Returning to Europa: Can traces of surficial life be detected?

International Journal of Astrobiology

Volumn 7, Issue 3-4, 2008, Pages 263-269

  Chela Flores, J ^a,b   Kumar, N ^c  

^a ABDUS SALAM INTERNATIONAL CENTRE FOR THEORETICAL PHYSICS   (Italy)

^b Instituto Internacional de Estudios Avanzados IDEA   (Venezuela)

^c RAMAN RESEARCH INSTITUTE   (India)

Author keywords

Biogeochemistry; Biosignatures; Europa; Ion traps; Mass spectrometry; Penetrators; Search for life; Sulphur reducing bacteria LAPLACE mission

Indexed keywords

BIOGEOCHEMISTRY; EUROPA; EXPERIMENTAL STUDY; ISOTOPIC ANALYSIS; ISOTOPIC COMPOSITION; ISOTOPIC FRACTIONATION; JUPITER; SPACECRAFT; STATISTICAL ANALYSIS; SULFUR;

BACTERIA (MICROORGANISMS);

EID: 57649115613     PISSN: 14735504     EISSN: 14753006     Source Type: Journal    
DOI: 10.1017/S1473550408004242     Document Type: Article

References (35)

1. Blanc, M. & LAPLACE Consortium (2008). LAPLACE: A mission to Europa and the Jupiter System. Astrophysical Instruments and Methods, in press. See: http://www.ictp.it/~chelaf/ss186.html
2. Borghini, N., Dinh, P.M. & Ollitrault, J.-Y. (2001). Flow analysis from multiparticle azimuthal correlations. Phys. Rev. C 64, 054901-1-23.
3. Carlson, R.W., Johnson, R.E. & Anderson, M.S. (1999). Sulfuric acid on Europa and the radiolytic sulfur cycle. Science 286, 97-99.
4. Chela-Flores, J. (1996). Habitability of Europa: Possible degree of evolution of Europan biota. In Europa Ocean Conference at San Juan Capistrano Research Institute. San Juan Capistrano, CA, 12-14 November, 1996, pp. 21-21a. See: http://www.ictp.it/~chelaf/ss29.html.
5. Chela-Flores, J. (2006). The sulphur dilemma: Are there biosignatures on Europa's icy and patchy surface? Int. J. Astrobiol. 5, 17-22. See: http://www.ictp.it/~chelaf/ss64.html.
6. Chela-Flores, J. (2007). Testing the universality of biology. Int. J. Astrobiol. 6(3), 241-248. See: http://www.ictp.it/~chelaf/ ss116.html.
7. Chyba, C. (2000). Energy for microbial life on Europa, Nature 403, 381-382.
8. de Vera, J.P.P., Bartlett, S., Baticle, B., Bodendorfer, M., Byrne, P., Doule, O., Heydenreich, T.A., Johnsson, A., Magiopoulos, I., Martinez-Arnaiz, R.M. et al. (2008). EUROX (Europa Explorer): An astrobiology mission concept to the jovian icy moon Europa. Geophysical Research Abstracts, No. 10, EGU2008-A-01483, 2008, SRef-ID: 1607-7962/gra/EGU2008-A-01483
9. Doran, P.T., Stone, W., Priscu, J., McKay, C., Johnson, A. & Chen, B. (2007). Environmentally non-disturbing under-ice Robotic antarctic explorer (ENDURANCE). American Geophysical Union Fall Meeting, 2007, abstract #P52A-05.
10. Fagents, S.A. (2003). Considerations for the effusive cryovolcanism on Europa: The post-Galileo perspective. J. Geophys. Res. 108(E12 5139.
11. Fanale, F.P., Granahan, J.C., McCord, T.B., Hansen, G., Hibbitts, C.A., Carlson, R., Matson, D., Ocampo, A., Kamp, L., Smythe, W. et al. (1999). Galileo's multiinstrument spectral view of Europa's surface composition. Icarus 139, 179-188.
12. Friedberg, E.C. (2002). The intersection between the birth of molecular-biology and the discovery of DNA repair, DNA Repair 1(10), 855-867.
13. Gerek, O.N. & Ece, D.G. (2006). Power-quality event analysis using higher order cumulants and quadratic classifiers. IEEE Trans. Power Delivery 21(2), 883-889.
14. Gowen, R.A., Smith, A., Crawford, I.A., Ball, A.J., Barber, S.J., Church, P., Gao, Y., Griffiths, A., Hagermann, A., Pike, W.T. et al. (2008). An update on the MoonLite lunar mission. Geophysical Research Abstracts, No. 10, EGU2008-A-08855, 2008, SRef-ID: 1607-7962/gra/EGU2008-A-08855.
15. Greenberg, R. (2005). Europa The Ocean Moon. Springer/Praxia Publishing, Chichester.
16. Hall, D.T. Strobel, D.F., Feldman, P.D., McGrath, M.A. & Weaver, H.A. (1995). Detection of an oxygen atmosphere on Jupiter's moon Europa. Nature 373, 677-679.
