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Contact Details

Email
andrew.cridge@otago.ac.nz
Position
Senior Research Fellow
Department
Department of Biochemistry
Qualifications
BSc(Hons) PhD
Research summary
Evolution and development

Research

My research focuses on environmental physiology, specifically how insects adapt to changes in their environment and coordinate that at a molecular level during embryonic development. Aligned to this I am also interested in how epigenetics can control gene expression through regulating transcription and translation in response to external environmental signals, especially during development. The aim of my research is to develop an understanding of the cellular response to environmental cues and how that affects normal development. I have an additional interest in global change biology and am involved in a longitudinal study to assess the impact of land use on bacterial fauna by determining the loss of biodiversity in bacterial species using metagenomics.

Research Interests:

  • Evolution of insect development
  • Transcription and translation control in growth and differentiation
  • Genome structure organization and its role in gene expression
  • The impact of land use on bacterial biodiversity

Publications

Cridge, A., Hyink, O., Armstrong, K., Harrop, T., & Dearden, P. (2023). Bees as biosecurity biomonitors: Exotic plant detection and identification to monitor plant invasions. Proceedings of the 1st Australian & New Zealand Environmental DNA (eDNA) Conference: Innovation & Application. Retrieved from https://ednaconference.com.au Conference Contribution - Published proceedings: Abstract

Shain, D. H., Iakovenko, N. S., Cridge, A. G., Novis, P. M., Plášek, V., & Dearden, P. K. (2022). Microinvertebrate colonization of New Zealand’s thermally extreme environments. Evolutionary Biology, 49, 414-423. doi: 10.1007/s11692-022-09578-w Journal - Research Article

Shain, D., Novis, P. M., Cridge, A. G., Zawierucha, K., Geneva, A. J., & Dearden, P. K. (2021). Five animal phyla in glacier ice reveal unprecedented biodiversity in New Zealand's Southern Alps. Scientific Reports, 11(1), 3898. doi: 10.1038/s41598-021-83256-3 Journal - Research Article

Oliphant, A., Hawkes, M. K. N., Cridge, A. G., & Dearden, P. K. (2020). Transcriptomic characterisation of neuropeptides and their putative cognate G protein-coupled receptors during late embryo and stage-1 juvenile development of the Aotearoa-New Zealand crayfish, Paranephrops zealandicus. General & Comparative Endocrinology, 292, 113443. doi: 10.1016/j.ygcen.2020.113443 Journal - Research Article

Vangala, G., Imhoff, F. M., Squires, C. M. L., Cridge, A. G., & Baird, S. K. (2019). Mesenchymal stem cell homing towards cancer cells is increased by enzyme activity of cathepsin D. Experimental Cell Research, 383, 111494. doi: 10.1016/j.yexcr.2019.07.007 Journal - Research Article

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