Format
Sort by
Items per page

Send to

Choose Destination

Search results

Items: 1 to 50 of 68

1.

Deciphering Biosignatures in Planetary Contexts.

Chan MA, Hinman NW, Potter-McIntyre SL, Schubert KE, Gillams RJ, Awramik SM, Boston PJ, Bower DM, Des Marais DJ, Farmer JD, Jia TZ, King PL, Hazen RM, Léveillé RJ, Papineau D, Rempfert KR, Sánchez-Román M, Spear JR, Southam G, Stern JC, Cleaves HJ , II.

Astrobiology. 2019 Jul 22. doi: 10.1089/ast.2018.1903. [Epub ahead of print]

PMID:
31335163
2.

Zinc and lead encapsulated in amorphous ferric cements within hardpans in situ formed from sulfidic Cu-Pb-Zn tailings.

Liu Y, Wu S, Southam G, Nguyen TAH, Kopittke PM, Paterson DJ, Huang L.

Environ Pollut. 2019 Sep;252(Pt B):1106-1116. doi: 10.1016/j.envpol.2019.06.069. Epub 2019 Jun 19.

PMID:
31252108
3.

Bacterial influence on storage and mobilisation of metals in iron-rich mine tailings from the Salobo mine, Brazil.

Henne A, Craw D, Gagen EJ, Southam G.

Sci Total Environ. 2019 Aug 25;680:91-104. doi: 10.1016/j.scitotenv.2019.04.448. Epub 2019 May 6.

PMID:
31100671
4.

Phosphate treatment alleviated acute phytotoxicity of heavy metals in sulfidic Pb-Zn mine tailings.

Saavedra-Mella F, Liu Y, Southam G, Huang L.

Environ Pollut. 2019 Jul;250:676-685. doi: 10.1016/j.envpol.2019.04.100. Epub 2019 Apr 22.

PMID:
31035150
5.

Carbon Sequestration in Biogenic Magnesite and Other Magnesium Carbonate Minerals.

McCutcheon J, Power IM, Shuster J, Harrison AL, Dipple GM, Southam G.

Environ Sci Technol. 2019 Mar 19;53(6):3225-3237. doi: 10.1021/acs.est.8b07055. Epub 2019 Mar 6.

PMID:
30786208
6.

A Spectral Comparison of Jarosites Using Techniques Relevant to the Robotic Exploration of Biosignatures on Mars.

Loiselle L, McCraig MA, Dyar MD, Léveillé R, Shieh SR, Southam G.

Life (Basel). 2018 Dec 6;8(4). pii: E61. doi: 10.3390/life8040061.

7.

Microbial Diversity in Actively Forming Iron Oxides from Weathered Banded Iron Formation Systems.

Gagen EJ, Levett A, Shuster J, Fortin D, Vasconcelos PM, Southam G.

Microbes Environ. 2018 Dec 28;33(4):385-393. doi: 10.1264/jsme2.ME18019. Epub 2018 Nov 16.

8.

Geochemical and mineralogical constraints in iron ore tailings limit soil formation for direct phytostabilization.

Wu S, Liu Y, Southam G, Robertson L, Chiu TH, Cross AT, Dixon KW, Stevens JC, Zhong H, Chan TS, Lu YJ, Huang L.

Sci Total Environ. 2019 Feb 15;651(Pt 1):192-202. doi: 10.1016/j.scitotenv.2018.09.171. Epub 2018 Sep 13.

PMID:
30227289
10.

Microstructural characteristics of naturally formed hardpan capping sulfidic copper-lead-zinc tailings.

Liu Y, Wu S, Nguyen TAH, Southam G, Chan TS, Lu YR, Huang L.

Environ Pollut. 2018 Nov;242(Pt B):1500-1509. doi: 10.1016/j.envpol.2018.08.027. Epub 2018 Aug 17.

PMID:
30144723
11.

Microbial Populations of Stony Meteorites: Substrate Controls on First Colonizers.

Tait AW, Gagen EJ, Wilson SA, Tomkins AG, Southam G.

Front Microbiol. 2017 Jun 30;8:1227. doi: 10.3389/fmicb.2017.01227. eCollection 2017.

