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Items: 47

1.

New ecosystems in the deep subsurface follow the flow of water driven by geological activity.

Borgonie G, Magnabosco C, García-Moyano A, Linage-Alvarez B, Ojo AO, Freese LB, Van Jaarsveld C, Van Rooyen C, Kuloyo O, Cason ED, Vermeulen J, Pienaar C, Van Heerden E, Sherwood Lollar B, Onstott TC, Mundle SOC.

Sci Rep. 2019 Mar 1;9(1):3310. doi: 10.1038/s41598-019-39699-w.

2.

Biomineralization and Bioaccumulation of Europium by a Thermophilic Metal Resistant Bacterium.

Maleke M, Valverde A, Vermeulen JG, Cason E, Gomez-Arias A, Moloantoa K, Coetsee-Hugo L, Swart H, van Heerden E, Castillo J.

Front Microbiol. 2019 Jan 30;10:81. doi: 10.3389/fmicb.2019.00081. eCollection 2019.

3.

Aerobic and anaerobic enrichment cultures highlight the pivotal role of facultative anaerobes in soil hydrocarbon degradation.

Cason ED, Vermeulen JG, Müller WJ, van Heerden E, Valverde A.

J Environ Sci Health A Tox Hazard Subst Environ Eng. 2019;54(5):408-415. doi: 10.1080/10934529.2018.1558902. Epub 2019 Jan 24.

PMID:
30676291
4.

Draft Genome Sequence of "Candidatus Bathyarchaeota" Archaeon BE326-BA-RLH, an Uncultured Denitrifier and Putative Anaerobic Methanotroph from South Africa's Deep Continental Biosphere.

Harris RL, Lau MCY, Cadar A, Bartlett DH, Cason E, van Heerden E, Onstott TC.

Microbiol Resour Announc. 2018 Nov 21;7(20). pii: e01295-18. doi: 10.1128/MRA.01295-18. eCollection 2018 Nov.

5.

Complex Effects of Cytochrome P450 Monooxygenase on Purple Membrane and Bacterioruberin Production in an Extremely Halophilic Archaeon: Genetic, Phenotypic, and Transcriptomic Analyses.

Müller WJ, Smit MS, van Heerden E, Capes MD, DasSarma S.

Front Microbiol. 2018 Oct 26;9:2563. doi: 10.3389/fmicb.2018.02563. eCollection 2018.

6.

Evaluation of in vitro refolding vs cold shock expression: Production of a low yielding single chain variable fragment.

Vermeulen JG, Burt F, van Heerden E, Cason E, Meiring M.

Protein Expr Purif. 2018 Nov;151:62-71. doi: 10.1016/j.pep.2018.06.005. Epub 2018 Jun 9.

PMID:
29894804
7.

Fluctuations in populations of subsurface methane oxidizers in coordination with changes in electron acceptor availability.

Magnabosco C, Timmers PHA, Lau MCY, Borgonie G, Linage-Alvarez B, Kuloyo O, Alleva R, Kieft TL, Slater GF, van Heerden E, Sherwood Lollar B, Onstott TC.

FEMS Microbiol Ecol. 2018 Jul 1;94(7). doi: 10.1093/femsec/fiy089.

PMID:
29767724
8.

Flocculating performance of a bioflocculant produced by Arthrobacter humicola in sewage waste water treatment.

Agunbiade MO, Van Heerden E, Pohl CH, Ashafa AT.

BMC Biotechnol. 2017 Jun 12;17(1):51. doi: 10.1186/s12896-017-0375-0.

9.

Hexavalent chromium bioreduction and chemical precipitation of sulphate as a treatment of site-specific fly ash leachates.

Cason ED, Williams PJ, Ojo E, Castillo J, DeFlaun MF, van Heerden E.

World J Microbiol Biotechnol. 2017 May;33(5):88. doi: 10.1007/s11274-017-2243-4. Epub 2017 Apr 7.

PMID:
28390012
10.

An oligotrophic deep-subsurface community dependent on syntrophy is dominated by sulfur-driven autotrophic denitrifiers.

Lau MC, Kieft TL, Kuloyo O, Linage-Alvarez B, van Heerden E, Lindsay MR, Magnabosco C, Wang W, Wiggins JB, Guo L, Perlman DH, Kyin S, Shwe HH, Harris RL, Oh Y, Yi MJ, Purtschert R, Slater GF, Ono S, Wei S, Li L, Sherwood Lollar B, Onstott TC.

Proc Natl Acad Sci U S A. 2016 Dec 6;113(49):E7927-E7936. Epub 2016 Nov 21.

11.

Whole Genome Comparison of Thermus sp. NMX2.A1 Reveals Principle Carbon Metabolism Differences with Closest Relation Thermus scotoductus SA-01.

