Figure 2.

Genomic organization of human AQP1 and teleost aqp1a and aqp1b genes. Schematic representation of human AQP1 [67], and zebrafish, fugu, medaka and sea bream aqp1a and aqp1b gene loci. White (human AQP1 and teleost aqp1a) and grey (teleost aqp1b) boxes indicate exons with coding regions only. Downstream genes from human AQP1 and teleost aqp1b are growth hormone releasing hormone receptor (GHRHR) and THO complex subunit 1 (thoc1), respectively.