Search Results - "McRose, Darcy"

Redox-active antibiotics enhance phosphorus bioavailability by McRose, Darcy L, Newman, Dianne K

“…Microbial production of antibiotics is common, but our understanding of their roles in the environment is limited. In this study, we explore long-standing…”
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The chemical ecology of coumarins and phenazines affects iron acquisition by pseudomonads by McRose, Darcy L, Li, Jinyang, Newman, Dianne K

“…Secondary metabolites are important facilitators of plant-microbe interactions in the rhizosphere, contributing to communication, competition, and nutrient…”
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Keystone metabolites of crop rhizosphere microbiomes by Dahlstrom, Kurt M., McRose, Darcy L., Newman, Dianne K.

“…The role of microbes in sustaining agricultural plant growth has great potential consequences for human prosperity. Yet we have an incomplete understanding of…”
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Quorum sensing and iron regulate a two-for-one siderophore gene cluster in Vibrio harveyi by McRose, Darcy L., Baars, Oliver, Seyedsayamdost, Mohammad R., Morel, François M. M.

“…The secretion of small Fe-binding molecules called siderophores is an important microbial strategy for survival in Fe-limited environments. Siderophore…”
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Multiple siderophores: bug or feature? by McRose, Darcy L., Seyedsayamdost, Mohammad R., Morel, François M. M.

“…It is common for bacteria to produce chemically diverse sets of small Fe-binding molecules called siderophores. Studies of siderophore bioinorganic chemistry…”
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Siderophore production in Azotobacter vinelandii in response to Fe‐, Mo‐ and V‐limitation by McRose, Darcy L., Baars, Oliver, Morel, François M. M., Kraepiel, Anne M. L.

“…Summary Azotobacter vinelandii is a terrestrial diazotroph well studied for its siderophore production capacity and its role as a model nitrogen fixer. In…”
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Diversity and Activity of Alternative Nitrogenases in Sequenced Genomes and Coastal Environments by McRose, Darcy L, Zhang, Xinning, Kraepiel, Anne M L, Morel, François M M

“…The nitrogenase enzyme, which catalyzes the reduction of N gas to NH , occurs as three separate isozyme that use Mo, Fe-only, or V. The majority of global…”
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Biological nitrogen fixation by alternative nitrogenases in boreal cyanolichens: importance of molybdenum availability and implications for current biological nitrogen fixation estimates by Darnajoux, Romain, Zhang, Xinning, McRose, Darcy L., Miadlikowska, Jolanta, Lutzoni, François, Kraepiel, Anne M. L., Bellenger, Jean‐Philippe

“…Cryptogamic species and their associated cyanobacteria have attracted the attention of bio-geochemists because of their critical roles in the nitrogen cycle…”
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Global distribution of a wild alga revealed by targeted metagenomics by Worden, Alexandra Z., Janouskovec, Jan, McRose, Darcy, Engman, Augustin, Welsh, Rory M., Malfatti, Stephanie, Tringe, Susannah G., Keeling, Patrick J.

“…Eukaryotic phytoplankton play key roles in atmospheric CO2 uptake and sequestration in marine environments [1,2]. Community shifts attributed to climate change…”
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Globally Important Haptophyte Algae Use Exogenous Pyrimidine Compounds More Efficiently than Thiamin by Gutowska, Magdalena A, Shome, Brateen, Sudek, Sebastian, McRose, Darcy L, Hamilton, Maria, Giovannoni, Stephen J, Begley, Tadhg P, Worden, Alexandra Z

“…Vitamin B (thiamin) is a cofactor for critical enzymatic processes and is scarce in surface oceans. Several eukaryotic marine algal species thought to rely on…”
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Alternative nitrogenase activity in the environment and nitrogen cycle implications by Zhang, Xinning, McRose, Darcy L, Darnajoux, Romain, Bellenger, J. P, Morel, François M. M, Kraepiel, Anne M. L

“…Biological nitrogen fixation, the main natural input of fixed nitrogen into the biosphere, is catalyzed by Mo-, V-, or Fe-only nitrogenase metalloenzymes…”
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H-Aquil: a chemically defined cell culture medium for trace metal studies in Vibrios and other marine heterotrophic bacteria by Martocello, Donald E., Morel, François M. M., McRose, Darcy L.

