Karen L. Casciotti, Ph.D. - Publications

Affiliations: 
2002 Princeton University, Princeton, NJ 
Area:
Biogeochemistry, Microbiology Biology, Oceanography Biology

87 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2020 Sun X, Jayakumar A, Tracey JC, Wallace E, Kelly CL, Casciotti KL, Ward BB. Microbial NO consumption in and above marine NO production hotspots. The Isme Journal. PMID 33349653 DOI: 10.1038/s41396-020-00861-2  0.643
2020 Damgaard LR, Kelly C, Casciotti K, Ward BB, Revsbech NP. Amperometric sensor for nanomolar nitrous oxide analysis. Analytica Chimica Acta. 1101: 135-140. PMID 32029104 DOI: 10.1016/J.Aca.2019.12.019  0.587
2020 Jenkins W, Hatta M, Fitzsimmons J, Schlitzer R, Lanning N, Shiller A, Buckley N, German C, Lott D, Weiss G, Whitmore L, Casciotti K, Lam P, Cutter G, Cahill K. An intermediate-depth source of hydrothermal 3He and dissolved iron in the North Pacific Earth and Planetary Science Letters. 539: 116223. DOI: 10.1016/J.Epsl.2020.116223  0.414
2020 Schutte CA, Samarkin VA, Peters B, Madigan MT, Bowles M, Morgan‐Kiss R, Casciotti K, Joye S. Vertical stratification and stability of biogeochemical processes in the deep saline waters of Lake Vanda, Antarctica Limnology and Oceanography. 65: 569-581. DOI: 10.1002/Lno.11327  0.324
2019 Kobayashi K, Makabe A, Yano M, Oshiki M, Kindaichi T, Casciotti KL, Okabe S. Dual nitrogen and oxygen isotope fractionation during anaerobic ammonium oxidation by anammox bacteria. The Isme Journal. PMID 31138875 DOI: 10.1038/S41396-019-0440-X  0.541
2019 Martin TS, Primeau F, Casciotti KL. Modeling oceanic nitrate and nitrite concentrations and isotopes using a 3-D inverse N cycle model Biogeosciences. 16: 347-367. DOI: 10.5194/Bg-16-347-2019  0.558
2019 Bouskill NJ, Conrad ME, Bill M, Brodie EL, Cheng Y, Hobson C, Forbes M, Casciotti KL, Williams KH. Evidence for Microbial Mediated NO3− Cycling Within Floodplain Sediments During Groundwater Fluctuations Frontiers in Earth Science. 7: 189. DOI: 10.3389/Feart.2019.00189  0.456
2019 Zhang G, Liu S, Casciotti KL, Forbes MS, Gu X, Ren Y, Zheng W. Distribution of Concentration and Stable Isotopic Composition of N 2 O in the Shelf and Slope of the Northern South China Sea: Implications for Production and Emission Journal of Geophysical Research. 124: 6218-6234. DOI: 10.1029/2019Jc014947  0.42
2019 Martin TS, Primeau F, Casciotti KL. Assessing Marine Nitrogen Cycle Rates and Process Sensitivities With a Global 3‐D Inverse Model Global Biogeochemical Cycles. 33: 1026-1047. DOI: 10.1029/2018Gb006088  0.336
2018 Ostrom NE, Gandhi H, Coplen TB, Toyoda S, Böhlke JK, Brand WA, Casciotti KL, Dyckmans J, Giesemann A, Mohn J, Well R, Yu L, Yoshida N. Preliminary assessment of stable nitrogen and oxygen isotopic composition of USGS51 and USGS52 nitrous oxide reference gases and perspectives on calibration needs. Rapid Communications in Mass Spectrometry : Rcm. 32: 1829-1830. PMID 30221412 DOI: 10.1002/rcm.8257  0.346
2018 Ostrom NE, Gandhi H, Coplen TB, Toyoda S, Böhlke JK, Brand WA, Casciotti KL, Dyckmans J, Giesemann A, Mohn J, Well R, Yu L, Yoshida N. Preliminary assessment of stable nitrogen and oxygen isotopic composition of USGS51 and USGS52 nitrous oxide reference gases and perspectives on calibration needs. Rapid Communications in Mass Spectrometry : Rcm. PMID 29729051 DOI: 10.1002/Rcm.8157  0.47
