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Abigail (Abby) Gerhold, PhD

Assistant Professor

abigail.gerhold [at] mcgill.ca

Abby received a BA in English from Cornell University in 2002. She discovered her love of development and genetics as a research assistant studying maize leaf patterning in the lab of Dr. Sarah Hake (UC Berkeley). Genetics lead her to Drosophila and she carried out her PhD in the lab of Dr. Iswar Hariharan (UC Berkeley) investigating the genetic control of cell proliferation during imaginal disc regeneration. She then switched coasts, switched model organisms (again) and became a life-long devotee of microscopy, while carrying out her postdoctoral studies in the labs of Drs. Jean-Claude Labbé (Université de Montréal, IRIC) and Paul Maddox (UNC Chapel Hill). When not at the microscope, she enjoys lattes, spending time with her two occasionally delightful children, being outdoors and reading Scottish crime novels.

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Mohamed Réda Zellag

PhD Student

Réda received a BSc in biological sciences from the Université de Montréal (UdeM) in 2018, while also completing research internships in the lab of Dr. Marc Drolet (UdeM) and of Dr. Jean-Claude Labbé (UdeM, IRIC), where he began to work on C. elegans. Between programming and microscopy, he is currently continuing his studies at the PhD level under the direction of Dr. Jean-Claude Labbé (UdeM, IRIC) and Dr. Abigail Gerhold (McGill). Reda is trying to identify the different technical factors that can affect the division of germline stem cells (GSCs) in C. elegans during live cell imaging. During his MSc, he wants to demystify the relationship between GSC mitotic spindle orientation and the maintenance of germline tissue organization. Fun fact - Réda has been passionate about fishing since he was 8 and has been manipulating worms for years, but never imagined that worms would follow him during his studies.

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Ramya Singh, PhD

Postdoctoral Fellow

ramya.singh [at] mcgill.ca

Ramya received her PhD from the University of Calgary where she worked in Dr. Dave Hansen's lab. Her PhD thesis was focused on characterization of the Derlin protein, CUP-2, in promoting stem cell proliferation in the C. elegans germ line. She loves working with worms and hopes she will still be picking worms for many more years to come. Her postdoctoral research is focused on understanding how rachis bridges behave during germ cell mitosis.

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Alison Kem-Seng

PhD Student

alison.kem-seng [at] mail.mcgill.ca

Alison comes from New Caledonia and received a MSc in the Biology of Reproduction from Paris Diderot University in France. She did her internship in Katja Wassmann's Lab (UPMC) and worked on SAC control and the CPC during mouse oocyte meiosis II. As she likes to travel and discover new things, she has decided to change cities and change models. As a PhD student, she will study how SAC strength differs between cells in the somatic and germline lineage in C. elegans embryos and how these differences are linked to PAR-mediated cytoplasmic asymmetries.

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Eric Cheng

PhD Student

eric.cheng [at] mail.mcgill.ca

Eric received his BSc in Biology from Queen’s University in 2019. He was first introduced to C. elegans while doing his Honours research project under the supervision of Dr. Ian Chin-Sang (Queen’s University). His project involved studying a role for a kinesin-like protein, KLP-20, in microRNA regulation. His MSc research is focused on the insulin signaling pathway and whether it regulates mitosis in the germline stem cells of C. elegans. Eric will never say no to coffee, food, or a chat. He is a lifelong Toronto Maple Leafs fan, enjoys being active and loves to nerd out about space.

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Ran Lu

MSc Student

ran.lu2 [at] mail.mcgill.ca

Ran comes from China and received his bachelor’s degree in Biology from University of Utah. He worked in research labs after graduation doing cancer related research. He did his project studying the role of a ribosomal S6 protein kinase (RSK) in cancer cell migration under the supervision of Dr. Michelle Mendoza. This is the project that developed his interest in imaging. As a MSc student, his research will focus on food availability and the regulation of mitotic entry in C. elegans. After work and study, Ran loves music, food, and video games. He also likes table tennis, ski, and traveling.

Undergraduate Researchers

Margaret Hiscock

BSc in Anatomy & Cell Biology

Alexandra Poulin

BSc in Microbiology & Immunology

Lab Alumni

Joleen Santos

MSc
Fall 2019 - Summer 2021

Where to next? TBD

Julia Osborne

UG Intern
Summer 2021

Where to next? TBD

Leah Mappalakayil

UG intern
Fall 2018 - Winter 2021

Where to next? MSc Pharmacy, UBC

Yifan Zhao

SURA recipient, COMP/BIOL Honors Student
Summer 2019 - Summer 2020

Where to next? PhD student, Harvard-MIT Health Science and Technology Program

Sydnee Hall

SURA recipient, BIOL 377 Student, Intern and RA
Fall 2019 - Summer 2021

Where to next? Med School, Université de Montréal

Robert Kidd

SURA recipient, MIMM Honors Student
Fall 2018 - Winter 2021

Where to next? Research Technician, Zymergen, Emeryville, CA

Elizabeth Cowper

COMP401, UG intern and RA
Fall 2019 - Winter 2021

Where to next? TBD

Yasmine Azzi

UG intern
Fall 2018 - Spring 2020

Where to next? Honors research student Fixman Lab, MUHC

Lina Mougharbel

Postdoctoral Fellow

Fall 2018 - Winter 2020

Where to next? RA Srour and Kitzler Labs, RI-MUHC