Graduate Students

Picture of Caleb Bryan

Caleb Bryan PhD Candidate

Caleb Bryan is a graduate of the University of Central Arkansas. He completed a BSc in Biology, focused on insect behavioral ecology, and is currently pursuing a PhD in Plant Sciences. His research, investigates the effects of stress on plants, insects, and their interactions. This project covers a wide variety of topics including how plant stress changes bumblebee foraging ecology, to the role of the microbiome in mediating heavy metal toxicity in native pollinators. Caleb is an active collaborator with teams at the Canadian Light Source and heavily invested in pursuing new techniques for investigating plant-insect ecology.


Picture of  Teresa Aguiar Cordero

Teresa Aguiar Cordero Graduate Student

Teresa is from Mexico where she completed a Bachelor's Degree in Biology at the Autonomous Metropolitan University. She is currently pursuing a Master's Degree in Plant Sciences. Her research is focused on developing tools for the management of Lygus bugs in fava bean. This project aims to address important issues in the biology and management of Lygus in faba.


Picture of Grace Onu-Odey

Grace Onu-Odey Graduate Student

Grace's research is in applied entomology and plant virology. Her work focuses on viruses infecting pulse crops which are transmitted by pea aphids.


Picture of Tyler Hartl

Tyler Hartl Graduate Student, Co-Advised with Dr. Tyler Wist, AAFC

Tyler is from Leduc, Alberta where he received his diploma in Crop Technology from Lakeland College in 2019. He went on to complete his B.Sc. in Agriculture, majoring in agronomy in 2022 at the University of Saskatchewan. He is now a M.Sc. student developing species distribution models to investigate which biotic and abiotic factors affect pea aphid (Acyrthosiphon pisum) migration. He is also researching how temperature affects the development and reproduction of pea aphids, while also seeing how Pea Seed borne Mosaic Virus develops under various temperatures in pea plants.


Picture of Sainey Ceesay

Sainey Ceesay Graduate Student

Sainey is from The Gambia, where he earned his Diploma in Education from The Gambia College in 2016. In 2022, he graduated with a BSc. in Agriculture from The University of The Gambia, School of Agriculture and Environmental Sciences. Presently, he is pursuing an MSc. in Plant Sciences, focusing his research on investigating the impact of phytoplasma infection and various host plants on the Aster leafhopper microbiome.


Picture of  Jeremy Irvine

Jeremy Irvine Graduate Student

Jeremy is a graduate of the University of Saskatchewan where he completed a B.Sc in Agriculture, majoring in agronomy. His NSERC-USRA as well as his 4th year thesis research focused on plant-vector-pathogen interactions. He is now a M.Sc. student working on economic entomology of the lesser clover leaf weevil (Hypera nigrirostris) and their impacts on red clover (Trifolium pratense) seed production in the Canadian Prairies.


Picture of Rodensky Teramene

Rodensky Teramene Graduate Student


Picture of  Evan Quick

Evan Quick Graduate Student

Evan earned his undergraduate degree in Biology from the University of Saskatchewan and performed his undergraduate research in our lab. That work employed EPG to evaluate predator effects on aphid feeding. Evan then joined our lab to earn his MSc where he will be using eDNA to examine insect diversity associated with novel forage plants.


Picture of Georgiana Antochi-Crihan

Georgiana Antochi-Crihan Graduate Student

Georgiana joined the lab from the University of Alberta where she both studied and worked. She is interested in many aspects of entomology. Her project investigates the biodiversity of ground-dwelling arthropods in natural and managed ecosystems.


Picture of Berenice Romero

Berenice Romero PhD Candidate

Berenice is from Argentina, where she obtained her degree in Biology at the University of Buenos Aires (UBA). Her research is focused on the interactions between bacterial pathogens, plants, and insect vectors. Her primary research system is Aster Yellows phytoplasma and the Aster leafhopper (Macrosteles quadrilineatus). Her work examines multiple plant and crop species including: canola, wheat, and barley, various wild asters, and the model plant Arabidopsis. She is also part of the organizing committee of Arthropodata (Twitter: @arthropodata), a seminar series for arthropod enthusiasts.