Items where Author is "LaRoche, Julie"
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Number of items: 103.
Louropoulou, E., Gledhill, M.
, Browning, T. J., Desai, D. K., Menzel Barraqueta, J. L.
, Tonnard, M., Sarthou, G., Planquette, H., Bowie, A. R., Schmitz, R. A., LaRoche, J. and Achterberg, E. P.
(2019)
Regulation of the Phytoplankton Heme b Iron Pool During the North Atlantic Spring Bloom.
Frontiers in Microbiology, 10
(1566).
DOI 10.3389/fmicb.2019.01566.




Michl, S. C.
, Beyer, M., Ratten, J. M., Hasler, M.
, LaRoche, J. and Schulz, C.
(2019)
A diet-change modulates the previously established bacterial gut community in juvenile brown trout (Salmo trutta).
Scientific Reports, 9
(1).
Art.Nr. 2339.
DOI 10.1038/s41598-019-38800-7.



Martinez-Perez, C., Mohr, W., Löscher, C., Dekaezemacker, J., Littmann, S., Yilmaz, P., Lehnen, N., Fuchs, B. M., Lavik, G., Schmitz-Streit, R., LaRoche, J. and Kuypers, M. M. M.
(2016)
The small unicellular diazotrophic symbiont, UCYN-A, is a key player in the marine nitrogen cycle.
Nature Microbiology, 1
.
Art. No. 16163.
DOI 10.1038/nmicrobiol.2016.163.
Kopf, A., Bicak, M., Kottmann, R., Schnetzer, J., Kostadinov, I., Lehmann, K., Fernandez-Guerra, A., Jeanthon, C., Rahav, E., Ullrich, M., Wichels, A., Gerdts, G., Polymenakou, P., Kotoulas, G., Siam, R., Abdallah, R. Z., Sonnenschein, E. C., Cariou, T., O’Gara, F., Jackson, S., Orlic, S., Steinke, M., Busch, J., Duarte, B., Caçador, I., Canning-Clode, J., Bobrova, O., Marteinsson, V., Reynisson, E., Loureiro, C. M., Luna, G. M., Quero, G. M., Löscher, C. R., Kremp, A., DeLorenzo, M. E., Øvreås, L., Tolman, J., LaRoche, J., Penna, A., Frischer, M., Davis, T., Katherine, B., Meyer, C. P., Ramos, S., Magalhães, C., Jude-Lemeilleur, F., Aguirre-Macedo, M. L., Wang, S., Poulton, N., Jones, S., Collin, R., Fuhrman, J. A., Conan, P., Alonso, C., Stambler, N., Goodwin, K., Yakimov, M. M., Baltar, F., Bodrossy, L., Van De Kamp, J., Frampton, D. M., Ostrowski, M., Van Ruth, P., Malthouse, P., Claus, S., Deneudt, K., Mortelmans, J., Pitois, S., Wallom, D., Salter, I., Costa, R., Schroeder, D. C., Kandil, M. M., Amaral, V., Biancalana, F., Santana, R., Pedrotti, M. L., Yoshida, T., Ogata, H., Ingleton, T., Munnik, K., Rodriguez-Ezpeleta, N., Berteaux-Lecellier, V., Wecker, P., Cancio, I., Vaulot, D., Bienhold, C., Ghazal, H., Chaouni, B., Essayeh, S., Ettamimi, S., Zaid, E. H., Boukhatem, N., Bouali, A., Chahboune, R., Barrijal, S., Timinouni, M., El Otmani, F., Bennani, M., Mea, M., Todorova, N., Karamfilov, V., ten Hoopen, P., Cochrane, G., L’Haridon, S., Bizsel, K. C., Vezzi, A., Lauro, F. M., Martin, P., Jensen, R. M., Hinks, J., Gebbels, S., Rosselli, R., De Pascale, F., Schiavon, R., dos Santos, A., Villar, E., Pesant, S., Cataletto, B., Malfatti, F., Edirisinghe, R., Silveira, J. A. H., Barbier, M., Turk, V., Tinta, T., Fuller, W. J., Salihoglu, I., Serakinci, N., Ergoren, M. C., Bresnan, E., Iriberri, J., Nyhus, P. A. F., Bente, E., Karlsen, H. E., Golyshin, P. N., Gasol, J. M., Moncheva, S., Dzhembekova, N., Johnson, Z., Sinigalliano, C. D., Gidley, M. L., Zingone, A., Danovaro, R., Tsiamis, G., Clark, M. S., Costa, A. C., El Bour, M., Martins, A. M., Collins, R. E., Ducluzeau, A. L., Martinez, J., Costello, M. J., Amaral-Zettler, L. A., Gilbert, J. A., Davies, N., Field, D. and Glöckner, F. O.
(2015)
The ocean sampling day consortium.
GigaScience, 4
(1).
Art.Nr. 27.
DOI 10.1186/s13742-015-0066-5.

