Callac, Nolwenn Posth, Nicole R. Rattray, Jayne E. Yamoah, Kweku K. Y. Wiech, Alan Ivarsson, Magnus Hemmingsson, Christoffer Kilias, Stephanos P. Argyraki, Ariadne Broman, Curt Skogby, Henrik Smittenberg, Rienk H. and Fru, Ernest Chi 2017. Modes of carbon fixation in an arsenic and CO2-rich shallow hydrothermal ecosystem. Scientific Reports, Vol. 7, Issue. 1,
Rouwane, Asmaa Rabiet, Marion Grybos, Malgorzata Bernard, Guillaume and Guibaud, Gilles 2016. Effects of NO3 − and PO4 3− on the release of geogenic arsenic and antimony in agricultural wetland soil: a field and laboratory approach. Environmental Science and Pollution Research, Vol. 23, Issue. 5, p. 4714.
Price, Roy E. Breuer, Christian Reeves, Eoghan Bach, Wolfgang and Pichler, Thomas 2016. Arsenic bioaccumulation and biotransformation in deep-sea hydrothermal vent organisms from the PACMANUS hydrothermal field, Manus Basin, PNG. Deep Sea Research Part I: Oceanographic Research Papers, Vol. 117, p. 95.
Viana, Rommel B. and da Silva, Albérico B.F. 2015. Electronic properties of the AsCO, AsSiO and AsGeO radicals: Linear or cyclic?. Polyhedron, Vol. 89, p. 160.
Wang, Qian Qin, Dong Zhang, Shengzhe Wang, Lu Li, Jingxin Rensing, Christopher McDermott, Timothy R. and Wang, Gejiao 2015. Fate of arsenate following arsenite oxidation inAgrobacterium tumefaciens GW4. Environmental Microbiology, Vol. 17, Issue. 6, p. 1926.
Rabeah, Jabor Dimitrov, Anton Surkus, Annette-Enrica Jiao, Haijun Baumann, Wolfgang Stößer, Reinhard Radnik, Jörg Bentrup, Ursula and Brückner, Angelika 2014. Control of Bridging Ligands in [(V2O3)2(RXO3)4⊂F]−Cage Complexes: A Unique Way To Tune Their Chemical Properties. Organometallics, Vol. 33, Issue. 18, p. 4905.
Ellinger, Y. Toulouze, M. Pilmé, J. Pauzat, F. Ollivier, M. and Maurel, M.-C. 2014. About the presence of arsenic in prebiotic species. BIO Web of Conferences, Vol. 2, p. 04003.
Benner, Steven A. Bains, William and Seager, Sara 2013. Models and Standards of Proof in Cross-Disciplinary Science: The Case of Arsenic DNA. Astrobiology, Vol. 13, Issue. 5, p. 510.
Park, Jae Woo Rhee, Young Min and Kim, Myung Soo 2013. Can Adenosine Triarsenate Role as an Energy Carrier?. Bulletin of the Korean Chemical Society, Vol. 34, Issue. 2, p. 361.
Parke, Emily C. 2013. What could arsenic bacteria teach us about life?. Biology & Philosophy, Vol. 28, Issue. 2, p. 205.
Kamerlin, Shina C. L. Sharma, Pankaz K. Prasad, Ram B. and Warshel, Arieh 2013. Why nature really chose phosphate. Quarterly Reviews of Biophysics, Vol. 46, Issue. 01, p. 1.
Davies, P.C.W. 2012. Footprints of alien technology. Acta Astronautica, Vol. 73, p. 250.
Toulouze, M. Pilmé, J. Pauzat, F. and Ellinger, Y. 2012. Arsenic in prebiotic species: a theoretical approach. Physical Chemistry Chemical Physics, Vol. 14, Issue. 30, p. 10515.
Nascimento, Valter A. Melnikov, Petr and Consolo, Lourdes Z. Z. 2012. Computerized Modeling of Adenosine Triphosphate, Adenosine Triarsenate and Adenosine Trivanadate. Molecules, Vol. 17, Issue. 12, p. 9489.
Wolfe-Simon, F. Blum, J. S. Kulp, T. R. Gordon, G. W. Hoeft, S. E. Pett-Ridge, J. Stolz, J. F. Webb, S. M. Weber, P. K. Davies, P. C. W. Anbar, A. D. and Oremland, R. S. 2011. Response to Comments on "A Bacterium That Can Grow Using Arsenic Instead of Phosphorus". Science, Vol. 332, Issue. 6034, p. 1149.
Giles, Dion E. Mohapatra, Mamata Issa, Touma B. Anand, Shashi and Singh, Pritam 2011. Iron and aluminium based adsorption strategies for removing arsenic from water. Journal of Environmental Management, Vol. 92, Issue. 12, p. 3011.
Park, Sung Woo Kim, Chang Woo Lee, Ji Hyun Shim, Giwoong and Kim, Kwang S. 2011. Comparison of Arsenic Acid with Phosphoric Acid in the Interaction with a Water Molecule and an Alkali/Alkaline-Earth Metal Cation. The Journal of Physical Chemistry A, Vol. 115, Issue. 41, p. 11355.
All known life requires phosphorus (P) in the form of inorganic phosphate (PO43− or Pi) and phosphate-containing organic molecules. Pi serves as the backbone of the nucleic acids that constitute genetic material and as the major repository of chemical energy for metabolism in polyphosphate bonds. Arsenic (As) lies directly below P on the periodic table and so the two elements share many chemical properties, although their chemistries are sufficiently dissimilar that As cannot directly replace P in modern biochemistry. Arsenic is toxic because As and P are similar enough that organisms attempt this substitution. We hypothesize that ancient biochemical systems, analogous to but distinct from those known today, could have utilized arsenate in the equivalent biological role as phosphate. Organisms utilizing such ‘weird life’ biochemical pathways may have supported a ‘shadow biosphere’ at the time of the origin and early evolution of life on Earth or on other planets. Such organisms may even persist on Earth today, undetected, in unusual niches.
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