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ARS Home » Southeast Area » New Orleans, Louisiana » Southern Regional Research Center » Food and Feed Safety Research » People & Locations » Christine Sickler

Christine Sickler
Food and Feed Safety Research
Biological Science Technician

Phone: (504) 286-4480
Fax:

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Publications (Clicking on the reprint icon Reprint Icon will take you to the publication reprint.)
Micro RNA (miRNA) profiling of maize genotypes with differential response to Aspergillus flavus implies zma-miR156–squamosa promoter binding protein and zma-miR398/zma-miR394-F-box cominations involved in resistance mechanism - (Peer Reviewed Journal)
Biodegradability and Antifungal Property of Nanosilver-Imbibed Cotton Fabric - (Abstract Only)
Flavonoids modulate the accumulation of toxins from Aspergillus flavus in maize kernels Reprint Icon - (Peer Reviewed Journal)
Castano-Duque, L.M., Gilbert, M.K., Mack, B.M., Lebar, M.D., Carter-Wientjes, C.H., Sickler, C.M., Cary, J.W., Rajasekaran, K. 2021. Flavonoids modulate the accumulation of toxins from Aspergillus flavus in maize kernels. Frontiers in Plant Science. 12:761446. https://doi.org/10.3389/fpls.2021.761446.
Targeting polyamine metabolism for control of fungal pathogenesis and increasing host resistance during the maize-Aspergillus flavus interaction - (Abstract Only)
Host-induced silencing of Aspergillus flavus genes to control preharvest aflatoxin contamination in maize - (Abstract Only)
RNA-seq Analysis of Aspergillus flavus during infection of resistant and susceptible cultivars of maize reveals gene networks correlating with host resistance - (Abstract Only)
Inhibition of Aspergillus flavus growth and aflatoxin production in transgenic maize expresing the a-amylase inhibitor from Lablab purpureus L Reprint Icon - (Peer Reviewed Journal)
Rajasekaran, K., Sayler, R.J., Majumdar, R., Sickler, C.M., Cary, J.W. 2019. Inhibition of Aspergillus flavus growth and aflatoxin production in transgenic maize expresing the a-amylase inhibitor from Lablab purpureus L. Journal of Visualized Experiments. 144:e59169. https://doi.org/10.3791/59169.
RNA interference-based silencing of the alpha-amylase (amy1) gene in Aspergillus flavus decreases fungal growth and aflatoxin production in maize kernels Reprint Icon - (Peer Reviewed Journal)
Gilbert, M.K., Majumdar, R., Rajasekaran, K., Chen, Z.-Y., Wei, Q., Sickler, C.M., Lebar, M.D., Cary, J.W., Frame, B.R., Wang, K. 2018. RNA interference-based silencing of the alpha-amylase (amy1) gene in Aspergillus flavus decreases fungal growth and aflatoxin production in maize kernels. Planta. 247:1465–1473. https://doi.org/10.1007/s00425-018-2875-0.
The Aspergillus flavus spermidine synthase (spds) gene, is required for normal development, aflatoxin production, and pathogenesis during infection of maize kernels - (Peer Reviewed Journal)
Majumdar, R., Lebar, M.D., Mack, B.M., Minocha, R., Minocha, S., Carter-Wientjes, C.H., Sickler, C.M., Rajasekaran, K., Cary, J.W. 2018. The Aspergillus flavus spermidine synthase (spds) gene, is required for normal development, aflatoxin production, and pathogenesis during infection of maize kernels. Frontiers in Plant Science. 9:317. https://doi.org/10.3389/fpls.2018.00317.
Control of Aspergillus flavus growth and aflatoxin production in transgenic maize kernels expressing a tachyplesin-derived synthetic peptide, AGM182 - (Peer Reviewed Journal)
Rajasekaran, K., Sayler, R.J., Sickler, C.M., Majumdar, R., Jaynes, J.M., Cary, J.W. 2018. Control of Aspergillus flavus growth and aflatoxin production in transgenic maize kernels expressing a tachyplesin-derived synthetic peptide, AGM182. Plant Science. 270:150-156. https://doi.org/10.1016/j.plantsci.2018.02.006.
The pathogenesis-related maize seed (PRms) gene plays a role in resistance to Aspergillus flavus infection and aflatoxin contamination Reprint Icon - (Peer Reviewed Journal)
Majumdar, R., Rajasekaran, K., Sickler, C.M., Lebar, M.D., Musungu, B.M., Fakhoury, A.M., Payne, G.A., Geisler, M., Carter-Wientjes, C.H., Wei, Q., Bhatnagar, D., Cary, J.W. 2017. The pathogenesis-related maize seed (PRms) gene plays a role in resistance to Aspergillus flavus infection and aflatoxin contamination. Frontiers in Plant Science. 8:1758. https://doi.org/10.3389/fpls.2017.01758.
Fidelity of a simple Liberty leaf-painting assay to validate transgenic maize plants expressing the selectable marker gene, bar Reprint Icon - (Peer Reviewed Journal)
Rajasekaran, K., Majumdar, R., Sickler, C., Wei, Q., Cary, J.W., Bhatnagar, D. 2017. Fidelity of a simple Liberty leaf-painting assay to validate transgenic maize plants expressing the selectable marker gene, bar. Journal of Crop Improvement. 31(4):628-636. https://doi.org/10.1080/15427528.2017.1327913.
RNA interference-mediated control of Aspergillus flavus in maize - (Abstract Only)
Evaluation of resistance to aflatoxin contamination in kernels of maize genotypes using a GFP-expressing Aspergillus flavus strain - (Peer Reviewed Journal)
Rajasekaran, K., Sickler, C.M., Brown, R.L., Cary, J.W., Bhatnagar, D. 2013. Evaluation of resistance to aflatoxin contamination in kernels of maize genotypes using a GFP-expressing Aspergillus flavus strain. World Mycotoxin Journal. 6(2):151-158.