2018 Meinhardt KA, Stopnisek N, Pannu MW, Strand SE, Fransen SC, Casciotti KL, Stahl DA. Ammonia-oxidizing bacteria are the primary N O producers in an ammonia-oxidizing archaea dominated alkaline agricultural soil. Environmental Microbiology. PMID 29687586 DOI: 10.1111/1462-2920.14246  0.459
2018 Martin TS, Primeau F, Casciotti KL. Modeling oceanic nitrite concentrations and isotopes using a 3Dinverse N cycle model Biogeosciences Discussions. 1-39. DOI: 10.5194/Bg-2018-397  0.466
2018 Knapp AN, Casciotti KL, Prokopenko MG. Dissolved Organic Nitrogen Production and Consumption in Eastern Tropical South Pacific Surface Waters Global Biogeochemical Cycles. 32: 769-783. DOI: 10.1029/2017Gb005875  0.374
2018 Peters BD, Jenkins WJ, Swift JH, German CR, Moffett JW, Cutter GA, Brzezinski MA, Casciotti KL. Water mass analysis of the 2013 US GEOTRACES eastern Pacific zonal transect (GP16) Marine Chemistry. 201: 6-19. DOI: 10.1016/J.Marchem.2017.09.007  0.371
2018 Casciotti K, Forbes M, Vedamati J, Peters B, Martin T, Mordy C. Nitrous oxide cycling in the Eastern Tropical South Pacific as inferred from isotopic and isotopomeric data Deep Sea Research Part Ii: Topical Studies in Oceanography. 156: 155-167. DOI: 10.1016/J.Dsr2.2018.07.014  0.498
2018 Peters B, Horak R, Devol A, Fuchsman C, Forbes M, Mordy CW, Casciotti KL. Estimating fixed nitrogen loss and associated isotope effects using concentration and isotope measurements of NO3–, NO2–, and N2 from the Eastern Tropical South Pacific oxygen deficient zone Deep Sea Research Part Ii: Topical Studies in Oceanography. 156: 121-136. DOI: 10.1016/J.Dsr2.2018.02.011  0.543
2018 Fuchsman CA, Devol AH, Casciotti KL, Buchwald C, Chang BX, Horak RE. An N isotopic mass balance of the Eastern Tropical North Pacific oxygen deficient zone Deep Sea Research Part Ii: Topical Studies in Oceanography. 156: 137-147. DOI: 10.1016/J.Dsr2.2017.12.013  0.51
2017 von Sperber C, Chadwick OA, Casciotti KL, Peay KG, Francis CA, Kim AE, Vitousek PM. Controls of nitrogen cycling evaluated along a well-characterized climate gradient. Ecology. PMID 28130777 DOI: 10.1002/Ecy.1751  0.446
2017 Bouskill NJ, Conrad ME, Bill M, Brodie EL, Cheng Y, Hobson C, Forbes M, Casciotti KL, Williams KH. Evidence for microbial mediated nitrate cycling within floodplain sediments during groundwater fluctuations Biogeosciences Discussions. 1-23. DOI: 10.5194/Bg-2017-212  0.505
2017 Peters BD, Lam PJ, Casciotti KL. Nitrogen and oxygen isotope measurements of nitrate along the US GEOTRACES Eastern Pacific Zonal Transect (GP16) yield insights into nitrate supply, remineralization, and water mass transport Marine Chemistry. 201: 137-150. DOI: 10.1016/J.Marchem.2017.09.009  0.448
2017 Marconi D, Sigman DM, Casciotti KL, Campbell EC, Alexandra Weigand M, Fawcett SE, Knapp AN, Rafter PA, Ward BB, Haug GH. Tropical Dominance of N2 Fixation in the North Atlantic Ocean Global Biogeochemical Cycles. 31: 1608-1623. DOI: 10.1002/2016Gb005613  0.712