“…A variety of trace metals, including prominently iron (Fe) are necessary for marine microorganisms. Chemically defined medium recipes have been used for…”
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Effect of iron limitation on the isotopic composition of cellular and released fixed nitrogen in Azotobacter vinelandii by McRose, D.L., Lee, A., Kopf, S.H., Baars, O., Kraepiel, A.M.L., Sigman, D.M., Morel, F.M.M., Zhang, X.

“…Most biological nitrogen transformations have characteristic kinetic isotope effects used to track these processes in modern and past environments. The…”
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Trace Metal Uptake and Use in Soil Diazotrophs and Marine Vibrios: Alternative Nitrogenases, Siderophores, and Quorum Sensing or Efforts of the Very Small to Acquire the Very Scarce by McRose, Darcy

“…The need for living things to obtain trace elements creates a fundamental interaction between Life and Earth. Iron (Fe), and a handful of other metals, are…”
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The otherness of the oceans by Worden, Alexandra Z, McRose, Darcy

“…As scientists discover more about the genomes of marine microorganisms, new views of their physiology and ecosystem networks are opening up, explain Alexandra…”
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Alternatives to vitamin B1 uptake revealed with discovery of riboswitches in multiple marine eukaryotic lineages by McRose, Darcy, Guo, Jian, Monier, Adam, Sudek, Sebastian, Wilken, Susanne, Yan, Shuangchun, Mock, Thomas, Archibald, John M, Begley, Tadhg P, Reyes-Prieto, Adrian, Worden, Alexandra Z

“…Vitamin B 1 (thiamine pyrophosphate, TPP) is essential to all life but scarce in ocean surface waters. In many bacteria and a few eukaryotic groups thiamine…”
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Algal genomes reveal evolutionary mosaicism and the fate of nucleomorphs by Curtis, Bruce A., Tanifuji, Goro, Burki, Fabien, Gruber, Ansgar, Irimia, Manuuel, Maruyama, Shinichiro, Arias, Maria C., Ball, Steven G., Gile, Gillian H., Hirakawa, Yoshihisa, Hopkins, Julia F., Kuo, Alan, Rensing, Stefan A., Schmutz, Jeremy, Symeonidi, Aikaterini, Elias, Marek, Eveleigh, Robert J. M., Herman, Emily K., Klute, Mary J., Nakayama, Takuro, Obornik, Miroslav, Reyes-Prieto, Adrian, Armbrust, E. Virginia, Aves, Stephen J., Beiko, Robert G., Coutinho, Pedro, Dacks, Joel B., Durnford, Dion G., Fast, Naomi M., Green, Beverley R., Grisdale, Cameron J., Hempel, Franziska, Henrissat, Bernard, Hoppner, Marc P., Ishida, Ken-Ichiro, Kim, Eunsoo, Koreny, Ludek, Kroth, Peter G., Liu, Yuan, Malik, Shehre-Banoo, Maier, Uwe G., McRose, Darcy, Mock, Thomas, Neilson, Jonathan A. D., Onodera, Naoko T., Poole, Anthony M., Pritham, Ellen J., Richards, Thomas A., Rocap, Gabrielle, Roy, Scott W., Sarai, Chihiro, Schaack, Sarah, Shirato, Shu, Slamovits, Claudio H., Spencer, Davie F., Suzuki, Shigekatsu, Worden, Alexandra Z., Zauner, Stefan, Barry, Kerrie, Bell, Callum, Bharti, Arvind K., Crow, John A., Grimwood, Jane, Kramer, Robin, Lindquist, Erika, Lucas, Susan, Salamov, Asaf, McFadden, Geoffrey I., Lane, Christopher E., Keeling, Patrick J., Gray, Michael W., Grigoriev, Igor V., Archibald, John M.

“…Cryptophyte and chlorarachniophyte algae are transitional forms in the widespread secondary endosymbiotic acquisition of photosynthesis by engulfment of…”
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The otherness of the oceans: as scientists discover more about the genomes of marine microorganisms, new views of their physiology and ecosystem networks are opening up, explain Alexandra Z. Worden and Darcy McRose by Worden, Alexandra Z, McRose, Darcy

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