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Research Output

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Article
1998

Effects of metam sodium fumigation on soil microbial activity and community structure

Macalady, J. L., Fuller, M. E. & Scow, K. M., Jan 1 1998, In : Journal of Environmental Quality. 27, 1, p. 54-63 10 p.

Research output: Contribution to journalArticle

64 Scopus citations
1999

Linking toluene degradation with specific microbial populations in soil

Hanson, J. R., Macalady, J. L., Harris, D. & Scow, K. M., Dec 1999, In : Applied and environmental microbiology. 65, 12, p. 5403-5408 6 p.

Research output: Contribution to journalArticle

Open Access
81 Scopus citations
2000

Sediment microbial community structure and mercury methylation in mercury-polluted Clear Lake, California

Macalady, J. L., Mack, E. E., Nelson, D. C. & Scow, K. M., Apr 2000, In : Applied and environmental microbiology. 66, 4, p. 1479-1488 10 p.

Research output: Contribution to journalArticle

126 Scopus citations
2002

Estimation of methanotroph abundance in a freshwater lake sediment

Costello, A. M., Auman, A. J., Macalady, J., Scow, K. M. & Lidstrom, M. E., Aug 29 2002, In : Environmental microbiology. 4, 8, p. 443-450 8 p.

Research output: Contribution to journalArticle

73 Scopus citations

Population dynamics of type I and II methanotrophic bacteria in rice soils

Macalady, J. L., McMillan, A. M. S., Dickens, A. F., Tyler, S. C. & Scow, K. M., Jun 3 2002, In : Environmental microbiology. 4, 3, p. 148-157 10 p.

Research output: Contribution to journalArticle

74 Scopus citations
2003

Molecular geomicrobiology: Genes and geochemical cycling

Macalady, J. & Banfield, J. F., Apr 15 2003, In : Earth and Planetary Science Letters. 209, 1-2, p. 1-17 17 p.

Research output: Contribution to journalArticle

35 Scopus citations
2004

Tetraether-linked membrane monolayers in Ferroplasma spp: A key to survival in acid

Macalady, J., Vestling, M. M., Baumler, D., Boekelheide, N., Kaspar, C. W. & Banfield, J. F., Oct 1 2004, In : Extremophiles. 8, 5, p. 411-419 9 p.

Research output: Contribution to journalArticle

113 Scopus citations
2006

Dominant microbial populations in limestone-corroding stream biofilms, Frasassi cave system, Italy

Macalady, J. L., Lyon, E. H., Koffman, B., Albertson, L. K., Meyer, K., Galdenzi, S. & Mariani, S., Aug 2006, In : Applied and environmental microbiology. 72, 8, p. 5596-5609 14 p.

Research output: Contribution to journalArticle

138 Scopus citations
2007

Extremely acidic, pendulous cave wall biofilms from the Frasassi cave system, Italy

Macalady, J. L., Jones, D. S. & Lyon, E. H., Jun 1 2007, In : Environmental microbiology. 9, 6, p. 1402-1414 13 p.

Research output: Contribution to journalArticle

118 Scopus citations

Rainfall limit of the N cycle on Earth

Ewing, S. A., Michalski, G., Thiemens, M., Quinn, R. C., Macalady, J. L., Kohl, S., Wankel, S. D., Kendall, C., Mckay, C. P. & Amundson, R., Sep 1 2007, In : Global Biogeochemical Cycles. 21, 3, GB3009.

Research output: Contribution to journalArticle

54 Scopus citations

Soil microbial fingerprints, carbon, and nitrogen in a Mojave Desert creosote-bush ecosystem

Ewing, S. A., Southard, R. J., Macalady, J. L., Hartshorn, A. S. & Johnson, M. J., Mar 1 2007, In : Soil Science Society of America Journal. 71, 2, p. 469-475 7 p.

Research output: Contribution to journalArticle

37 Scopus citations
2008

Changes in the soil C cycle at the arid-hyperarid transition in the Atacama Desert

Ewing, S. A., Macalady, J. L., Warren-Rhodes, K., McKay, C. P. & Amundson, R., Jun 28 2008, In : Journal of Geophysical Research: Biogeosciences. 113, 2, G02S90.

Research output: Contribution to journalArticle

33 Scopus citations

Geomicrobiology of biovermiculations from the Frasassi cave system, Italy

Jones, D. S., Lyon, E. H. & Macalady, J., Dec 1 2008, In : Journal of Cave and Karst Studies. 70, 2, p. 78-93 16 p.