17. Horvath, J., Carsey, F., Cutts, J. Jones, J. Johnson, E., Landry, B., Lane, L., Lynch, G., Chela-Flores, J., Jeng, T-W. et al. (1997). Searching for ice and ocean biogenic activity on Europa and Earth. In Instruments, Methods and Missions for Investigation of Extraterrestrial Microorganisms, ed. Hoover R.B., Proc. Soc. Photo. Opt. Instrum. Eng., 3111, 490-500.
18. Kaplan, I.R. (1975). Stable isotopes as a guide to biogeochemical processes. Proc. R. Soc. Lond. B 189, 183-211.
19. Konhauser, K. (2007). Introduction to Geomicrobiology. pp. 320, 342-343. Blackwell Publishing, Malden, MA.
20. Kruger, H., Krivov, A.V., Sremcevi, M. & Grün, E. (2003). Impact-generated dust clouds surrounding the Galilean moons. Icarus 164, 170-187.
21. Libby (1971). Terrestrial and meteorite carbon appear to have the same isotopic composition. Proc. Natl. Acad. Sci. 68, 377.
22. Luria, S.E. (1947). Reactivation of irradiated bacteriophage by transfer of self-reproducing units. Proc. Natl. Acad. Sci. USA 33, 253-264.
23. Luria, S. & Delbrück, M. (1943). Mutations of bacteria from virus sensitive to virus resistance. Genetics 28, 491-511.
24. McCord, T.B., Hansen, G.B., Clark, R.N., Martin, P.D., Hibbitts, C.A., Fanale, F.P., Granahan, J.C., Segura, N.M., Matson, D.L., Johnson, T.V. et al. (1998). Non-water-ice constituents in the surface material of the icy Galilean satellites from the Galileo near-infrared mapping spectrometer investigation. J. Geophys. Res. 103(E4), 8603-8626.
25. Nanjundiah, V. (1999). Delbrück's publications in biology. Resonance J. Sci. Education 4(11), 35-53.
26. NASA (2008). Executive Summary, 2007 Europa Explorer Mission Study: Final Report. See: http://solarsystem.nasa.gov/multimedia/ download-detail.cfm?DL_ID=342.
27. Oró, J. Squyres, S.W., Reynolds, R.T. & Mills, T.M. (1992). Europa: prospects for an ocean and exobiological implications. In Exobiology in Solar System Exploration, eds Carle G.C.,. Schwartz, D.E & Huntington J.L., NASA SP-512, pp. 103-125.
28. Schidlowski, M., Hayes, J.M. & Kaplan, I.R. (1983). Isotopic inferences of ancient biochemistries: Carbon, sulfur, hydrogen, and nitrogen. In Earth's Earliest Biosphere its Origin and Evolution, ed. Schopf J.W., pp. 149-186. Princeton University Press, Princeton, NJ.
29. Schulze-Makuch, D. & Irwin, L.N. (2002). Energy cycling and hypothetical organisms in Europa's ocean. Astrobiology 2, 105-121.
30. Smith, A. & Gao, Y. (2007). Concepts and instruments for low-cost lunar surface Missions. Geophysical Research Abstracts, No. 9, 07927, 2007, SRef-ID: 1607-7962/gra/EGU2007-A-07927.
31. Squyres, S.W., Arvidson, R.E., Ruff, S., Gellert, R., Morris, R.V., Ming, D.W., Crumpler, L, Farmer, J.D., Des Marais, D.J., Yen, A. et al.. (2008). Detection of silica-rich deposits on Mars. Science 320, 1063-1067.
32. Taylor, E.A., Ball, A.J., Barber, S.J., Miljkovic, K., McBride, N., Sheridan, S., Wright, I.P., Zarnecki, J.C. & Hillier, J.K. (2007). A combined dust impact detector and ion trap mass spectrometer for a Europa orbiter. Geophysical Research Abstracts, No. 9, 10928, SRef-ID: 1607-7962/gra/EGU2007-A-10928.
33. Thomson, R.E. & Delaney, J.R. (2001). Evidence for a weakly stratified Europan ocean sustained by seafloor heat flux. J. Geophys. Res. 106(E6), 12 355-12 365.
34. Todd, J.F.J., Barber, S.J., Wright, I.P., Morgan, G.H., Morse, A.D., Sheridan, S., Leese, M.R., Maynard, J., Evans, S.T., Pillinger, C.T. et al. (2007). Ion trap mass spectrometry on a comet nucleus: The Ptolemy instrument and the Rosetta space mission. J. Mass Spectrom. 42, 1-10.
35. Zolotov, M.Y. & Shock, E.L. (2003). On energy for biologic sulfate reduction in a hydrothermally formed ocean on Europa. J. Geophys. Res. 108(E4), 5022.