Fig. 1From: Regulation of amino acid transporters in the mammary gland from late pregnancy to peak lactation in the sowThe mRNA abundance of anionic AA transporters at different stages in porcine mammary gland. Gene expression of anionic AA transporters in sow mammary gland tissues at D-17, D1 and D17 of lactation. All data are shown as means ± SEM. In the histogram of the same gene, values with different lower case letter superscripts differ (P < 0.05)Back to article page