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<p>Chloride channels are also important for maintaining safe <a href="page.php?w=ion">ion</a> concentrations within plant cells.</p>

<p><big> Structure and mechanism </big></p>
<p>The CLC channel structure has not yet been resolved, however the structure of the CLC <a href="page.php?w=Antiporter">exchangers</a> has been resolved by <a href="page.php?w=x-ray_crystallography">x-ray crystallography</a>. Because the primary structure of the channels and exchangers are so similar, most assumptions about the structure of the channels are based on the structure</p><p>
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