2017 Babbin AR, Peters BD, Mordy CW, Widner B, Casciotti KL, Ward BB. Multiple metabolisms constrain the anaerobic nitrite budget in the Eastern Tropical South Pacific Global Biogeochemical Cycles. 31: 258-271. DOI: 10.1002/2016Gb005407  0.782
2016 Casciotti KL. Nitrite isotopes as tracers of marine N cycle processes. Philosophical Transactions. Series a, Mathematical, Physical, and Engineering Sciences. 374. PMID 29035260 DOI: 10.1098/Rsta.2015.0295  0.513
2016 Knapp AN, Casciotti KL, Berelson WM, Prokopenko MG, Capone DG. Low rates of nitrogen fixation in eastern tropical South Pacific surface waters. Proceedings of the National Academy of Sciences of the United States of America. PMID 26976587 DOI: 10.1073/Pnas.1515641113  0.512
2016 Casciotti KL. Nitrogen and Oxygen Isotopic Studies of the Marine Nitrogen Cycle. Annual Review of Marine Science. 8: 379-407. PMID 26747521 DOI: 10.1146/Annurev-Marine-010213-135052  0.471
2016 Damashek J, Casciotti KL, Francis CA. Variable Nitrification Rates Across Environmental Gradients in Turbid, Nutrient-Rich Estuary Waters of San Francisco Bay Estuaries and Coasts. 39: 1050-1071. DOI: 10.1007/S12237-016-0071-7  0.485
2016 Wenk CB, Frame CH, Koba K, Casciotti KL, Veronesi M, Niemann H, Schubert CJ, Yoshida N, Toyoda S, Makabe A, Zopfi J, Lehmann MF. Differential N2O dynamics in two oxygen-deficient lake basins revealed by stable isotope and isotopomer distributions Limnology and Oceanography. 61: 1735-1749. DOI: 10.1002/Lno.10329  0.541
2016 Martin TS, Casciotti KL. Nitrogen and oxygen isotopic fractionation during microbial nitrite reduction Limnology and Oceanography. DOI: 10.1002/Lno.10278  0.444
2016 Peters BD, Babbin AR, Lettmann KA, Mordy CW, Ulloa O, Ward BB, Casciotti KL. Vertical modeling of the nitrogen cycle in the eastern tropical South Pacific oxygen deficient zone using high-resolution concentration and isotope measurements Global Biogeochemical Cycles. 30: 1661-1681. DOI: 10.1002/2016Gb005415  0.777
2015 Jones LC, Peters B, Lezama Pacheco JS, Casciotti KL, Fendorf S. Stable isotopes and iron oxide mineral products as markers of chemodenitrification. Environmental Science & Technology. 49: 3444-52. PMID 25683572 DOI: 10.1021/Es504862X  0.455
2015 Brown ZW, Casciotti KL, Pickart RS, Swift JH, Arrigo KR. Aspects of the marine nitrogen cycle of the Chukchi Sea shelf and Canada Basin Deep-Sea Research Part Ii: Topical Studies in Oceanography. 118: 73-87. DOI: 10.1016/J.Dsr2.2015.02.009  0.52
2015 Buchwald C, Santoro AE, Stanley RHR, Casciotti KL. Nitrogen cycling in the secondary nitrite maximum of the eastern tropical North Pacific off Costa Rica Global Biogeochemical Cycles. 29: 2061-2081. DOI: 10.1002/2015Gb005187  0.563
2015 Schutte CA, Joye SB, Wilson AM, Evans T, Moore WS, Casciotti K. Intense nitrogen cycling in permeable intertidal sediment revealed by a nitrous oxide hot spot Global Biogeochemical Cycles. 29: 1584-1598. DOI: 10.1002/2014Gb005052  0.526
2014 Johnston DT, Gill BC, Masterson A, Beirne E, Casciotti KL, Knapp AN, Berelson W. Placing an upper limit on cryptic marine sulphur cycling. Nature. 513: 530-3. PMID 25209667 DOI: 10.1038/Nature13698  0.524