Kalvelage, T., Lavik, G., Jensen, M. M., Revsbech, N. P., Löscher, C., Schunck, H., Desai, D., Hauss, H.
, Kiko, R.
, Holtappels, M., LaRoche, J., Schmitz, R., Graco, M. I. and Kuypers, M. M. M.
(2015)
Aerobic Microbial Respiration In Oceanic Oxygen Minimum Zones.
PLoS ONE, 10
(7).
e0133526.
DOI 10.1371/journal.pone.0133526.



Krupke, A., Mohr, W., LaRoche, J., Fuchs, B. M., Amann, R. I. and Kuypers, M. M.
(2015)
The effect of nutrients on carbon and nitrogen fixation by the UCYN-A–haptophyte symbiosis.
The ISME Journal, 9
(7).
pp. 1635-1647.
DOI 10.1038/ismej.2014.253.
Löscher, C., Großkopf, T., Desai, F., Gill, D., Schunck, H., Croot, P., Schlosser, C.
, Neulinger, S., Pinnow, N., Lavik, G., Kuypers, M. M. M., LaRoche, J. and Schmitz, R. A.
(2014)
Facets of diazotrophy in the oxygen minimum zone waters off Peru.
The ISME Journal, 8
(11).
pp. 2180-2192.
DOI 10.1038/ismej.2014.71.

Perner, M.
, Gonnella, G., Kurtz, S. and LaRoche, J.
(2014)
Handling Temperature Bursts Reaching 464 C: Different Microbial Strategies in the Sisters Peak Hydrothermal Chimney.
Applied and Environmental Microbiology, 80
(15).
pp. 4585-4598.
DOI 10.1128/AEM.01460-14.

Schunck, H., Lavik, G., Desai, D., Großkopf, T., Kalvelage, T., Löscher, C. R., Paulmier, A., Contreras, S., Siegel, H., Holtappels, M., Rosenstiel, P., Schilhabel, M. B., Graco, M., Schmitz, R. A., Kuypers, M. M. M. and LaRoche, J.
(2013)
Giant Hydrogen Sulfide Plume in the Oxygen Minimum Zone off Peru Supports Chemolithoautotrophy.
PLoS ONE, 8
(8).
e68661.
DOI 10.1371/journal.pone.0068661.

Desai, D., Schunck, H., Löser, J. W. and LaRoche, J.
(2013)
Fragment recruitment on metabolic pathways: comparative metabolic profiling of metagenomes and metatranscriptomes.
Bioinformatics, 29
(6).
pp. 790-791.
DOI 10.1093/bioinformatics/bts721.
Bange, H. W.
, Brandt, P.
, Breitbarth, E., Breviere, E., Dengler, M.
, Eden, C., Körtzinger, A.
, LaRoche, J., Marandino, C., Oschlies, A.
, Quack, B. and Riebesell, U.
(2013)
Surface ocean processes in the Anthropocene, 2nd Phase - Sopran II : Abschlussbericht ; 01.02.2010 - 31.01.2013.
.
GEOMAR, Kiel, Germany, 250 pp.






Krupke, A., Musat, N., LaRoche, J., Mohr, W., Fuchs, B. M., Amann, R. I., Kuypers, M. M. M. and Foster, R. A.
(2013)
In situ identification and N2 and C fixation rates of uncultivated cyanobacteria populations.
Systematic and Applied Microbiology, 36
(4).
pp. 259-271.
DOI 10.1016/j.syapm.2013.02.002.
Mohr, W., Vagner, T., Kuypers, M. M. M., Ackermann, M. and LaRoche, J.
(2013)
Resolution of Conflicting Signals at the Single-Cell Level in the Regulation of Cyanobacterial Photosynthesis and Nitrogen Fixation.
PLoS ONE, 8
(6).
e66060.
DOI 10.1371/journal.pone.0066060.