Research output: Contribution to journalArticle

29 Scopus citations

Methane-producing microbial community in a coal bed of the Illinois Basin

Stra̧poć, D., Picardal, F. W., Turich, C., Schaperdoth, I., Macalady, J. L., Lipp, J. S., Lin, Y. S., Ertefai, T. F., Schubotz, F., Hinrichs, K. U., Mastalerz, M. & Schimmelmann, A., Apr 2008, In : Applied and environmental microbiology. 74, 8, p. 2424-2432 9 p.

Research output: Contribution to journalArticle

185 Scopus citations

Niche differentiation among sulfur-oxidizing bacterial populations in cave waters

Macalady, J. L., Dattagupta, S., Schaperdoth, I., Jones, D. S., Druschel, G. K. & Eastman, D., Jun 1 2008, In : ISME Journal. 2, 6, p. 590-601 12 p.

Research output: Contribution to journalArticle

114 Scopus citations
2009

A novel symbiosis between chemoautotrophic bacteria and a freshwater cave amphipod

Dattagupta, S., Schaperdoth, I., Montanari, A., Mariani, S., Kita, N., Valley, J. W. & MacAlady, J. L., Aug 1 2009, In : ISME Journal. 3, 8, p. 935-943 9 p.

Research output: Contribution to journalArticle

65 Scopus citations
2010

Community structure of subsurface biofilms in the thermal sulfidic caves of Acquasanta Terme, Italy

Jones, D. S., Tobler, D. J., Schaperdoth, I., Mainiero, M. & Macalady, J. L., Sep 2010, In : Applied and environmental microbiology. 76, 17, p. 5902-5910 9 p.

Research output: Contribution to journalArticle

38 Scopus citations

Shifting microbial community structure across a marine terrace grassland chronosequence, Santa Cruz, California

Moore, J., Macalady, J. L., Schulz, M. S., White, A. F. & Brantley, S. L., Jan 1 2010, In : Soil Biology and Biochemistry. 42, 1, p. 21-31 11 p.

Research output: Contribution to journalArticle

31 Scopus citations
2011

Application of a depositional facies model to an acid mine drainage site

Brown, J. F., Jones, D. S., Mills, D. B., Macalady, J. L. & Burgos, W. D., Jan 2011, In : Applied and environmental microbiology. 77, 2, p. 545-554 10 p.

Research output: Contribution to journalArticle

36 Scopus citations

Biogeochemistry of microbial coal-bed methane

Strapoć, D., Mastalerz, M., Dawson, K., Macalady, J., Callaghan, A. V., Wawrik, B., Turich, C. & Ashby, M., May 30 2011, In : Annual Review of Earth and Planetary Sciences. 39, p. 617-656 40 p.

Research output: Contribution to journalArticle

223 Scopus citations

Carotenoid biomarkers as an imperfect reflection of the anoxygenic phototrophic community in meromictic Fayetteville Green Lake

Meyer, K. M., Macalady, J. L., Fulton, J. M., Kump, L. R., Schaperdoth, I. & Freeman, K. H., Jul 1 2011, In : Geobiology. 9, 4, p. 321-329 9 p.

Research output: Contribution to journalArticle

36 Scopus citations

Microbial hotspots in anchialine blue holes: Initial discoveries from the Bahamas

Gonzalez, B. C., Iliffe, T. M., Macalady, J., Schaperdoth, I. & Kakuk, B., Nov 1 2011, In : Hydrobiologia. 677, 1, p. 149-156 8 p.

Research output: Contribution to journalArticle

31 Scopus citations
2012

Community genomic analysis of an extremely acidophilic sulfur-oxidizing biofilm

Jones, D. S., Albrecht, H. L., Dawson, K. S., Schaperdoth, I., Freeman, K. H., Pi, Y., Pearson, A. & MacAlady, J. L., Jan 2012, In : ISME Journal. 6, 1, p. 158-170 13 p.

Research output: Contribution to journalArticle

102 Scopus citations

Molecular characterization of core lipids from halophilic archaea grown under different salinity conditions

Dawson, K. S., Freeman, K. H. & Macalady, J. L., Jul 1 2012, In : Organic Geochemistry. 48, p. 1-8 8 p.

Research output: Contribution to journalArticle

38 Scopus citations

Quantitative fluorescence in Situ Hybridization analysis of microbial consortia from a biogenic gas field in Alaska's cook inlet basin

Dawson, K. S., Strapoć, D., Huizinga, B., Lidstrom, U., Ashby, M. & Macalady, J. L., May 2012, In : Applied and environmental microbiology. 78, 10, p. 3599-3605 7 p.

Research output: Contribution to journalArticle

36 Scopus citations
2013

Anaerobic biodegradation of the isoprenoid biomarkers pristane and phytane

Dawson, K. S., Schaperdoth, I., Freeman, K. H. & Macalady, J. L., Dec 1 2013, In : Organic Geochemistry. 65, p. 118-126 9 p.

