Fig. 2

Effects of betaine on expression of betaine transporter genes in intestine of growing rabbits under the summer heat. A Duodenum; B Jejunum; C Ileum. SLC7A6 Solute carrier family 7 member 6, SLC38A2 Solute carrier family 38 member 2, SLC6A20 Solute carrier family 6 member 20, SLC9A3 Solute carrier family 9 member 3, SLC36A1 Solute carrier family 36 member 1. ^a–c Different superscript lowercase letters indicate significant differences (P < 0.05). P¹, linear; P², quadratic