Moore, C. M., Mills, M. M., Arrigo, K. R., Berman-Frank, I., Bopp, L., Boyd, P. W., Galbraith, E. D., Geider, R. J., Guieu, C., Jaccard, S. L., Jickells, T. D., LaRoche, J., Lenton, T. M., Mahowald, N. M., Marañón, E., Marinov, I., Moore, J. K., Nakatsuka, T., Oschlies, A.
, Saito, M. A., Thingstad, T. F., Tsuda, A. and Ulloa, O.
(2013)
Processes and patterns of oceanic nutrient limitation.
Nature Geoscience, 6
(9).
pp. 701-710.
DOI 10.1038/ngeo1765.

Roy, A. S., Gibbons, S. M., Schunck, H., Owens, S., Caporaso, J. G., Sperling, M., Nissimov, J. I., Romac, S., Bittner, L., Riebesell, U.
, LaRoche, J. and Gilbert, J. A.
(2013)
Ocean acidification shows negligible impacts on high-latitude bacterial community structure in coastal pelagic mesocosms.
Biogeosciences (BG), 10
.
pp. 555-566.
DOI 10.5194/bg-10-555-2013.


Sperling, M., Piontek, J., Gerdts, G., Wichels, A., Schunck, H., Roy, A. S., LaRoche, J., Gilbert, J., Bittner, L., Romac, S., Riebesell, U.
and Engel, A.
(2013)
Effect of elevated CO2 on the dynamics of particle attached and free living bacterioplankton communities in an Arctic fjord.
Biogeosciences (BG), 10
.
pp. 181-191.
DOI 10.5194/bg-10-181-2013.



Desai, D. K., Desai, F. D. and LaRoche, J.
(2012)
Factors Influencing the Diversity of Iron Uptake Systems in Aquatic Microorganisms.
Frontiers in Microbiology, 3
(362).
DOI 10.3389/fmicb.2012.00362.

Großkopf, T. and LaRoche, J.
(2012)
Direct and indirect costs of dinitrogen fixation in Crocosphaera watsonii WH8501 and possible implications for the nitrogen cycle.
Frontiers in Microbiology, 3
.
DOI 10.3389/fmicb.2012.00236.

Großkopf, T., Mohr, W., Baustian, T., Schunck, H., Gill, D., Kuypers, M. M. M., Lavik, G., Schmitz, R. A., Wallace, D. W. R. and LaRoche, J.
(2012)
Doubling of marine dinitrogen-fixation rates based
on direct measurements.
Nature, 488
.
pp. 361-364.
DOI 10.1038/nature11338.
Langlois, R., Mills, M. M., Ridame, C., Croot, P. and LaRoche, J.
(2012)
Diazotrophic bacteria respond to Saharan dust additions.
Marine Ecology Progress Series, 470
.
pp. 1-14.
DOI 10.3354/meps10109.

Law, C. S., Breitbarth, E., Hoffmann, L. J., McGraw, C. M., Langlois, R., LaRoche, J., Marriner, A. and Safi, K. A.
(2012)
No stimulation of nitrogen fixation by non-filamentous diazotrophs under elevated CO2 in the South Pacific.
Global Change Biology, 18
(10).
pp. 3004-3014.
DOI 10.1111/j.1365-2486.2012.02777.x.
Lommer, M., Specht, M., Roy, A. S., Kraemer, L., Andreson, R., Gutowska, M., Wolf, J., Bergner, S. V., Schilhabel, M. B., Klostermeier, U. C., Beiko, R. G., Rosenstiel, P., Hippler, M. and LaRoche, J.
(2012)
Genome and low-iron response of an oceanic diatom adapted to chronic iron limitation.
Genome Biology, 13
(7).
R66.
DOI 10.1186/gb-2012-13-7-r66.

Löscher, C., Kock, A.
, Koenneke, M., LaRoche, J., Bange, H. W.
and Schmitz, R. A.
(2012)
Production of oceanic nitrous oxide by ammonia-oxidizing archaea.
Biogeosciences (BG), 9
.
pp. 2419-2429.
DOI 10.5194/bg-9-2419-2012.





Kalvelage, T., Jensen, M. M., Contreras, S., Revsbech, N. P., Lam, P., Günter, M., LaRoche, J., Lavik, G. and Kuypers, M. M. M.
(2011)
Oxygen Sensitivity of Anammox and Coupled N-Cycle Processes in Oxygen Minimum Zones.
PLoS ONE, 6
(12).
e29299.
DOI 10.1371/journal.pone.0029299.

