Purple Earth hypothesis (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Purple Earth hypothesis" in English language version.

refsWebsite

Global rank English rank

4doi.org

2^nd place

4harvard.edu

18^th place

17^th place

3worldcat.org

5^th place

3nih.gov

4^th place

2arxiv.org

69^th place

59^th place

1americanscientist.org

7,231^st place

5,635^th place

1cambridge.org

305^th place

264^th place

1semanticscholar.org

11^th place

8^th place

1astrobio.net

low place

1jstor.org

26^th place

20^th place

americanscientist.org

DasSarma, Shiladitya (2007). "Extreme Microbes". American Scientist. 95 (3): 224. doi:10.1511/2007.65.224.

arxiv.org

DasSarma, Shiladitya; Schwieterman, Edward W. (11 October 2018). "Early evolution of purple retinal pigments on Earth and implications for exoplanet biosignatures". International Journal of Astrobiology. 20 (3): 241–250. arXiv:1810.05150. Bibcode:2018arXiv181005150D. doi:10.1017/S1473550418000423. ISSN 1473-5504. S2CID 119341330.
Schwieterman, Edward W.; Kiang, Nancy Y.; Parenteau, Mary N.; Harman, Chester E.; DasSarma, Shiladitya; Fisher, Theresa M.; Arney, Giada N.; Hartnett, Hilairy E.; Reinhard, Christopher T. (1 June 2018). "Exoplanet Biosignatures: A Review of Remotely Detectable Signs of Life". Astrobiology. 18 (6): 663–708. arXiv:1705.05791. Bibcode:2018AsBio..18..663S. doi:10.1089/ast.2017.1729. ISSN 1531-1074. PMC 6016574. PMID 29727196.

astrobio.net

Cooper, Keith (Oct 15, 2018). "Was life on the early Earth purple?". Astrobiology Magazine. Retrieved 28 March 2021.

cambridge.org

DasSarma, Shiladitya; Schwieterman, Edward W. (11 October 2018). "Early evolution of purple retinal pigments on Earth and implications for exoplanet biosignatures". International Journal of Astrobiology. 20 (3): 241–250. arXiv:1810.05150. Bibcode:2018arXiv181005150D. doi:10.1017/S1473550418000423. ISSN 1473-5504. S2CID 119341330.

doi.org

DasSarma, Shiladitya (2007). "Extreme Microbes". American Scientist. 95 (3): 224. doi:10.1511/2007.65.224.
DasSarma, Shiladitya; Schwieterman, Edward W. (11 October 2018). "Early evolution of purple retinal pigments on Earth and implications for exoplanet biosignatures". International Journal of Astrobiology. 20 (3): 241–250. arXiv:1810.05150. Bibcode:2018arXiv181005150D. doi:10.1017/S1473550418000423. ISSN 1473-5504. S2CID 119341330.
Stoeckenius, Walther (1976). "The purple membrane of salt-loving bacteria". Scientific American. 234 (6): 38–47. Bibcode:1976SciAm.234f..38S. doi:10.1038/scientificamerican0676-38. ISSN 0036-8733. JSTOR 24950370. PMID 935845.
Schwieterman, Edward W.; Kiang, Nancy Y.; Parenteau, Mary N.; Harman, Chester E.; DasSarma, Shiladitya; Fisher, Theresa M.; Arney, Giada N.; Hartnett, Hilairy E.; Reinhard, Christopher T. (1 June 2018). "Exoplanet Biosignatures: A Review of Remotely Detectable Signs of Life". Astrobiology. 18 (6): 663–708. arXiv:1705.05791. Bibcode:2018AsBio..18..663S. doi:10.1089/ast.2017.1729. ISSN 1531-1074. PMC 6016574. PMID 29727196.