12.

Proteomic responses to gold(iii)-toxicity in the bacterium Cupriavidus metallidurans CH34.

Zammit CM, Weiland F, Brugger J, Wade B, Winderbaum LJ, Nies DH, Southam G, Hoffmann P, Reith F.

Metallomics. 2016 Nov 9;8(11):1204-1216.

PMID:
27757465
13.

Microbial Diversity of Impact-Generated Habitats.

Pontefract A, Osinski GR, Cockell CS, Southam G, McCausland PJ, Umoh J, Holdsworth DW.

Astrobiology. 2016 Oct;16(10):775-786.

PMID:
27732069
14.

Microbially Accelerated Carbonate Mineral Precipitation as a Strategy for in Situ Carbon Sequestration and Rehabilitation of Asbestos Mine Sites.

McCutcheon J, Wilson SA, Southam G.

Environ Sci Technol. 2016 Feb 2;50(3):1419-27. doi: 10.1021/acs.est.5b04293. Epub 2016 Jan 19.

PMID:
26720600
15.

The influence of hydrogeological disturbance and mining on coal seam microbial communities.

Raudsepp MJ, Gagen EJ, Evans P, Tyson GW, Golding SD, Southam G.

Geobiology. 2016 Mar;14(2):163-75. doi: 10.1111/gbi.12166. Epub 2015 Nov 6.

PMID:
26541089
16.

Metagenomic analysis reveals that modern microbialites and polar microbial mats have similar taxonomic and functional potential.

White RA 3rd, Power IM, Dipple GM, Southam G, Suttle CA.

Front Microbiol. 2015 Sep 23;6:966. doi: 10.3389/fmicb.2015.00966. eCollection 2015.

17.

A greenhouse-scale photosynthetic microbial bioreactor for carbon sequestration in magnesium carbonate minerals.

McCutcheon J, Power IM, Harrison AL, Dipple GM, Southam G.

Environ Sci Technol. 2014 Aug 19;48(16):9142-51. doi: 10.1021/es500344s. Epub 2014 Jul 29.

PMID:
25072950
18.

Impact-generated endolithic habitat within crystalline rocks of the Haughton impact structure, Devon Island, Canada.

Pontefract A, Osinski GR, Cockell CS, Moore CA, Moores JE, Southam G.

Astrobiology. 2014 Jun;14(6):522-33. doi: 10.1089/ast.2013.1100.

PMID:
24926727
19.

Waveguide evanescent field scattering microscopy: bacterial biofilms and their sterilization response via UV irradiation.

Nahar Q, Fleißner F, Shuster J, Morawitz M, Halfpap C, Stefan M, Langbein U, Southam G, Mittler S.

J Biophotonics. 2014 Jul;7(7):542-51. doi: 10.1002/jbio.201300135. Epub 2013 Oct 17.

PMID:
24133004
20.

Shewanella oneidensis MR-1 bacterial nanowires exhibit p-type, tunable electronic behavior.

Leung KM, Wanger G, El-Naggar MY, Gorby Y, Southam G, Lau WM, Yang J.

Nano Lett. 2013 Jun 12;13(6):2407-11. doi: 10.1021/nl400237p. Epub 2013 May 28.

PMID:
23701405
21.

Biomineralization of gold in biofilms of Cupriavidus metallidurans.

Fairbrother L, Etschmann B, Brugger J, Shapter J, Southam G, Reith F.

Environ Sci Technol. 2013 Mar 19;47(6):2628-35. doi: 10.1021/es302381d. Epub 2013 Mar 4.

PMID:
23405956
22.

Bacterial growth at -15 °C; molecular insights from the permafrost bacterium Planococcus halocryophilus Or1.

Mykytczuk NC, Foote SJ, Omelon CR, Southam G, Greer CW, Whyte LG.

ISME J. 2013 Jun;7(6):1211-26. doi: 10.1038/ismej.2013.8. Epub 2013 Feb 7.

23.

Gold biomineralization by a metallophore from a gold-associated microbe.

Johnston CW, Wyatt MA, Li X, Ibrahim A, Shuster J, Southam G, Magarvey NA.