2014 Mohn J, Wolf B, Toyoda S, Lin CT, Liang MC, Brüggemann N, Wissel H, Steiker AE, Dyckmans J, Szwec L, Ostrom NE, Casciotti KL, Forbes M, Giesemann A, Well R, et al. Interlaboratory assessment of nitrous oxide isotopomer analysis by isotope ratio mass spectrometry and laser spectroscopy: current status and perspectives. Rapid Communications in Mass Spectrometry : Rcm. 28: 1995-2007. PMID 25132300 DOI: 10.1002/Rcm.6982  0.384
2014 Smith JM, Casciotti KL, Chavez FP, Francis CA. Differential contributions of archaeal ammonia oxidizer ecotypes to nitrification in coastal surface waters. The Isme Journal. 8: 1704-14. PMID 24553472 DOI: 10.1038/Ismej.2014.11  0.423
2014 Marconi D, Alexandra Weigand M, Rafter PA, McIlvin MR, Forbes M, Casciotti KL, Sigman DM. Nitrate isotope distributions on the US GEOTRACES North Atlantic cross-basin section: Signals of polar nitrate sources and low latitude nitrogen cycling Marine Chemistry. DOI: 10.1016/J.Marchem.2015.06.007  0.507
2014 Peters B, Casciotti KL, Samarkin VA, Madigan MT, Schutte CA, Joye SB. Stable isotope analyses of NO2−, NO3−, and N2O in the hypersaline ponds and soils of the McMurdo Dry Valleys, Antarctica Geochimica Et Cosmochimica Acta. 135: 87-101. DOI: 10.1016/J.Gca.2014.03.024  0.446
2014 Frame CH, Deal E, Nevison CD, Casciotti KL. N2O production in the eastern South Atlantic: analysis of N2O stable isotopic and concentration data Global Biogeochemical Cycles. 28: 1262-1278. DOI: 10.1002/2013Gb004790  0.465
2013 Lunau M, Voss M, Erickson M, Dziallas C, Casciotti K, Ducklow H. Excess nitrate loads to coastal waters reduces nitrate removal efficiency: mechanism and implications for coastal eutrophication. Environmental Microbiology. 15: 1492-504. PMID 22568592 DOI: 10.1111/J.1462-2920.2012.02773.X  0.408
2013 Santoro AE, Sakamoto CM, Smith JM, Plant JN, Gehman AL, Worden AZ, Johnson KS, Francis CA, Casciotti KL. Measurements of nitrite production and nitrite-producing organisms in and around the primary nitrite maximum in the central California Current Biogeosciences Discussions. 10: 5803-5840. DOI: 10.5194/Bgd-10-5803-2013  0.539
2013 Santoro AE, Sakamoto CM, Smith JM, Plant JN, Gehman AL, Worden AZ, Johnson KS, Francis CA, Casciotti KL. Measurements of nitrite production in and around the primary nitrite maximum in the central California Current Biogeosciences. 10: 7395-7410. DOI: 10.5194/Bg-10-7395-2013  0.528
2013 Hastings MG, Casciotti KL, Elliott EM. Stable isotopes as tracers of anthropogenic nitrogen sources, deposition, and impacts Elements. 9: 339-344. DOI: 10.2113/Gselements.9.5.339  0.379
2013 Buchwald C, Casciotti KL. Isotopic ratios of nitrite as tracers of the sources and age of oceanic nitrite Nature Geoscience. 6: 308-313. DOI: 10.1038/Ngeo1745  0.472
2012 Casciotti KL, Buchwald C. Insights on the marine microbial nitrogen cycle from isotopic approaches to nitrification. Frontiers in Microbiology. 3: 356. PMID 23091468 DOI: 10.3389/Fmicb.2012.00356  0.544
2012 Bernhard JM, Edgcomb VP, Casciotti KL, McIlvin MR, Beaudoin DJ. Denitrification likely catalyzed by endobionts in an allogromiid foraminifer. The Isme Journal. 6: 951-60. PMID 22134648 DOI: 10.1038/Ismej.2011.171  0.425