Rijkenberg, M. J. A., Langlois, R., Mills, M. M., Patey, M. D., Hill, P. G., Nielsdóttir, M. C., Compton, T. J., LaRoche, J. and Achterberg, E. P.
(2011)
Environmental Forcing of Nitrogen Fixation in the Eastern Tropical and Sub-Tropical North Atlantic Ocean.
PLoS ONE, 6
(12).
e28989.
DOI 10.1371/journal.pone.0028989.

Levitan, O., Brown, C. M., Sudhaus, S., Campbell, D., LaRoche, J. and Berman-Frank, I.
(2010)
Regulation of nitrogen metabolism in the marine diazotroph Trichodesmium IMS101 under varying temperatures and atmospheric CO2 concentrations.
Environmental Microbiology, 12
(7).
pp. 1899-1912.
DOI 10.1111/j.1462-2920.2010.02195.x.
Barz, M., Beimgraben, C., Staller, T., Germer, F., Opitz, F., Marquardt, C., Schwarz, C., Gutekunst, K., Vanselow, K. H., Schmitz, R., LaRoche, J., Schulz, R., Appel, J. and Rodriguez-Valera, F.
(2010)
Distribution Analysis of Hydrogenases in Surface Waters of Marine and Freshwater Environments.
PLoS ONE, 5
(11).
e13846.
DOI 10.1371/journal.pone.0013846.

Bruhn, A., LaRoche, J. and Richardson, K.
(2010)
Emiliania Huxleyi (Prymnesiophyceae): Nitrogen-metabolism genes and their expression in response to external nitrogen sources.
Journal of Phycology, 46
(2).
pp. 266-277.
DOI 10.1111/j.1529-8817.2010.00809.x.
Butler, G., Levitan, O., Sudhaus, S., LaRoche, J. and Berman-Frank, I.
(2010)
The Influence of pCO2 and Temperature on Gene Expression of Carbon and Nitrogen Pathways in Trichodesmium IMS101.
PLoS ONE, 5
(12).
e15104.
DOI 10.1371/journal.pone.0015104.





Lommer, M., Roy, A. S., Schilhabel, M., Schreiber, S., Rosenstiel, P. and LaRoche, J.
(2010)
Recent transfer of an iron-regulated gene from the plastid to the nuclear genome in an oceanic diatom adapted to chronic iron limitation.
BMC Genomics, 11
.
p. 718.
DOI 10.1186/1471-2164-11-718.

Maheswari, U., Jabbari, K., Petit, J. L., Porcel, B. M., Allen, A. E., Cadoret, J. P., De Martino, A., Heijde, M., Kaas, R., LaRoche, J., Lopez, P. J., Martin-Jézéquel, V., Meichenin, A., Mock, T., Schnitzler Parker, M., Vardi, A., Armbrust, E. V., Weissenbach, J., Katinka, M. and Bowler, C.
(2010)
Digital expression profiling of novel diatom transcripts provides insight into their biological functions.
Genome Biology, 11
(8).
R85.
DOI 10.1186/gb-2010-11-8-r85.

Mohr, W., Intermaggio, M. P. and LaRoche, J.
(2010)
Diel rhythm of nitrogen and carbon metabolism in the unicellular, diazotrophic cyanobacterium Crocosphaera watsonii WH8501.
Environmental Microbiology, 12
(2).
pp. 412-421.
DOI 10.1111/j.1462-2920.2009.02078.x.
Mohr, W., Wallace, D. W. R., Großkopf, T. and LaRoche, J.
(2010)
Methodological Underestimation of Oceanic Nitrogen Fixation Rates.
PLoS ONE, 5
(9).
e12583.
DOI 10.1371/journal.pone.0012583.

Wallace, D. W. R., Bange, H. W.
, Brandt, P.
, Croot, P., Eden, C., Körtzinger, A.
, LaRoche, J., Quack, B. and Riebesell, U.
(2010)
SOPRAN - Abschlussbericht : (01.11.2006 - 31.01.2010) ; [SOPRAN: Surface Ocean Processes in the Anthropocene - Ozeanische Oberflächenprozesse in Anthropozän].
.
IFM-GEOMAR, Kiel, Germany, 38 pp.




Cotrim da Cunha, L., Croot, P. and LaRoche, J.
(2009)
Influence of river discharge in the tropical and subtropical North Atlantic Ocean.
Limnology and Oceanography, 54
(2).
pp. 644-648.
DOI 10.4319/lo.2009.54.2.0644.

