Justin Flaven-Pouchon

Informations

Researcher

PERSING – Sensory Perception, Neuron/Glie Interactions

Job

Temporary Teaching and Research Assistant Professor ("ATER")

Degree (Diploma)

PhD at the University of Burgundy.

Master degree in Neurosciences, cognition and behavior, University of Toulouse.

Activities

Research theme

After my Ph.D. thesis at the CSGA on the perception of fatty acids in Drosophila, I've done a postdoctoral fellowship at the Neuroscience Center of Valparaiso (Chile) focusing on the neuropeptidergic regulation of molting, i.e. the renewal of the exoskeleton during growth, in D. melanogaster.

I've then worked at the Institute of Cellular Biology in Tübingen (Germany) on the maturation of the Drosophila exoskeleton and other insect models.

Back at CSGA, I am currently working on an amino acid transporter, Minidiscs, that is expressed in specific areas of the Drosophila brain and in particular in areas involved in associative memory. My project focuses in understanding what memory-related behaviors might involve this transporter and what neural pathways might underlie Minidiscs function. 

I have taught various disciplines of biology and statistical analysis to a variety of audiences, from undergraduates to graduate students.

I am currently teaching undergraduate courses in animal biology and developmental biology.

Key Words

Sensory, Neuropeptides, Neurons, Drosophila, Behavior, Metabolism, Glia, Amino acid transporter.

Publications

Flaven-Pouchon, J., Froschauer, C., & Moussian, B. (2024). Dynamics of cuticle-associated transcript profiles during moulting of the bed bug Cimex lectularius. Insect Biochemistry and Molecular Biology, 168, 104112.

Yang, Y., Flaven‐Pouchon, J., Cortot, J., Ferveur, J. F., & Moussian, B. (2024). Colorimetric surface lipid quantification in Drosophila. Archives of Insect Biochemistry and Physiology, 115(2), e22091.

Yang, J., Flaven-Pouchon, J., Yang, Y., Gehring, N., & Moussian, B. (2023). The greenhouse and field insecticide Spirotetramat differentially affects the surface barrier efficiency in non-target Drosophila melanogaster. Entomologia Generalis, 43(2).

Flaven-Pouchon, J., & Moussian, B. (2022). Fluorescent microscopy-based detection of chitin in intact Drosophila melanogaster. Frontiers in Physiology, 13, 856369.

Mokeev, V., Flaven-Pouchon, J., Wang, Y., Gehring, N., & Moussian, B. (2021). Ratio between Lactobacillus plantarum and Acetobacter pomorum on the surface of Drosophila melanogaster adult flies depends on cuticle melanisation. BMC Research Notes, 14, 1-6.

Flaven-Pouchon, J., Alvarez, J. V., Rojas, C., & Ewer, J. (2020). The tanning hormone, bursicon, does not act directly on the epidermis to tan the Drosophila exoskeleton. BMC biology, 18, 1-13.

PERSING – Sensory Perception, Neuron/Glia Interactions