The SW acclimation significantly increased the GR1 transcripts
in the intestine of the tilapia O. mossambicus [49] and black porgy
Acanthopagrus schleglii [54]. A SW transfer induced the transcripts
of GR1, GR2 and MR in the kidney on day 1 in tilapia. To our knowledge,
only a limited number of studies are available that examined
the kidney in teleosts during a SW transfer [23,54,63]