Halm, H., Musat, N., Lam, P., Langlois, R., Musat, F., Peduzzi, S., Lavik, G., Schubert, C. J., Sinha, B., LaRoche, J. and Kuypers, M. M.
(2009)
Co-occurrence of denitrification and nitrogen fixation in a meromictic lake, Lake Cadagno (Switzerland).
Environmental Microbiology, 11
(8).
pp. 1945-1958.
DOI 10.1111/j.1462-2920.2009.01917.x.
Moore, C. M., Mills, M. M., Achterberg, E. P.
, Geider, R. J., LaRoche, J., Lucas, M. I., McDonagh, E. L., Pan, X., Poulton, A. J., Rijkenberg, M. J. A., Suggett1, D. J., Ussher, S. J. and Woodward, E. M. S.
(2009)
Large-scale distribution of Atlantic nitrogen fixation controlled by iron availability.
Nature Geoscience, 2
.
pp. 867-871.
DOI 10.1038/NGEO667.

Allen, A. E., LaRoche, J., Maheswari, U., Lommer, M., Schauer, N., Lopez, P. J., Finazzi, G., Fernie, A. R. and Bowler, C.
(2008)
Whole-cell response of the pennate diatom Phaeodactylum tricornutum to iron starvation.
PNAS Proceedings of the National Academy of Sciences of the United States of America, 105
(30).
pp. 10438-10443.
DOI 10.1073/pnas.0711370105.
Bowler, C., Allen, A. E., Badger, J. H., Grimwood, J., Jabbari, K., Kup, A., Maheswari, U., Martens, C., Maumus, F., Ottilar, R. P., Rayko, E., Salamov, A., Vandepoele, K., Beszteri, B., Gruber, A., Heijde, M., Katinka, M., Mock, T., Valentin, K., Verret, F., Berges, J. A., Brownlee, C., Cadoret, J. P., Chiovitti, A., Choi, C. J., Coesel, S., De Martino, A., Detter, J. C., Durkin, C., Falciatore, A., Fournet, J., Haruta, M., Huysmann, M., Jenkins, B. D., Jiroutova, K., Jorgensen, R. E., Joubert, Y., Kaplan, A., Kroeger, N., Kroth, P., LaRoche, J., Lindquist, E., Lommer, M., Martin-Jezequel, V., Lopez, P. J., Lucas, S., Mangogna, M., McGinnis, K., Medlin, L. K., Montsant, A., Oudot-Le Secq, M. P., Napoli, C., Obornik, M., Petit, J. L., Porcel, B. M., Poulsen, N., Robison, M., Rychlewski, L., Rynearson, T. A., Schmutz, J., Schnitzler Parker, M., Shapiro, H., Siaut, M., Stanley, M., Sussmann, M. J., Taylor, A., Vardi, A., von Dassow, P., Vyverman, W., Willis, A., Wyrwicz, L. S., Rokhsar, D. S., Weissenbach, J., Armbrust, E. V., Green, B. R., Van de Peer, Y. and Grigoriev, I. V.
(2008)
The Phaeodactylum genome reveals the evolutionary history of diatom genomes.
Nature, 456
.
pp. 239-244.
DOI 10.1038/nature07410.
Breitbarth, E., Wohlers, J., Kläs, J., LaRoche, J. and Peeken, I.
(2008)
Nitrogen fixation and growth rates of Trichodesmium IMS-101 as a function of light intensity .
Marine Ecology Progress Series, 359
.
pp. 25-36.
DOI 10.3354/meps07241.

Davey , M., Tarran, G. A., Mills, M. M., Ridame, C., Geider, R. J. and LaRoche, J.
(2008)
Nutrient limitation of picophytoplankton photosynthesis and growth in the tropical North Atlantic.
Limnology and Oceanography, 53
.
pp. 1722-1733.
DOI 10.4319/lo.2008.53.5.1722.

Duce, R. A., LaRoche, J., Altieri, K., Arrigo, K. R., Baker, A. R., Capone, D. G., Cornell, S., Dentener, F., Galloway, J., Ganeshram, R. S., Geider, J., Jickells, T., Kuypers, M. M., Langlois, R., Liss, P. S., Liu, S. M., Middelburg, J. J., Moore, C. M., Nickovic, S., Oschlies, A.
, Pedersen, T., Prospero, J., Schlitzer, R., Seitzinger, S., Sorensen, L. L., Uematsu, M., Ulloa, O., Voss, M., Ward, B. and Zamora, L.
(2008)
Impacts of atmospheric anthropogenic nitrogen on the open ocean.
Science, 320
.
pp. 893-897.
DOI 10.1126/science.1150369 .

