Dr. Erica Todd

Erica received her PhD from James Cook University (Australia) and has broad interests inErica ecology, evolution and reproductive biology.

Her work in the Gemmell Lab applies transcriptome sequencing and comparative genomic approaches to explore the molecular basis of female to male sex reversal in sequentially hermaphroditic fishes, including the common New Zealand Spotty wrasse.

Her past research and current collaborative projects span population genetics, phytogeography and mating system biology, and include investigating how climatic, landscape and disease processes shape biodiversity in freshwater turtles and frogs.

 

Contact Details:

Telephone: +64 (03) 470 3402

Fax: +64 (03) 479 7254

Email: This email address is being protected from spambots. You need JavaScript enabled to view it.

Department of Anatomy, University of Otago

Allan Wilson Centre for Molecular Ecology and Evolution  http://www.allanwilsoncentre.ac.nz

 

Media Highlights:

 BBC's Crowd Science "Why do Some Animals Change Sex?"

Otago University media release following MBE publication on sneaker males

NZ Herald

Radio NZ interview with Jesse Mulligan

 

Recent Publications:

Erica V Todd, Hui Liu, Melissa S Lamm, Jodi T Thomas, Kim Rutherford, Kelly C Thompson, John R Godwin, Neil J Gemmell (2017). Female mimicry by sneaker males has a transcriptomic signature in both the brain and gonad in a sex changing fish. Molecular Biology and Evolution, msx293, https://doi.org/10.1093/molbev/msx293

 

Alexander Goikoetxea, Erica V. Todd, Neil J. Gemmell (2017). Stress and sex: does cortisol mediate sex change in fish? Reproduction, V. 154: Is. 6. DOI: https://doi.org/10.1530/REP-17-0408

 

 JT Thomas, EV Todd, H Liu, MS Lamm, K Rutherford, JR Godwin, PM Lokman, NJ Gemmell (2017). Investigating early genetic regulators of sex change in labrid fish. The proceedings of the 238th meeting of the OMSRS. The New Zealand Medical Journal (Online), 130(1461), 88-92. Retrieved from https://search.proquest.com/docview/1939527023?accountid=14700

 

Liu H, Todd EV, Lokman MP, Lamm MS, Godwin JR, Gemmell NJ (2017). Sexual plasticity: a fishy tale. Molecular Reproduction and Development 84:171-194. **Invited review for a themed issue on ‘Hermaphrodism and Sexual Determination’. https://doi.org/10.1002/mrd.22691

 
 
Todd EV, Black MA, Gemmell NJ (2016). The power and promise of RNA-seq in ecology and evolution. Molecular Ecology 5:1224-1241. https://doi.org/10.1111/mec.13526
 
 
Thomas JT, Liu H, Todd EV, Gemmell NJ (In Press). Sex Change in Fish. In: Flaws J, Jegou B, McCarrey J, Niederberger C, Simon C, Skinner M, Sperncer T, Swanson P, Yan W (eds.). Encyclopaedia of Reproduction. 2nd ed. Elsevier. **Invited contribution.
 

Full List of Publications