Genomic dissection reveals locus response to stress for mammalian acetylcholinesterase.

作者: Alastair D. Grant , Michael Shapira , Hermona Soreq

DOI: 10.1023/A:1015112407079

关键词: Locus (genetics)Reverse transcription polymerase chain reactionMolecular biologyAcetylcholinesteraseAchéGeneBiologyCholinergic neurotransmissionPredictive methodsComputational analysis

摘要: The mammalian acetylcholinesterase (ACHE) locus was investigated using computational predictive methods and experiments of reverse transcription polymerase chain reaction (RT-PCR). Computational analysis identified two genes downstream to ACHE, an inversely oriented arsenite resistance gene homologue (ARS), a novel previously unidentified (PIX), co-oriented with ACHE. Experimental evidence shows coregulation murine ACHE ARS following confined swim, indicating coordinated response stress, that is possibly mediated by altered cholinergic neurotransmission.

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