Langlois, R. J., Hümmer, D. and LaRoche, J.
(2008)
Abundances and distributions of the dominant nifH phylotypes in the Northern Atlantic Ocean.
Applied and Environmental Microbiology, 74
(6).
pp. 1922-1931.
DOI 10.1128/AEM.01720-07.
Mills, M. M., Moore, C. M., Langlois, R., Milne, A., Achterberg, E. P.
, Nachtigall, K., Lochte, K., Geider, R. J. and LaRoche, J.
(2008)
Nitrogen and phosphorus co-limitation of bacterial productivity and growth in the Oligotrophic Sub-Tropical North Atlantic.
Limnology and Oceanography, 53
.
pp. 824-834.
DOI 10.4319/lo.2008.53.2.0824.

Moore, C. M., Mills, M. M., Langlois, R., Milne, A., Achterberg, E. P.
, LaRoche, J. and Geider, R. J.
(2008)
Relative influence of nitrogen and phosphorous availability on phytoplankton physiology and productivity in the Oligotrophic Sub-Tropical North Atlantic Ocean.
Limnology and Oceanography, 53
(1).
pp. 291-305.
DOI 10.4319/lo.2008.53.1.0291.

Müller, M., Antia, A. and LaRoche, J.
(2008)
Influence of cell cycle phase on calcification in the coccolithophore Emiliania huxleyi.
Limnology and Oceanography, 53
(2).
pp. 506-512.
DOI 10.4319/lo.2008.53.2.0506.


Barcelos e Ramos, J., Biswas, H., Schulz, K. G., LaRoche, J. and Riebesell, U.
(2007)
Effect of rising atmospheric carbon dioxide on the marine nitrogen fixer Trichodesmium.
Global Biogeochemical Cycles, 21
(2).
GB2028.
DOI 10.1029/2006GB002898.


Breitbarth, E., Oschlies, A.
and LaRoche, J.
(2007)
Physiological constraints on the global distribution of Trichodesmium - effect of temperature on diazotrophy.
Biogeosciences (BG), 4
(1).
pp. 53-61.
DOI 10.5194/bg-4-53-2007.


Moore, C. M., Mills, M. M., Milne, A., Langlois, R., Achterberg, E. P.
, Lochte, K., LaRoche, J. and Geider, R.
(2006)
Iron limits primary productivity during spring bloom development in the central North Atlantic.
Global Change Biology, 12
(4).
pp. 623-624.
DOI 10.1111/j.1365-2486.2006.01122.x.


Wilhelm, C., Büchel, C., Fisahn, J., Goss, R., Jakob, T., LaRoche, J., Lavaud, J., Lohr, M., Riebesell, U.
, Stehfest, K., Valentin, K. and Kroth, P. G.
(2006)
The Regulation of Carbon and Nutrient Assimilation in Diatoms is Significantly Different from Green Algae.
Protist, 157
(2).
pp. 91-124.
DOI 10.1016/j.protis.2006.02.003.


Jickels, T. D., An, Z. S., Andersen, K. K., Baker, A. R., Bergametti, G., Brooks, N., Cao, J. J., Boyd, P. W., Duce, R. A., Hunter, K. A., Kawahata, H., Kubilay, N., LaRoche, J., Liss, P. S., Mahowald, N., Prospero, J. M., Ridgwell, A. J., Tegen, I. and Torres, R.
(2005)
Global iron connections between desert dust, ocean biogeochemistry and climate.
Science, 308
.
pp. 67-71.
DOI 10.1126/science.1105959.
LaRoche, J. and Breitbarth, E.
(2005)
The importance of Trichodesmium in the global nitrogen cycle.
Journal of Sea Research, 53
.
pp. 53-67.
DOI 10.1016/j.seares.2004.05.005.
LaRoche, J. and Breitbarth, E.
(2005)
Importance of the diazotrophs as a source of new nitrogen in the ocean.
Journal of Sea Research, 53
(1-2).
pp. 67-91.
DOI 10.1016/j.seares.2004.05.005.
Langlois, R., Raab, P. and LaRoche, J.
(2005)
Diazotrophic Diversity and Distribution in the Tropical and Sub-tropical Atlantic Ocean.
Applied and Environmental Microbiology, 71
(12).
pp. 7910-7919.
DOI DO:10.1128/AEM.71.12.7910-7919.2005.
Mills, M.
and LaRoche, J.
(2005)
Dust Fertilization of the Tropical North Atlantic stimulates Nitrogen Fixation.
In: IFM-GEOMAR [Annual] Report 2002-2004
From the Seafloor to the Atmosphere
- Marine Sciences at IFM-GEOMAR Kiel -.
, ed. by
Villwock, A..
IFM-GEOMAR, Kiel, Germany, pp. 39-40.