2012 Buchwald C, Santoro AE, McIlvin MR, Casciotti KL. Oxygen isotopic composition of nitrate and nitrite produced by nitrifying cocultures and natural marine assemblages Limnology and Oceanography. 57: 1361-1375. DOI: 10.4319/Lo.2012.57.5.1361  0.422
2012 Noble AE, Lamborg CH, Ohnemus DC, Lam PJ, Goepfert TJ, Measures CI, Frame CH, Casciotti KL, DiTullio GR, Jennings J, Saito MA. Basin-scale inputs of cobalt, iron, and manganese from the Benguela-Angola front to the South Atlantic Ocean Limnology and Oceanography. 57: 989-1010. DOI: 10.4319/Lo.2012.57.4.0989  0.393
2012 Bernhard JM, Casciotti KL, McIlvin MR, Beaudoin DJ, Visscher PT, Edgcomb VP. Potential importance of physiologically diverse benthic foraminifera in sedimentary nitrate storage and respiration Journal of Geophysical Research: Biogeosciences. 117. DOI: 10.1029/2012Jg001949  0.416
2012 Sáenz JP, Hopmans EC, Rogers D, Henderson PB, Charette MA, Schouten S, Casciotti KL, Sinninghe Damsté JS, Eglinton TI. Distribution of anaerobic ammonia-oxidizing bacteria in a subterranean estuary Marine Chemistry. 136: 7-13. DOI: 10.1016/J.Marchem.2012.04.004  0.437
2011 Clough TJ, Buckthought LE, Casciotti KL, Kelliher FM, Jones PK. Nitrous oxide dynamics in a braided river system, New Zealand Journal of Environmental Quality. 40: 1532-1541. PMID 21869515 DOI: 10.2134/Jeq2010.0527  0.492
2011 Santoro AE, Buchwald C, McIlvin MR, Casciotti KL. Isotopic signature of N(2)O produced by marine ammonia-oxidizing archaea. Science (New York, N.Y.). 333: 1282-5. PMID 21798895 DOI: 10.1126/Science.1208239  0.49
2011 Santoro AE, Casciotti KL. Enrichment and characterization of ammonia-oxidizing archaea from the open ocean: phylogeny, physiology and stable isotope fractionation. The Isme Journal. 5: 1796-808. PMID 21562601 DOI: 10.1038/Ismej.2011.58  0.478
2011 McIlvin MR, Casciotti KL. Technical updates to the bacterial method for nitrate isotopic analyses. Analytical Chemistry. 83: 1850-6. PMID 21302935 DOI: 10.1021/Ac1028984  0.348
2011 Casciotti KL, Buchwald C, Santoro AE, Frame C. Assessment of nitrogen and oxygen isotopic fractionation during nitrification and its expression in the marine environment. Methods in Enzymology. 486: 253-80. PMID 21185439 DOI: 10.1016/B978-0-12-381294-0.00011-0  0.559
2010 Rogers DR, Casciotti KL. Abundance and diversity of archaeal ammonia oxidizers in a coastal groundwater system. Applied and Environmental Microbiology. 76: 7938-48. PMID 20971859 DOI: 10.1128/Aem.02056-09  0.487
2010 Santoro AE, Casciotti KL, Francis CA. Activity, abundance and diversity of nitrifying archaea and bacteria in the central California Current. Environmental Microbiology. 12: 1989-2006. PMID 20345944 DOI: 10.1111/J.1462-2920.2010.02205.X  0.44
2010 Frame CH, Casciotti KL. Biogeochemical controls and isotopic signatures of nitrous oxide production by a marine ammonia-oxidizing bacterium Biogeosciences. 7: 2695-2709. DOI: 10.5194/Bg-7-2695-2010  0.46
2010 McIlvin MR, Casciotti KL. Fully automated system for stable isotopic analyses of dissolved nitrous oxide at natural abundance levels Limnology and Oceanography: Methods. 8: 54-66. DOI: 10.4319/Lom.2010.8.54  0.489