Research output: Contribution to journalArticle

14 Scopus citations

Hydrogeochemical niches associated with hyporheic exchange beneath an acid mine drainage-contaminated stream

Larson, L. N., Fitzgerald, M., Singha, K., Gooseff, M. N., Macalady, J. L. & Burgos, W., Sep 5 2013, In : Journal of Hydrology. 501, p. 163-174 12 p.

Research output: Contribution to journalArticle

5 Scopus citations
2014

Coupled reductive and oxidative sulfur cycling in the phototrophic plate of a meromictic lake

Hamilton, T. L., Bovee, R. J., Thiel, V., Sattin, S. R., Mohr, W., Schaperdoth, I., Vogl, K., Gilhooly, W. P., Lyons, T. W., Tomsho, L. P., Schuster, S. C., Overmann, J., Bryant, D. A., Pearson, A. & Macalady, J., Jan 1 2014, In : Geobiology. 12, 5, p. 451-468 18 p.

Research output: Contribution to journalArticle

17 Scopus citations

Metagenomic Evidence for Sulfide Oxidation in Extremely Acidic Cave Biofilms

Jones, D. S., Schaperdoth, I. & Macalady, J. L., Mar 1 2014, In : Geomicrobiology Journal. 31, 3, p. 194-204 11 p.

Research output: Contribution to journalArticle

16 Scopus citations

Metagenomic insights into S(0) precipitation in a terrestrial subsurface lithoautotrophic ecosystem

Hamilton, T. L., Jones, D. S., Schaperdoth, I. & Macalady, J. L., 2014, In : Frontiers in Microbiology. 5, DEC, 756.

Research output: Contribution to journalArticle

29 Scopus citations
2015

Fate of sulfide in the Frasassi cave system and implications for sulfuric acid speleogenesis

Jones, D. S., Polerecky, L., Galdenzi, S., Dempsey, B. A. & Macalady, J. L., Sep 2 2015, In : Chemical Geology. 410, p. 21-27 7 p.

Research output: Contribution to journalArticle

12 Scopus citations

Geochemical niches of Iron-oxidizing acidophiles in acidic coal mine drainage

Jones, D. S., Kohl, C., Grettenberger, C., Larson, L. N., Burgos, W. D. & Macalady, J. L., 2015, In : Applied and environmental microbiology. 81, 4, p. 1242-1250 9 p.

Research output: Contribution to journalArticle

36 Scopus citations

Metabolic diversity and ecological niches of Achromatium populations revealed with single-cell genomic sequencing

Mansor, M., Hamilton, T. L., Fantle, M. S. & Macalady, J. L., Jan 1 2015, In : Frontiers in Microbiology. 6, AUG, 822.

Research output: Contribution to journalArticle

12 Scopus citations
2016

Biogeography of sulfur-oxidizing Acidithiobacillus populations in extremely acidic cave biofilms

Jones, D. S., Schaperdoth, I. & Macalady, J. L., Dec 1 2016, In : ISME Journal. 10, 12, p. 2879-2891 13 p.

Research output: Contribution to journalArticle

14 Scopus citations

Calcium isotopic fractionation in microbially mediated gypsum precipitates

Harouaka, K., Mansor, M., Macalady, J. & Fantle, M. S., Jul 1 2016, In : Geochimica et Cosmochimica Acta. 184, p. 114-131 18 p.

Research output: Contribution to journalArticle

20 Scopus citations

Carbon and sulfur cycling below the chemocline in a meromictic lake and the identification of a novel taxonomic lineage in the FCB superphylum, Candidatus Aegiribacteria

Hamilton, T. L., Bovee, R. J., Sattin, S. R., Mohr, W., Gilhooly, W. P., Lyons, T. W., Pearson, A. & Macalady, J. L., Apr 27 2016, In : Frontiers in Microbiology. 7, APR, 598.

Research output: Contribution to journalArticle

15 Scopus citations

Draft genome sequence of lampenflora Chlorobium limicola strain Frasassi in a sulfidic cave system

Mansor, M. & Macalady, J. L., 2016, In : Genome Announcements. 4, 3, e00357-16.

Research output: Contribution to journalArticle

2 Scopus citations

Draft genome sequence of the piezotolerant and crude oildegrading bacterium Rhodococcus qingshengii strain TUHH-12

Lincoln, S. A., Hamilton, T. L., Ju�rez, A. G. V., Schedler, M., Macalady, J. L., M�ller, R. & Freeman, K. H., 2016, In : Genome Announcements. 3, 2, e00268-15.