Müller WJ, Tlalajoe N, Cason ED, Litthauer D, Reva O, Brzuszkiewicz E, van Heerden E.

G3 (Bethesda). 2016 Sep 8;6(9):2791-7. doi: 10.1534/g3.116.032953.

12.

Dectin-1 Regulates Hepatic Fibrosis and Hepatocarcinogenesis by Suppressing TLR4 Signaling Pathways.

Seifert L, Deutsch M, Alothman S, Alqunaibit D, Werba G, Pansari M, Pergamo M, Ochi A, Torres-Hernandez A, Levie E, Tippens D, Greco SH, Tiwari S, Ly NNG, Eisenthal A, van Heerden E, Avanzi A, Barilla R, Zambirinis CP, Rendon M, Daley D, Pachter HL, Hajdu C, Miller G.

Cell Rep. 2015 Dec 1;13(9):1909-1921. doi: 10.1016/j.celrep.2015.10.058. Epub 2015 Nov 19.

13.

Eukaryotic opportunists dominate the deep-subsurface biosphere in South Africa.

Borgonie G, Linage-Alvarez B, Ojo AO, Mundle SO, Freese LB, Van Rooyen C, Kuloyo O, Albertyn J, Pohl C, Cason ED, Vermeulen J, Pienaar C, Litthauer D, Van Niekerk H, Van Eeden J, Sherwood Lollar B, Onstott TC, Van Heerden E.

Nat Commun. 2015 Nov 24;6:8952. doi: 10.1038/ncomms9952.

14.

Deep subsurface mine stalactites trap endemic fissure fluid Archaea, Bacteria, and Nematoda possibly originating from ancient seas.

Borgonie G, Linage-Alvarez B, Ojo A, Shivambu S, Kuloyo O, Cason ED, Maphanga S, Vermeulen JG, Litthauer D, Ralston CD, Onstott TC, Sherwood-Lollar B, Van Heerden E.

Front Microbiol. 2015 Aug 11;6:833. doi: 10.3389/fmicb.2015.00833. eCollection 2015.

15.

A metagenomic window into carbon metabolism at 3 km depth in Precambrian continental crust.

Magnabosco C, Ryan K, Lau MC, Kuloyo O, Sherwood Lollar B, Kieft TL, van Heerden E, Onstott TC.

ISME J. 2016 Mar;10(3):730-41. doi: 10.1038/ismej.2015.150. Epub 2015 Sep 1.

16.

Single cell genomics indicates horizontal gene transfer and viral infections in a deep subsurface Firmicutes population.

Labonté JM, Field EK, Lau M, Chivian D, Van Heerden E, Wommack KE, Kieft TL, Onstott TC, Stepanauskas R.

Front Microbiol. 2015 Apr 22;6:349. doi: 10.3389/fmicb.2015.00349. eCollection 2015.

17.

Divergent effects of RIP1 or RIP3 blockade in murine models of acute liver injury.

Deutsch M, Graffeo CS, Rokosh R, Pansari M, Ochi A, Levie EM, Van Heerden E, Tippens DM, Greco S, Barilla R, Tomkötter L, Zambirinis CP, Avanzi N, Gulati R, Pachter HL, Torres-Hernandez A, Eisenthal A, Daley D, Miller G.

Cell Death Dis. 2015 May 7;6:e1759. doi: 10.1038/cddis.2015.126.

18.

Comparisons of the composition and biogeographic distribution of the bacterial communities occupying South African thermal springs with those inhabiting deep subsurface fracture water.

Magnabosco C, Tekere M, Lau MC, Linage B, Kuloyo O, Erasmus M, Cason E, van Heerden E, Borgonie G, Kieft TL, Olivier J, Onstott TC.

Front Microbiol. 2014 Dec 17;5:679. doi: 10.3389/fmicb.2014.00679. eCollection 2014.

19.

Optimization of a bioremediation system of soluble uranium based on the biostimulation of an indigenous bacterial community.

Maleke M, Williams P, Castillo J, Botes E, Ojo A, DeFlaun M, van Heerden E.

Environ Sci Pollut Res Int. 2015 Jun;22(11):8442-50. doi: 10.1007/s11356-014-3980-7. Epub 2014 Dec 30.

PMID:
25548012
20.

Deciphering the prokaryotic community and metabolisms in South African deep-mine biofilms through antibody microarrays and graph theory.

Blanco Y, Rivas LA, García-Moyano A, Aguirre J, Cruz-Gil P, Palacín A, van Heerden E, Parro V.

PLoS One. 2014 Dec 22;9(12):e114180. doi: 10.1371/journal.pone.0114180. eCollection 2014.

21.

Thermogutta terrifontis gen. nov., sp. nov. and Thermogutta hypogea sp. nov., thermophilic anaerobic representatives of the phylum Planctomycetes.

