Fig. 1
From: Maternal-by-environment but not genotype-by-environment interactions in a fish without parental care
Schematic of the experimental design. S = stock fish. F0 stock males and females were paired to create F1 full-sib families (e.g. A and B). We set up 1–4 females per cross-type to create F2 outbred (AB, BA—Out) and inbred (AA, BB—Inb) fish. These fish were reared on either a control or a low food diet early in life. F2 females from each treatment were paired with a stock (outbred) male to create F3 offspring. F2 males from each treatment artificially inseminated stock (outbred) females to create F3 offspring. F3 offspring were classified as outbred and control diet
