in soybean: insight into root-specific GmCHRs and Phytophthora sojae resistance. Frontiers in Plant Science, 07 December 2017 /doi.org/10.3389/fpls.2017.02073
2017 - Consulter les détails de la publication
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Islam, N., Marsolais, F. and Dhaubhadel, S. (2017) Identification and characterization of slow darkening gene in pinto bean (Phaseolus vulgaris L.) Biennial Bean Improvement Cooperative Meeting, East Lansing, MI, Oct 29-31
2017 - Consulter les détails de la publication
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Bian, S., Li, X., Mainali, H., Chen, L. and Dhaubhadel, S. (2017) Genome-wide analysis of DWD proteins in soybean (Glycine max): Significance of Gm08DWD and GmMYB176 interaction in isoflavonoid biosynthesis. PLoS One, Jun 6; 12(6):e0178947. doi: 10.1371/journal.pone.0178947
2017 - Consulter les détails de la publication
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Bian, S., Li, X., Mainali, H., Chen, L., Dhaubhadel, S. (2017). Genome-wide analysis of DWD proteins in soybean (Glycine max): Significance of Gm08DWD and GmMYB176 interaction in isoflavonoid biosynthesis. PLoS ONE, [online] 12(6), http://dx.doi.org/10.1371/journal.pone.0178947
2017 - Consulter les détails de la publication
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Mainali, H.R., Anguraj Vadivel, A.K., Li, X., Gijzen, M. and Dhaubhadel, S. (2017) Soybean cyclophilin GmCYP1 interacts with an isoflavonoid regulator GmMYB176. Scientific Reports, 7, 39550; doi: 10.1038/srep39550
2017 - Consulter les détails de la publication
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Installation de recherche
Expertise
Affiliations
- Professeur adjoint, Département de biologie, Université de Western Ontario
- Rédacteur en chef, Crop Breeding, Genetics and Genomics (sélection, génétique et génomique des cultures)
- Rédacteur académique, PLOS ONE
- Rédacteur en chef adjoint, International Journal of Life Sciences