Background and activities

Lepeophtheirus salmonis (sea lice/lakselus) infestation in farmed salmon inflicts a huge economic loss in the Norwegian aquaculture industry. My Ph.D. research intends to assess the clues to control the sea lice infestation by understanding the underlying genetic mechanisms.

  • Functional studies of genes involved in metabolic pathways.
  • Identification of genomic markers to track and categorize sea lice.

My PhD is a part of Taskforce Salmon lice, cooperation between NTNU and the aquaculture industries in Mid Norway with collaboration among multiple research institutions. For more information you can visit the link below: 

https://www.ntnu.edu/oceans/taskforce

https://www.facebook.com/groups/550640252103498/

 

Scientific, academic and artistic work

Displaying a selection of activities. See all publications in the database

2022

  • Guragain, Prashanna; Båtnes, Anna Solvang; Zobolas, John; Olsen, Yngvar; Bones, Atle M.; Winge, Per. (2022) IIb-RAD-sequencing coupled with random forest classification indicates regional population structuring and sex-specific differentiation in salmon lice (Lepeophtheirus salmonis). Ecology and Evolution.

2021

2020

2018

  • Alexeeva, Marina; Guragain, Prashanna; Tesfahun, Almaz Nigatu; Tomkuvienė, Miglė; Arshad, Aysha; Gerasimaitė, Rūta; Rukšėnaitė, Audronė; Urbanavičiūtė, Giedrė; Bjørås, Magnar; Lærdahl, Jon Kristen; Klungland, Arne; Klimašauskas, Saulius; Bjelland, Svein. (2018) Excision of the doubly methylated base N4,5-dimethylcytosine from DNA by Escherichia coli Nei and Fpg proteins. Philosophical Transactions of the Royal Society of London. Biological Sciences. vol. 373 (1748).
  • Båtnes, Anna Solvang; Bones, Atle M.; Guragain, Prashanna; Guttu, Ane Maria; Jevne, Lone Sunniva; Nytrø, Ane Vigdisdatter; Olsen, Rolf Erik; Reitan, Kjell Inge; Winge, Per; Østerhus, Stine; Olsen, Yngvar. (2018) Taskforce salmon lice – spread and infection mechanisms of sea lice within and between farmed and wild populations of salmonids. Sea Lice 2018 ; Punta Arenas. 2018-11-04 - 2018-11-08.
  • Guragain, Prashanna; Bones, Atle M.; Winge, Per. (2018) Developing a method for genome editing in Lepeophtheirus salmonis using CRISPR-Cas9 system. Sealice 2018 ; Punta Arenas. 2018-11-04 - 2018-11-08.

2017

  • Guragain, Prashanna; Bjelland, Svein. (2017) DNA glycosylase activities for N4,5-dimethylcytosine. 2017.
  • Tesfahun, Almaz Nigatu; Alexeeva, Marina; Guragain, Prashanna; Tomkuviene, Migle; Arshad, Aysha; Klungland, Arne; Klimašauskas, Saulius; Bjelland, Svein. (2017) Repair of double methylated bases in DNA. 1st annual BioCat Meeting . BioCat; Hurdal. 2017-06-12 - 2017-06-14.
  • Tesfahun, Almaz Nigatu; Guragain, Prashanna; Alexeeva, Marina; Arshad, Aysha; Tomkuviene, Migle; Laerdahl, Jon K.; Klungland, Arne; Klimašauskas, Saulius; Bjelland, Svein. (2017) Repair of dimethylated bases in DNA. 6th EU-US Conference on Repair of Endogenous DNA Damage . University of Udine; Udine. 2017-09-24 - 2017-09-28.