Project description:In this work, we describe the transcriptional profiles of adapted and non-adapted one-month-old Baikal whitefish juveniles after heat shock exposure. Preadapted fish were exposed to a repeated thermal rise of 6 °C above control temperature every 3 days throughout embryonic development. One month after hatching, preadapted and non-adapted larvae were either maintained at control temperatures (12 °C) or exposed to an acute thermal stress (TS) of 12 °C above control temperature. The information on transcriptional profiles will contribute to further understanding of the mechanisms of adaptation of whitefish to the environment.
Project description:In this work, we describe the transcriptional profiles of Baikal omul juveniles after acute and chronic temperature stress exposure. The juveniles were kept for 1.5 months at 9–12 °C, followed by exposure to acute stress (heating to 21 °C for 1 hour) and chronic stress (heating to 21 °C for 24 hours 3 times a week for a month) in the Experimental Freshwater Aquarium Complex for Baikal Hydrobionts at the Limnological Institute (LIN SB RAS). The information on the transcriptional profiles will contribute to further understanding of the mechanisms of adaptation of whitefish to the environment.