Breitbarth, E., Mills, M. M., Friedrichs, G. and LaRoche, J.
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The Bunsen gas solubility coefficient of ethylene as a function of temperature and salinity and its importance for nitrogen fixation assays.
Limnology and Oceanography: Methods, 2
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DOI 10.4319/lom.2004.2.282.
Mills, M. M., Ridame, C., Davey, M., LaRoche, J. and Geider, R. J.
(2004)
Iron and phosphorus co-limit nitrogen fixation in the eastern tropical North Atlantic.
Nature, 429
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DOI 10.1038/nature02550.
Berg, G. M., Repeta, D. L. and LaRoche, J.
(2003)
The role of the picoeukaryote Aureococcus anophagefferens in cycling of marine high molecular weight dissolved organic nitrogen.
Limnology and Oceanography, 48
(5).
pp. 1825-1830.
DOI 10.4319/lo.2003.48.5.1825.
Berg, G. M., Repeta, D. L. and LaRoche, J.
(2002)
Dissolved organic nitrogen hydrolysis rates in axenic cultures of Aureococcus anophagefferens (Pelagophyceae): Comparison with heterotrophic bacteria..
Applied and Environmental Microbiology, 68
(1).
pp. 401-404.

Geider, R. J. and LaRoche, J.
(2002)
Redfield Revisited: variability of C:N:P in marine microalgae and its biochemical basis.
European Journal of Phycology, 37
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DOI 10.1017/S0967026201003456.

Croot, P., Bowie, A. R., Frew, R. D., Maldonado, M. T., Hall, J. A., Safi, K. A., LaRoche, J., Boyd, P. W. and Law, C. S.
(2001)
Retention of dissolved iron and FeII in an iron induced Southern Ocean phytoplankton bloom..
Geophysical Research Letters, 28
(18).
DOI 10.1029/2001GL013023.

Geider, R. J., Delucia, E. H., Falkowski, P. G., Finzi, A. C., Grime, J. P., Grace, J., Kana, T. M., LaRoche, J., Long, S. P., Osborne, B. A., Platt, T., Prentice, I. C., Raven, J. A., Schlesinger, W. H., Smetacek, V., Stuart, V., Sathyendranath, S., Thomas, R. B., Vogelmann, T. C., Williams, P. and Woodward, F. I.
(2001)
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Global Change Biology, 7
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DOI 10.1046/j.1365-2486.2001.00448.x.
Maldonado, M. T., Boyd, P. W., Abraham, E. D., Bowie, A. R., Croot, P., Strzepek, R., Waite, A., LaRoche, J., Frew, R. D. and Price, N. M.
(2001)
Iron uptake and physiological response of phytoplankton during a mesoscale Southern Ocean Iron enrichment..
Limnology and Oceanography, 46
(7).
pp. 1802-1808.
DOI 10.4319/lo.2001.46.7.1802.
Boyd, P., Watson, A. J., Law, C. S., Abraham, E. R., Trull, T., Murdoch, R., Bakker, D. C., Bowie, A. R., Buesseler, K. O., Chang, H., Charette, M., Croot, P., Downing, K., Frew, R., Gall, M., Hadfield, M., Hall, J., Harvey, M., Jameson, G., LaRoche, J., Liddicoat, M., Ling, R., Maldonado, M., McKay, R. M., Nodder, R. M., Pickmere, S., Pridmore, R., Rintoul, S., Safi, K., Sutton, P., Strzepek, R., Tanneberger, K., Turner, S., Waite, A. and Zeldis, J.
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A mesoscale phytoplankton bloom in the polar Southern Ocean stimulated by iron fertilization.
Nature, 407
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McKay, R. M., Villareal, T. A. and LaRoche, J.
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Vertical migration by Rhizosolenia spp. (Bacillariophyceae): Implications for Fe Acquisition.
Journal of Phycology, 36
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pp. 669-674.
DOI 10.1046/j.1529-8817.2000.99125.x.
Boyd, P., LaRoche, J., Gall, M., Frew, R. and McKay, R. M.
(1999)
Role of iron, light, and silicate in controlling algal biomass in subantarctic waters SE of New Zealand.
Journal of Geophysical Research: Oceans, 104
(13).
13395-13408 .
DOI 10.1029/1999JC900009.