Slobodkina GB, Kovaleva OL, Miroshnichenko ML, Slobodkin AI, Kolganova TV, Novikov AA, van Heerden E, Bonch-Osmolovskaya EA.

Int J Syst Evol Microbiol. 2015 Mar;65(Pt 3):760-5. doi: 10.1099/ijs.0.000009. Epub 2014 Dec 5.

PMID:
25479950
22.

Phylogeny and phylogeography of functional genes shared among seven terrestrial subsurface metagenomes reveal N-cycling and microbial evolutionary relationships.

Lau MC, Cameron C, Magnabosco C, Brown CT, Schilkey F, Grim S, Hendrickson S, Pullin M, Sherwood Lollar B, van Heerden E, Kieft TL, Onstott TC.

Front Microbiol. 2014 Oct 31;5:531. doi: 10.3389/fmicb.2014.00531. eCollection 2014.

23.

Interleukin 17-producing γδT cells promote hepatic regeneration in mice.

Rao R, Graffeo CS, Gulati R, Jamal M, Narayan S, Zambirinis CP, Barilla R, Deutsch M, Greco SH, Ochi A, Tomkötter L, Blobstein R, Avanzi A, Tippens DM, Gelbstein Y, Van Heerden E, Miller G.

Gastroenterology. 2014 Aug;147(2):473-84.e2. doi: 10.1053/j.gastro.2014.04.042. Epub 2014 May 4.

24.

Postnatal development of eupneic ventilation and metabolism in rats chronically exposed to moderate hyperoxia.

Bavis RW, van Heerden ES, Brackett DG, Harmeling LH, Johnson SM, Blegen HJ, Logan S, Nguyen GN, Fallon SC.

Respir Physiol Neurobiol. 2014 Jul 1;198:1-12. doi: 10.1016/j.resp.2014.03.010. Epub 2014 Apr 1.

25.

Does aspartic acid racemization constrain the depth limit of the subsurface biosphere?

Onstott TC, Magnabosco C, Aubrey AD, Burton AS, Dworkin JP, Elsila JE, Grunsfeld S, Cao BH, Hein JE, Glavin DP, Kieft TL, Silver BJ, Phelps TJ, van Heerden E, Opperman DJ, Bada JL.

Geobiology. 2014 Jan;12(1):1-19. doi: 10.1111/gbi.12069. Epub 2013 Dec 2.

PMID:
24289240
26.

Overcoming co-product inhibition in the nicotinamide independent asymmetric bioreduction of activated C=C-bonds using flavin-dependent ene-reductases.

Winkler CK, Clay D, van Heerden E, Faber K.

Biotechnol Bioeng. 2013 Dec;110(12):3085-92. doi: 10.1002/bit.24981. Epub 2013 Jul 10.

27.

Unconventional lateral gene transfer in extreme thermophilic bacteria.

César CE, Álvarez L, Bricio C, van Heerden E, Littauer D, Berenguer J.

Int Microbiol. 2011 Dec;14(4):187-99. Review.

28.

Sequence of the hyperplastic genome of the naturally competent Thermus scotoductus SA-01.

Gounder K, Brzuszkiewicz E, Liesegang H, Wollherr A, Daniel R, Gottschalk G, Reva O, Kumwenda B, Srivastava M, Bricio C, Berenguer J, van Heerden E, Litthauer D.

BMC Genomics. 2011 Nov 24;12:577. doi: 10.1186/1471-2164-12-577.

29.

Reduction of U(VI) by the deep subsurface bacterium, Thermus scotoductus SA-01, and the involvement of the ABC transporter protein.

Cason ED, Piater LA, van Heerden E.

Chemosphere. 2012 Feb;86(6):572-7. doi: 10.1016/j.chemosphere.2011.10.006. Epub 2011 Nov 16.

PMID:
22094050
30.

Nematoda from the terrestrial deep subsurface of South Africa.

Borgonie G, García-Moyano A, Litthauer D, Bert W, Bester A, van Heerden E, Möller C, Erasmus M, Onstott TC.

Nature. 2011 Jun 2;474(7349):79-82. doi: 10.1038/nature09974.

PMID:
21637257
31.

Potentiation of the hypoxic ventilatory response by 1 day of hyperoxia in neonatal rats.

Roeser JC, Brackett DG, van Heerden ES, Young KM, Bavis RW.

Respir Physiol Neurobiol. 2011 Apr 30;176(1-2):50-6. doi: 10.1016/j.resp.2011.01.004. Epub 2011 Jan 14.

32.

Trace element concentrations from lichen transplants in Pretoria, South Africa.

Olowoyo JO, van Heerden E, Fischer JL.

Environ Sci Pollut Res Int. 2011 May;18(4):663-8. doi: 10.1007/s11356-010-0410-3. Epub 2010 Nov 16.

PMID:
21080091
33.

