Increased diameter of arteries and veins in the caudal fins of Danio rerio longfin t2 fish is accompanied by fin overgrowth
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The classic dominant longfin zebrafish strain ( lof t2 ) has long fins due to ectopic expression of the potassium channel Kcnh2a in the fin mesenchyme. Potassium channel function is also known to affect the vasculature, but the fin vasculature has not been cha... ...