2010 Buchwald C, Casciotti KL. Oxygen isotopic fractionation and exchange during bacterial nitrite oxidation Limnology and Oceanography. 55: 1064-1074. DOI: 10.4319/Lo.2010.55.3.1064  0.503
2010 Casciotti KL, McIlvin M, Buchwald C. Oxygen isotopic exchange and fractionation during bacterial ammonia oxidation Limnology and Oceanography. 55: 753-762. DOI: 10.4319/Lo.2010.55.2.0753  0.527
2010 Samarkin VA, Madigan MT, Bowles MW, Casciotti KL, Priscu JC, McKay CP, Joye SB. Abiotic nitrous oxide emission from the hypersaline Don Juan Pond in Antarctica Nature Geoscience. 3: 341-344. DOI: 10.1038/Ngeo847  0.394
2009 Higgins MB, Robinson RS, Casciotti KL, McIlvin MR, Pearson A. A method for determining the nitrogen isotopic composition of porphyrins. Analytical Chemistry. 81: 184-92. PMID 19032028 DOI: 10.1021/Ac8017185  0.499
2009 Casciotti KL. Inverse kinetic isotope fractionation during bacterial nitrite oxidation Geochimica Et Cosmochimica Acta. 73: 2061-2076. DOI: 10.1016/J.Gca.2008.12.022  0.499
2008 Priscu JC, Christner BC, Dore JE, Westley MB, Popp BN, Casciotti KL, Lyons WB. Supersaturated N2O in a perennially ice-covered Antarctic lake: Molecular and stable isotopic evidence for a biogeochemical relict Limnology and Oceanography. 53: 2439-2450. DOI: 10.4319/Lo.2008.53.6.2439  0.534
2008 Dehairs F, Jacquet S, Savoye N, Van Mooy B, Buesseler K, Bishop J, Lamborg C, Elskens M, Baeyens W, Boyd P, Casciotti K, Monnin C. Barium in twilight zone suspended matter as a potential proxy for particulate organic carbon remineralization: Results for the North Pacific Deep Sea Research Part Ii: Topical Studies in Oceanography. 55: 1673-1683. DOI: 10.1016/J.Dsr2.2008.04.020  0.406
2008 Casciotti KL, Trull TW, Glover DM, Davies D. Constraints on nitrogen cycling at the subtropical North Pacific Station ALOHA from isotopic measurements of nitrate and particulate nitrogen Deep-Sea Research Part Ii: Topical Studies in Oceanography. 55: 1661-1672. DOI: 10.1016/J.Dsr2.2008.04.017  0.532
2008 Trull TW, Davies D, Casciotti K. Insights into nutrient assimilation and export in naturally iron-fertilized waters of the Southern Ocean from nitrogen, carbon and oxygen isotopes Deep-Sea Research Part Ii: Topical Studies in Oceanography. 55: 820-840. DOI: 10.1016/J.Dsr2.2007.12.035  0.484
2008 Barnes RT, Raymond PA, Casciotti KL. Dual isotope analyses indicate efficient processing of atmospheric nitrate by forested watersheds in the northeastern U.S Biogeochemistry. 90: 15-27. DOI: 10.1007/S10533-008-9227-2  0.378
2007 Buesseler KO, Lamborg CH, Boyd PW, Lam PJ, Trull TW, Bidigare RR, Bishop JK, Casciotti KL, Dehairs F, Elskens M, Honda M, Karl DM, Siegel DA, Silver MW, Steinberg DK, et al. Revisiting carbon flux through the ocean's twilight zone. Science (New York, N.Y.). 316: 567-70. PMID 17463282 DOI: 10.1126/Science.1137959  0.317
2007 Casciotti KL, Böhlke JK, McIlvin MR, Mroczkowski SJ, Hannon JE. Oxygen isotopes in nitrite: analysis, calibration, and equilibration. Analytical Chemistry. 79: 2427-36. PMID 17295443 DOI: 10.1021/Ac061598H  0.493
2007 Coplen TB, Qi H, Revesz K, Casciotti K, Hannon JE. Determination of the δ 15 N and δ 18 O of nitrate in water; RSIL lab code 2900 Techniques and Methods. DOI: 10.3133/Tm10C17  0.397