Crystal structure of a thermostable old yellow enzyme from Thermus scotoductus SA-01.

Opperman DJ, Sewell BT, Litthauer D, Isupov MN, Littlechild JA, van Heerden E.

Biochem Biophys Res Commun. 2010 Mar 12;393(3):426-31. doi: 10.1016/j.bbrc.2010.02.011. Epub 2010 Feb 6.

PMID:
20138824
34.

A thioredoxin reductase-like protein from the thermophile, Thermus scotoductus SA-01, displaying iron reductase activity.

Bester PA, Litthauer D, Piater LA, van Heerden E.

FEMS Microbiol Lett. 2010 Jan;302(2):182-8. doi: 10.1111/j.1574-6968.2009.01852.x.

35.

Investigating Jacaranda mimosifolia tree as biomonitor of atmospheric trace metals.

Olowoyo JO, van Heerden E, Fischer JL.

Environ Monit Assess. 2010 May;164(1-4):435-43. doi: 10.1007/s10661-009-0904-y. Epub 2009 May 5.

PMID:
19415516
36.

Reduction of vanadium(V) by Enterobacter cloacae EV-SA01 isolated from a South African deep gold mine.

van Marwijk J, Opperman DJ, Piater LA, van Heerden E.

Biotechnol Lett. 2009 Jun;31(6):845-9. doi: 10.1007/s10529-009-9946-z. Epub 2009 Feb 20.

PMID:
19229481
37.

Discovery of a novel carboxylesterase through functional screening of a pre-enriched environmental library.

Rashamuse K, Ronneburg T, Hennessy F, Visser D, van Heerden E, Piater L, Litthauer D, Möller C, Brady D.

J Appl Microbiol. 2009 May;106(5):1532-9. doi: 10.1111/j.1365-2672.2008.04114.x. Epub 2009 Feb 16.

38.

Haemophilus paragallinarum haemagglutinin: role in adhesion, serotyping and pathogenicity.

Barnard TG, Van Heerden E, Bragg RR, Albertyn J.

Onderstepoort J Vet Res. 2008 Mar;75(1):11-6.

PMID:
18575059
39.

A novel chromate reductase from Thermus scotoductus SA-01 related to old yellow enzyme.

Opperman DJ, Piater LA, van Heerden E.

J Bacteriol. 2008 Apr;190(8):3076-82. doi: 10.1128/JB.01766-07. Epub 2008 Feb 8.

40.

A membrane-associated protein with Cr(VI)-reducing activity from Thermus scotoductus SA-01.

Opperman DJ, van Heerden E.

FEMS Microbiol Lett. 2008 Mar;280(2):210-8. doi: 10.1111/j.1574-6968.2007.01063.x. Epub 2008 Jan 22.

41.

Aerobic Cr(VI) reduction by Thermus scotoductus strain SA-01.

Opperman DJ, van Heerden E.

J Appl Microbiol. 2007 Nov;103(5):1907-13.

42.

Isolation of a soluble and membrane-associated Fe(III) reductase from the thermophile, Thermus scotoductus (SA-01).

Möller C, van Heerden E.

FEMS Microbiol Lett. 2006 Dec;265(2):237-43. Epub 2006 Oct 31.

43.

Isolation and characterization of a Geobacillus thermoleovorans strain from an ultra-deep South African gold mine.

Deflaun MF, Fredrickson JK, Dong H, Pfiffner SM, Onstott TC, Balkwill DL, Streger SH, Stackebrandt E, Knoessen S, van Heerden E.

Syst Appl Microbiol. 2007 Mar;30(2):152-64. Epub 2006 May 18.

PMID:
16709445
44.

Genetic organisation of the capsule transport gene region from Haemophilus paragallinarum.

De Smidt O, Albertyn J, Bragg RR, Van Heerden E.

Onderstepoort J Vet Res. 2004 Jun;71(2):139-52.

PMID:
15373336
45.

The testing and modification of a commercially available transport medium for the transportation of pure cultures of Haemophilus paragallinarum for serotyping.

Bragg RR, Jansen Van Rensburg P, Van Heerden E, Albertyn J.

Onderstepoort J Vet Res. 2004 Jun;71(2):93-8.

PMID:
15373330
46.

Oxylipins and ascospore morphology in the ascomycetous yeast genus Dipodascus.

Smith DP, Kock JL, van Wyk PW, Pohl CH, van Heerden E, Botes PJ, Nigam S.

Antonie Van Leeuwenhoek. 2003;83(4):317-25.

PMID:
12777067
47.

Virulence of South African isolates of Haemophilus paragallinarum. Part 3: experimentally produced NAD-independent isolate.

Taole M, Albertyn J, Van Heerden E, Bragg RR.

Onderstepoort J Vet Res. 2002 Sep;69(3):189-96.

PMID:
12356164

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