MRX

MRX may refer to:

• The ABCG2 gene
• MRX complex, DNA damage repair complex in yeast
• The Magnetic Reconnection eXperiment led by DoE's Princeton Plasma Physics Laboratory
• Mahshahr Airport, Iran, by IATA airport code
• Philips HeartStart MRx cardiac monitor/defibrillator
• Proposed pressurized water reactor for ship propulsion developed by the Japan Atomic Energy Research Institute (JAERI)
• Hashtag for Market research

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