2007 Coplen TB, Qi H, Revesz K, Casciotti K, Hannon JE. Determination of the δ 15 N of nitrate in water; RSIL lab code 2899 Techniques and Methods. DOI: 10.3133/Tm10C16  0.383
2007 Coplen TB, Qi H, Revesz K, Casciotti K, Hannon JE. Determination of the δ 15 N and δ 18 O of nitrate in solids; RSIL lab code 2897 Techniques and Methods. DOI: 10.3133/Tm10C14  0.36
2007 Coplen TB, Qi H, Revesz K, Casciotti K, Hannon JE. Determination of the δ 15 N of nitrate in solids; RSIL lab code 2894 Techniques and Methods. DOI: 10.3133/Tm10C12  0.34
2007 Casciotti KL, McIlvin MR. Isotopic analyses of nitrate and nitrite from reference mixtures and application to Eastern Tropical North Pacific waters Marine Chemistry. 107: 184-201. DOI: 10.1016/J.Marchem.2007.06.021  0.446
2006 McIlvin MR, Casciotti KL. Method for the analysis of delta18O in water. Analytical Chemistry. 78: 2377-81. PMID 16579623 DOI: 10.1021/Ac051838D  0.442
2005 Casciotti KL, Ward BB. Phylogenetic analysis of nitric oxide reductase gene homologues from aerobic ammonia-oxidizing bacteria. Fems Microbiology Ecology. 52: 197-205. PMID 16329906 DOI: 10.1016/J.Femsec.2004.11.002  0.622
2005 Ward B, Granger J, Maldonado M, Casciotti K, Harris S, Wells M. Denitrification in the hypolimnion of permanently ice-covered Lake Bonney, Antarctica Aquatic Microbial Ecology. 38: 295-307. DOI: 10.3354/Ame038295  0.658
2004 Coplen TB, Bohlke JK, Casciotti KL. Using dual‐bacterial denitrification to improve δ15N determinations of nitrates containing mass‐independent 17O Rapid Communications in Mass Spectrometry. 18: 245-250. PMID 14755607 DOI: 10.1002/Rcm.1318  0.423
2003 Casciotti KL, Sigman DM, Ward BB. Linking diversity and stable isotope fractionation in ammonia-oxidizing bacteria Geomicrobiology Journal. 20: 335-353. DOI: 10.1080/01490450303895  0.66
2002 Francis CA, Casciotti KL, Tebo BM. Localization of Mn(II)-oxidizing activity and the putative multicopper oxidase, MnxG, to the exosporium of the marine Bacillus sp. strain SG-1. Archives of Microbiology. 178: 450-6. PMID 12420165 DOI: 10.1007/S00203-002-0472-9  0.35
2002 Casciotti KL, Sigman DM, Hastings MG, Böhlke JK, Hilkert A. Measurement of the oxygen isotopic composition of nitrate in seawater and freshwater using the denitrifier method. Analytical Chemistry. 74: 4905-12. PMID 12380811 DOI: 10.1021/Ac020113W  0.469
2001 Sigman DM, Casciotti KL, Andreani M, Barford C, Galanter M, Böhlke JK. A bacterial method for the nitrogen isotopic analysis of nitrate in seawater and freshwater. Analytical Chemistry. 73: 4145-53. PMID 11569803 DOI: 10.1021/ac010088e  0.37
2001 Casciotti KL, Ward BB. Dissimilatory nitrite reductase genes from autotrophic ammonia-oxidizing bacteria. Applied and Environmental Microbiology. 67: 2213-21. PMID 11319103 DOI: 10.1128/Aem.67.5.2213-2221.2001  0.573
2001 Landry MR, Brown SL, Selph KE, Abbott MR, Letelier RM, Christensen S, Bidigare RR, Casciotti K. Initiation of the spring phytoplankton increase in the Antarctic Polar Front Zone at 170°W Journal of Geophysical Research: Oceans. 106: 13903-13915. DOI: 10.1029/1999Jc000187  0.339
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