Janusz Petkowski, PhD

ASTROBIOLOGY

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    SELECTED PUBLICATIONS

    10 June 2020

    On the Potential of Silicon as a Building Block for Life

    31 January 2020

    Phosphine as a Biosignature Gas in Exoplanet Atmospheres

    16 July 2019

    Trivalent Phosphorus and Phosphines as Components of Biochemistry in Anoxic Environments

    27 March 2019

    An Apparent Binary Choice in Biochemistry: Mutual Reactivity Implies Life Chooses Thiols or Nitrogen-Sulfur Bonds, but Not Both

    25 March 2019

    New environmental model for thermodynamic ecology of biological phosphine production

    28 February 2019

    Natural Products Containing ‘Rare’ Organophosphorus Functional Groups

    24 January 2018

    Natural Products Containing a Nitrogen–Sulfur Bond

    6 June 2016

    Toward a List of Molecules as Potential Biosignature Gases for the Search for Life on Exoplanets and Applications to Terrestrial Biochemistry

    Full publication list on Scholar

    14 September 2020

    Phosphine on Venus Cannot be Explained by Conventional Processes

    14 September 2020

    Phosphine gas in the cloud decks of Venus

    13 August 2020

    The Venusian Lower Atmosphere Haze as a Depot for Desiccated Microbial Life: A Proposed Life Cycle for Persistence of the Venusian Aerial Biosphere

    Astrobiology.jpg

    This publication made the cover of Astrobiology

    Image credit: Joanna Petkowska, PhD (joannapetkowska.com)  

    © 2021 Janusz Petkowski

    Web design: Joanna Petkowska

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