Lauren Hemara
Lauren Hemara

Postdoctoral Fellow

Kia ora!

I’m a Postdoctoral Fellow in the Microbiome Manipulation Lab at The University of Toronto Scarborough.

I’m passionate about understanding microbial evolution and niche adaptation, from laboratory environments to the field — and back again!

My current research seeks to examine tradeoffs between the production, storage, and field application of microbial bioinoculants for agriculture, as part of the Genome Canada-funded BENEFIT project.

My doctoral research used the kiwifruit pathogen Pseudomonas syringae pv. actinidiae to understand how plant pathogens evolve during incursions. Using this horticulturally-relevant pathosystem, we examined effector requirements, redundancies, and repertoire refinement across susceptible, tolerant, and resistant hosts.

Interests
  • Niche adaptation
  • Experimental evolution
  • Plant-microbe interactions
  • Comparative genomics
Education
  • PhD in Biological Sciences, 2025

    University of Auckland

  • MSc in Biological Sciences, 2020

    University of Auckland

  • PGDipSci in Biological Sciences, 2019

    University of Auckland

  • BSc in Biological Sciences, 2018

    University of Auckland

Featured Publications
Recent Publications
(2025). Individually redundant effectors are collectively required for bacterial pathogen virulence. The ISME Journal.
(2025). Genomic biosurveillance of the kiwifruit pathogen Pseudomonas syringae pv. actinidiae biovar 3 reveals adaptation to selective pressures in New Zealand orchards. Molecular Plant Pathology.
(2024). Identification and characterization of innate immunity in Actinidia melanandra in response to Pseudomonas syringae pv. actinidiae. Plant, Cell & Environment.
(2024). NbPTR1 confers resistance against Pseudomonas syringae pv. actinidiae in kiwifruit. Plant, Cell & Environment.