Nat Chem Biol. 2013 Apr;9(4):241-3. doi: 10.1038/nchembio.1179. Epub 2013 Feb 3.

PMID:
23377039
24.

Mobile hydrocarbon microspheres from >2-billion-year-old carbon-bearing seams in the South African deep subsurface.

Wanger G, Moser D, Hay M, Myneni S, Onstott TC, Southam G.

Geobiology. 2012 Nov;10(6):496-505. doi: 10.1111/j.1472-4669.2012.00340.x. Epub 2012 Aug 20.

PMID:
22901282
25.

Microbially mediated mineral carbonation: roles of phototrophy and heterotrophy.

Power IM, Wilson SA, Small DP, Dipple GM, Wan W, Southam G.

Environ Sci Technol. 2011 Oct 15;45(20):9061-8. doi: 10.1021/es201648g. Epub 2011 Sep 14.

PMID:
21879741
26.

Subarctic weathering of mineral wastes provides a sink for atmospheric CO(2).

Wilson SA, Dipple GM, Power IM, Barker SL, Fallon SJ, Southam G.

Environ Sci Technol. 2011 Sep 15;45(18):7727-36. doi: 10.1021/es202112y. Epub 2011 Aug 29.

PMID:
21854037
27.

The preservation and degradation of filamentous bacteria and biomolecules within iron oxide deposits at Rio Tinto, Spain.

Preston LJ, Shuster J, Fernández-Remolar D, Banerjee NR, Osinski GR, Southam G.

Geobiology. 2011 May;9(3):233-49. doi: 10.1111/j.1472-4669.2011.00275.x. Epub 2011 Mar 28.

PMID:
21443552
28.

Modern carbonate microbialites from an asbestos open pit pond, Yukon, Canada.

Power IM, Wilson SA, Dipple GM, Southam G.

Geobiology. 2011 Mar;9(2):180-95. doi: 10.1111/j.1472-4669.2010.00265.x. Epub 2011 Jan 14.

PMID:
21231993
29.

Electrical transport along bacterial nanowires from Shewanella oneidensis MR-1.

El-Naggar MY, Wanger G, Leung KM, Yuzvinsky TD, Southam G, Yang J, Lau WM, Nealson KH, Gorby YA.

Proc Natl Acad Sci U S A. 2010 Oct 19;107(42):18127-31. doi: 10.1073/pnas.1004880107. Epub 2010 Oct 11.

30.

Bioleaching of ultramafic tailings by acidithiobacillus spp. for CO2 sequestration.

Power IM, Dipple GM, Southam G.

Environ Sci Technol. 2010 Jan 1;44(1):456-62. doi: 10.1021/es900986n.

PMID:
19950896
31.

Microbial architecture of environmental sulfur processes: a novel syntrophic sulfur-metabolizing consortia.

Norlund KL, Southam G, Tyliszczak T, Hu Y, Karunakaran C, Obst M, Hitchcock AP, Warren LA.

Environ Sci Technol. 2009 Dec 1;43(23):8781-6. doi: 10.1021/es803616k.

PMID:
19943646
32.

Mechanisms of gold biomineralization in the bacterium Cupriavidus metallidurans.

Reith F, Etschmann B, Grosse C, Moors H, Benotmane MA, Monsieurs P, Grass G, Doonan C, Vogt S, Lai B, Martinez-Criado G, George GN, Nies DH, Mergeay M, Pring A, Southam G, Brugger J.

Proc Natl Acad Sci U S A. 2009 Oct 20;106(42):17757-62. doi: 10.1073/pnas.0904583106. Epub 2009 Oct 7.

33.

Sulfur isotope enrichment during maintenance metabolism in the thermophilic sulfate-reducing bacterium Desulfotomaculum putei.

Davidson MM, Bisher ME, Pratt LM, Fong J, Southam G, Pfiffner SM, Reches Z, Onstott TC.

Appl Environ Microbiol. 2009 Sep;75(17):5621-30. doi: 10.1128/AEM.02948-08. Epub 2009 Jun 26.

34.

A high-resolution chemical and structural study of framboidal pyrite formed within a low-temperature bacterial biofilm.