LaRoche, J., McKay, R. M. and Boyd, P.
(1999)
Immunological and molecular probes to detect phytoplankton responses to environmental stress in nature.
In: Molecular Ecology of Aquatic Communities.
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Springer, Berlin, Germany, pp. 177-198.
ISBN 978-94-010-5827-8
DOI 10.1007/978-94-011-4201-4_13.
McKay, R. M. L., LaRoche, J., Yakunin, A., Durnford, D. G. and Geider, R. J.
(1999)
Accumulation of ferredoxin and flavodoxin in a marine diatom in response to Fe.
Journal of Phycology, 35
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pp. 510-519.
LaRoche, J., Nuzzi, R., Waters, M., Wyman, K., Falkowski, P. and Wallace, D. W. R.
(1997)
Brown Tide blooms in Long Island coastal waters linked to interannual variability in groundwater flow.
Global Change Biology, 3
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pp. 397-410.
DOI 10.1046/j.1365-2486.1997.00117.x.
McKay, R. M., Geider, R. J. and LaRoche, J.
(1997)
Physiological and biochemical response of the photosynthetic apparatus of two marine diatoms to iron stress.
Plant Physiology, 114
.
pp. 615-622.
DOI doi:10.1104/pp.114.2.615 .
Graziano, L. M., LaRoche, J. and Geider, R. J.
(1996)
Physiological responses to phosphorus limitation in batch and steady-state cultures of Dunaliella tertiolecta (Chlorophyta): A unique stress-protein as an indicator of phosphate deficiency.
Journal of Phycology, 32
.
pp. 825-838.
DOI 10.1111/j.0022-3646.1996.00825.x.
LaRoche, J., Boyd, P. W., McKay, R. M. L. and Geider, R. J.
(1996)
Flavodoxin as an in situ marker for iron stress in phytoplankton.
Nature, 382
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DOI 10.1038/382802a0.
Escoubas, J. M., Lomas, M., LaRoche, J. and Falkowski, P. G.
(1995)
Light intensity regulation of cab gene transcription is signaled by the redox state of the plastoquinone pool..
PNAS Proceedings of the National Academy of Sciences of the United States of America, 92
(22).
pp. 10237-10241.
LaRoche, J., Murray, H., Orellana, M. and Newton, J.
(1995)
Flavodoxin expression as an indicator of iron limitation in marine diatoms.
Journal of Phycology, 31
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pp. 520-530.
DOI 10.1111/j.1529-8817.1995.tb02545.x.
Geider, R. J. and LaRoche, J.
(1994)
The role of iron in phytoplankton photosynthesis, and the potential for iron-limitation of primary productivity in the sea.
Photosynthesis Research, 39
(3).
pp. 275-301.
DOI 10.1007/BF00014588.
Olaizola, M., LaRoche, J., Kolber, Z. and Falkowski, P. G.
(1994)
Diadinoxanthin cycle and non-photochemical quenching in Phaeodactylum tricornutum.
Photosynthesis Research, 41
(2).
pp. 357-370.
DOI 10.1007/BF00019413.
Geider, R. J., LaRoche, J., Greene, R. M. and Olaizola, M.
(1993)
Response of the photosynthetic apparatus of Phaeodactylum tricornutum (Bacillariophyceae) to nitrate, phosphate or iron starvation..
Journal of Phycology, 29
.
pp. 755-766.
DOI 10.1111/j.0022-3646.1993.00755.x.
LaRoche, J., Geider, R. J., Graziano, L. M., Murray, H. and Lewis, K.
(1993)
Induction of specific proteins in eukaryotic algae grown under iron, phosphorus and nitrogen deficient conditions.
Journal of Phycology, 29
.
pp. 767-777.
DOI 10.1111/j.0022-3646.1993.00767.x.
LaRoche, J. and Harrison, W. G.
(1987)
Compartmental models of nitrogen cycling in tropical and temperate marine environments.
Marine Ecology Progress Series, 38
.
pp. 137-149.

LaRoche, J.
(1983)
Ammonium regeneration: Its contribution to phytoplankton nitrogen requirements in a eutrophic environment.
Marine Biology, 75
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DOI 10.1007/BF00406007.

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