Collin Myriam

Myriam

Collin

Function

Assistant Engineer

Collective responsibility(s)

Management of the technical platform : Histocytology and Microscopy Facility

Team(s)

CERES
GENOPS

Membership Institute

IRD

I am an assistant engineer in charge of histology activities within the joint research unit, covering the entire workflow from sample fixation to image processing. I work in collaboration with several partners (CNRS, Océanopolis Brest, Aquarium Mare Nostrum Montpellier, among others).
I divide my time between the GENOPS and CERES teams, where I play an important cross-cutting role and supervise interns at all levels. I am also a co-manager of the histology laboratory.

Keywords

Histology
Immunology
Microscopy
Image processing (Photoshop and LRC)

Publications

Collin M. 2025. Optimisation de la technique de coupe au microtome à l’aide d’un vernis. NOV’AE. 5. 1-10.

Couvreur TLP, Niangadouma R, Nguimbit I, Paradis A-H, Dagallier L-PMJ, Baudoin-Huit L, Collin M, Haran JM, Droissart V 2025. Passion and combat on a floral stage: a new species of Uvariopsis (Annonaceae) from Monts de Cristal, Gabon, with notes on its unique pollination ecology. . Plant Ecology and Evolution. 158:2. 294–308. .

Fioroni N., Rodríguez M. D. P. D., Leconte N., Mouquet Rivier C., Guzman C., Boudard F., Dhuique-Mayer C., Collin M., Deglos A., Reboul E., Bravo-Núñez A., Laurent-Babot C. 2025. Development of an in vitro triculture model of intestine inflammation to assess the immunomodulatory properties of cassava and roselle, two African green leafy vegetables. NFS Journal. 38. 100213.

Coulibaly K. R. L., Thio B., Collin M., Koita K., Sanou J., Fernandez D. 2025. Life cycle of the root-knot nematode Meloidogyne javanica in papaya and histological analyses of root infection and gall development. Tropical Plant Pathology. 50(1). 30.

Nguyen D.T., Zavadil Kokáš F., Gonin M., Lavarenne J., Collin M., Gantet P., Bergougnoux V. 2024. Transcriptional changes during crown-root development and emergence in barley (Hordeum vulgare L.). BMC Plant Biology. 24. 438.

Tregear J., Richaud F., Collin M., Esbelin J., Parrinello H., Cochard B., Nodichao L., Morcillo F., Adam H., Jouannic S. 2022. Micro-RNA-Regulated SQUAMOSA-PROMOTER BINDING PROTEIN-LIKE (SPL) Gene Expression and Cytokinin Accumulation Distinguish Early-Developing Male and Female Inflorescences in Oil Palm (Elaeis guineensis). Plants. 11(5). 685.

Fooyontphanich K., Morcillo F., Joët T., Dussert S., Serret J., Collin M., Amblard P., Tangphatsornruang S., Roongsattham P., Jantasuriyarat C., Verdeil J.-L., Tranbarger T. J. 2021. Multi-scale comparative transcriptome analysis reveals key genes and metabolic reprogramming processes associated with oil palm fruit abscission. BMC Plant Biology. 21. 92.

Morcillo F., Serret J., Beckers A., Collin M., Tisne S., George S., Poveda R., Louise C., Tranbarger T. J. 2021. A Non-Shedding Fruit Elaeis oleifera Palm Reveals Perturbations to Hormone Signaling, ROS Homeostasis, and Hemicellulose Metabolism. Genes. 12(11). 1724.

Hosni H., Diallo A., Morcillo F., Vaissayre V., Collin M., Tranchant-Dubreuil C., Dussert S., Joët T., Castaño F., Marquínez X., Stauffer F. W., Hodel D. R., Castillo Mont J. J., Adam H., Jouannic S., Tregear J. W. 2021. Redox-related gene expression and sugar accumulation patterns are altered in the edible inflorescence produced by the cultivated form of pacaya palm (Chamaedorea tepejilote). Annals of Botany. 128(2). 231-240.

Sriwichai W., Collin M., Avallone S. 2021. Partial disintegration of vegetable cell wall during cooking improves vitamin K1 (phylloquinone) bioaccessibility in in vitro digestion. International Journal for Vitamin and Nutrition Research (IJVNR). 91(5-6). 439-450.

Cordeiro L. D., Collin M., Callado C. H., Simões-Gurgel C., Albarello N., Engelmann F. 2020. Long-term conservation of Tarenaya rosea (Cleomaceae) root cultures: histological and histochemical analyses during cryopreservation using the encapsulation-vitrification technique. Protoplasma. 257. 1021-1033.

Pettinelli J. D., Soares B. D., Collin M., Mansur E. A., Engelmann F., Gagliardi R. F. 2020. Cryotolerance of somatic embryos of guinea (Petiveria alliacea) to V-cryoplate technique and histological analysis of their structural integrity. Acta Physiologiae Plantarum. 42. 40.

Torres L. F., Reichel T., Dechamp E., De Aquino Oliveira S., Duarte K. E., Costa Alves G. S., Silva A. T., Cotta M. G., Costa T. S., Cardamone Diniz L. E., Breitler J.-C., Collin M., Paiva L. V., Andrade A. C., Etienne H., Marraccini P. 2019. Expression of DREB-Like Genes in Coffea canephora and C. arabica Subjected to Various Types of Abiotic Stress. Tropical Plant Biology. 12. 98-116.