MacLean LC, Tyliszczak T, Gilbert PU, Zhou D, Pray TJ, Onstott TC, Southam G.

Geobiology. 2008 Dec;6(5):471-80. doi: 10.1111/j.1472-4669.2008.00174.x.

PMID:
19076638
35.

Environmental genomics reveals a single-species ecosystem deep within Earth.

Chivian D, Brodie EL, Alm EJ, Culley DE, Dehal PS, DeSantis TZ, Gihring TM, Lapidus A, Lin LH, Lowry SR, Moser DP, Richardson PM, Southam G, Wanger G, Pratt LM, Andersen GL, Hazen TC, Brockman FJ, Arkin AP, Onstott TC.

Science. 2008 Oct 10;322(5899):275-8. doi: 10.1126/science.1155495.

36.

Stars of the terrestrial deep subsurface: a novel 'star-shaped' bacterial morphotype from a South African platinum mine.

Wanger G, Onstott TC, Southam G.

Geobiology. 2008 Jun;6(3):325-30. doi: 10.1111/j.1472-4669.2008.00163.x. Erratum in: Geobiology. 2008 Aug;6(4):421.

PMID:
18498531
37.
38.

The geomicrobiology of gold.

Reith F, Lengke MF, Falconer D, Craw D, Southam G.

ISME J. 2007 Nov;1(7):567-84. Epub 2007 Sep 20. Review.

PMID:
18043665
39.

Synthesis of palladium nanoparticles by reaction of filamentous cyanobacterial biomass with a palladium(II) chloride complex.

Lengke MF, Fleet ME, Southam G.

Langmuir. 2007 Aug 14;23(17):8982-7. Epub 2007 Jul 21.

PMID:
17658865
40.

Biosynthesis of silver nanoparticles by filamentous cyanobacteria from a silver(I) nitrate complex.

Lengke MF, Fleet ME, Southam G.

Langmuir. 2007 Feb 27;23(5):2694-9.

PMID:
17309217
41.

Mechanisms of gold bioaccumulation by filamentous cyanobacteria from gold(III)-chloride complex.

Lengke MF, Ravel B, Fleet ME, Wanger G, Gordon RA, Southam G.

Environ Sci Technol. 2006 Oct 15;40(20):6304-9.

PMID:
17120557
42.

Implications of a 3.472-3.333 Gyr-old subaerial microbial mat from the Barberton greenstone belt, South Africa for the UV environmental conditions on the early Earth.

Westall F, de Ronde CE, Southam G, Grassineau N, Colas M, Cockell C, Lammer H.

Philos Trans R Soc Lond B Biol Sci. 2006 Oct 29;361(1474):1857-75. Erratum in: Philos Trans R Soc Lond B Biol Sci. 2006 Dec 29;361(1476):2261. Philos Trans R Soc Lond B Biol Sci. 2011 Feb 12;366(1563):464.

43.
44.
45.

Desulfotomaculum and Methanobacterium spp. dominate a 4- to 5-kilometer-deep fault.

Moser DP, Gihring TM, Brockman FJ, Fredrickson JK, Balkwill DL, Dollhopf ME, Lollar BS, Pratt LM, Boice E, Southam G, Wanger G, Baker BJ, Pfiffner SM, Lin LH, Onstott TC.

Appl Environ Microbiol. 2005 Dec;71(12):8773-83.

46.

Nocturnal production of endospores in natural populations of epulopiscium-like surgeonfish symbionts.

Flint JF, Drzymalski D, Montgomery WL, Southam G, Angert ER.

J Bacteriol. 2005 Nov;187(21):7460-70.

47.

Scanning force microscopy studies of the colonization and growth of A. ferrooxidans on the surface of pyrite minerals.

Pace DL, Mielke RE, Southam G, Porter TL.

Scanning. 2005 May-Jun;27(3):136-40.

PMID:
15934505
48.

Characterization of the cell wall of the sheathed methanogen Methanospirillum hungatei GP1 as an S layer.

Firtel M, Southam G, Harauz G, Beveridge TJ.

J Bacteriol. 1993 Dec;175(23):7550-60.

49.
50.

Supplemental Content

Loading ...
Support Center