harvard.edu

ui.adsabs.harvard.edu

DasSarma, Shiladitya; Schwieterman, Edward W. (11 October 2018). "Early evolution of purple retinal pigments on Earth and implications for exoplanet biosignatures". International Journal of Astrobiology. 20 (3): 241–250. arXiv:1810.05150. Bibcode:2018arXiv181005150D. doi:10.1017/S1473550418000423. ISSN 1473-5504. S2CID 119341330.
Sparks, William B.; DasSarma, S.; Reid, I. N. (December 2006). "Evolutionary Competition Between Primitive Photosynthetic Systems: Existence of an early purple Earth?". Bulletin of the American Astronomical Society (AAS/AAPT Joint Meeting, American Astronomical Society Meeting 209). 38: 901. Bibcode:2006AAS...209.0605S.
Stoeckenius, Walther (1976). "The purple membrane of salt-loving bacteria". Scientific American. 234 (6): 38–47. Bibcode:1976SciAm.234f..38S. doi:10.1038/scientificamerican0676-38. ISSN 0036-8733. JSTOR 24950370. PMID 935845.
Schwieterman, Edward W.; Kiang, Nancy Y.; Parenteau, Mary N.; Harman, Chester E.; DasSarma, Shiladitya; Fisher, Theresa M.; Arney, Giada N.; Hartnett, Hilairy E.; Reinhard, Christopher T. (1 June 2018). "Exoplanet Biosignatures: A Review of Remotely Detectable Signs of Life". Astrobiology. 18 (6): 663–708. arXiv:1705.05791. Bibcode:2018AsBio..18..663S. doi:10.1089/ast.2017.1729. ISSN 1531-1074. PMC 6016574. PMID 29727196.

jstor.org

Stoeckenius, Walther (1976). "The purple membrane of salt-loving bacteria". Scientific American. 234 (6): 38–47. Bibcode:1976SciAm.234f..38S. doi:10.1038/scientificamerican0676-38. ISSN 0036-8733. JSTOR 24950370. PMID 935845.

nih.gov

pubmed.ncbi.nlm.nih.gov

Stoeckenius, Walther (1976). "The purple membrane of salt-loving bacteria". Scientific American. 234 (6): 38–47. Bibcode:1976SciAm.234f..38S. doi:10.1038/scientificamerican0676-38. ISSN 0036-8733. JSTOR 24950370. PMID 935845.
Schwieterman, Edward W.; Kiang, Nancy Y.; Parenteau, Mary N.; Harman, Chester E.; DasSarma, Shiladitya; Fisher, Theresa M.; Arney, Giada N.; Hartnett, Hilairy E.; Reinhard, Christopher T. (1 June 2018). "Exoplanet Biosignatures: A Review of Remotely Detectable Signs of Life". Astrobiology. 18 (6): 663–708. arXiv:1705.05791. Bibcode:2018AsBio..18..663S. doi:10.1089/ast.2017.1729. ISSN 1531-1074. PMC 6016574. PMID 29727196.

ncbi.nlm.nih.gov

Schwieterman, Edward W.; Kiang, Nancy Y.; Parenteau, Mary N.; Harman, Chester E.; DasSarma, Shiladitya; Fisher, Theresa M.; Arney, Giada N.; Hartnett, Hilairy E.; Reinhard, Christopher T. (1 June 2018). "Exoplanet Biosignatures: A Review of Remotely Detectable Signs of Life". Astrobiology. 18 (6): 663–708. arXiv:1705.05791. Bibcode:2018AsBio..18..663S. doi:10.1089/ast.2017.1729. ISSN 1531-1074. PMC 6016574. PMID 29727196.

semanticscholar.org

api.semanticscholar.org

DasSarma, Shiladitya; Schwieterman, Edward W. (11 October 2018). "Early evolution of purple retinal pigments on Earth and implications for exoplanet biosignatures". International Journal of Astrobiology. 20 (3): 241–250. arXiv:1810.05150. Bibcode:2018arXiv181005150D. doi:10.1017/S1473550418000423. ISSN 1473-5504. S2CID 119341330.

worldcat.org

search.worldcat.org

DasSarma, Shiladitya; Schwieterman, Edward W. (11 October 2018). "Early evolution of purple retinal pigments on Earth and implications for exoplanet biosignatures". International Journal of Astrobiology. 20 (3): 241–250. arXiv:1810.05150. Bibcode:2018arXiv181005150D. doi:10.1017/S1473550418000423. ISSN 1473-5504. S2CID 119341330.
Stoeckenius, Walther (1976). "The purple membrane of salt-loving bacteria". Scientific American. 234 (6): 38–47. Bibcode:1976SciAm.234f..38S. doi:10.1038/scientificamerican0676-38. ISSN 0036-8733. JSTOR 24950370. PMID 935845.
Schwieterman, Edward W.; Kiang, Nancy Y.; Parenteau, Mary N.; Harman, Chester E.; DasSarma, Shiladitya; Fisher, Theresa M.; Arney, Giada N.; Hartnett, Hilairy E.; Reinhard, Christopher T. (1 June 2018). "Exoplanet Biosignatures: A Review of Remotely Detectable Signs of Life". Astrobiology. 18 (6): 663–708. arXiv:1705.05791. Bibcode:2018AsBio..18..663S. doi:10.1089/ast.2017.1729. ISSN 1531-1074. PMC 6016574. PMID 29727196.