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Medical Definition of Adenylyl
1. The radical of adenylic acid minus an OH from the phosphoric group; often shortened to adenyl in compound names, such as adenylosuccinic acid. (05 Mar 2000)
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1. The radical of adenylic acid minus an OH from the phosphoric group; often shortened to adenyl in compound names, such as adenylosuccinic acid. (05 Mar 2000)