Research output: Contribution to journalArticle

4 Scopus citations

Geochemical and temporal influences on the enrichment of acidophilic iron-oxidizing bacterial communities

Sheng, Y., Bibby, K., Grettenberger, C., Kaley, B., Macalady, J. L., Wang, G. & Burgos, W. D., Jun 1 2016, In : Applied and environmental microbiology. 82, 12, p. 3611-3621 11 p.

Research output: Contribution to journalArticle

21 Scopus citations

Structure and function of natural sulphide-oxidizing microbial mats under dynamic input of light and chemical energy

Klatt, J. M., Meyer, S., Häusler, S., Macalady, J. L., De Beer, D. & Polerecky, L., Apr 1 2016, In : ISME Journal. 10, 4, p. 921-933 13 p.

Research output: Contribution to journalArticle

14 Scopus citations

Sulfur isotope values in the sulfidic Frasassi cave system, central Italy: A case study of a chemolithotrophic S-based ecosystem

Zerkle, A. L., Jones, D. S., Farquhar, J. & Macalady, J. L., Jan 15 2016, In : Geochimica et Cosmochimica Acta. 173, p. 373-386 14 p.

Research output: Contribution to journalArticle

16 Scopus citations
2017

Bioreactors for low-pH iron(II) oxidation remove considerable amounts of total iron

Sheng, Y., Kaley, B., Bibby, K., Grettenberger, C., Macalady, J. L., Wang, G. & Burgos, W. D., 2017, In : RSC Advances. 7, 57, p. 35962-35972 11 p.

Research output: Contribution to journalArticle

12 Scopus citations

Efficient low-pH iron removal by a microbial iron oxide mound ecosystem at Scalp Level Run

Grettenberger, C. L., Pearce, A. R., Bibby, K. J., Jones, D. S., Burgos, W. D. & Macalady, J. L., Apr 1 2017, In : Applied and environmental microbiology. 83, 7, e00015-17.

Research output: Contribution to journalArticle

10 Scopus citations

Microbial communities and organic biomarkers in a Proterozoic-analog sinkhole

Hamilton, T. L., Welander, P. V., Albrecht, H. L., Fulton, J. M., Schaperdoth, I., Bird, L. R., Summons, R. E., Freeman, K. H. & Macalady, J. L., Nov 2017, In : Geobiology. 15, 6, p. 784-797 14 p.

Research output: Contribution to journalArticle

8 Scopus citations

Oxygenic and anoxygenic photosynthesis in a microbial mat from an anoxic and sulfidic spring

de Beer, D., Weber, M., Chennu, A., Hamilton, T., Lott, C., Macalady, J. & M. Klatt, J., Mar 1 2017, In : Environmental microbiology. 19, 3, p. 1251-1265 15 p.

Research output: Contribution to journalArticle

6 Scopus citations
2018

Cyanobacterial photosynthesis under sulfidic conditions: Insights from the isolate Leptolyngbya sp. strain hensonii

Hamilton, T. L., Klatt, J. M., De Beer, D. & Macalady, J. L., Feb 1 2018, In : ISME Journal. 12, 2, p. 568-584 17 p.

Research output: Contribution to journalArticle

7 Scopus citations

Low-light anoxygenic photosynthesis and Fe-S-biogeochemistry in a microbial mat

Haas, S., Beer, D. D., Klatt, J. M., Fink, A., Rench, R. M. C., Hamilton, T. L., Meyer, V., Kakuk, B. & Macalady, J. L., Apr 27 2018, In : Frontiers in Microbiology. 9, APR, 858.

Research output: Contribution to journalArticle

5 Scopus citations

The influence of pressure on crude oil biodegradation in shallow and deep Gulf of Mexico sediments

Nguyen, U. T., Lincoln, S. A., Juárez, A. G. V., Schedler, M., Macalady, J. L., Müller, R. & Freeman, K. H., Jul 2018, In : PloS one. 13, 7, e0199784.

Research output: Contribution to journalArticle

6 Scopus citations

Transport-Induced Spatial Patterns of Sulfur Isotopes (δ34S) as Biosignatures

Mansor, M., Harouaka, K., Gonzales, M. S., Macalady, J. L. & Fantle, M. S., Jan 2018, In : Astrobiology. 18, 1, p. 59-72 14 p.

Research output: Contribution to journalArticle

8 Scopus citations
2019

Elemental Sulfur Formation by Sulfuricurvum kujiense Is Mediated by Extracellular Organic Compounds

Cron, B., Henri, P., Chan, C. S., Macalady, J. L. & Cosmidis, J., Nov 27 2019, In : Frontiers in Microbiology. 10, 2710.

Research output: Contribution to journalArticle

Open Access
1 Scopus citations