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Creator:: Giguere, Andrew T., Taylor, Anne E., Myrold, David D., and Bottomley, Peter J.
Abstract:: Although ammonia-oxidizing archaea (AOA) and bacteria (AOB) coexist in most non-acidic agricultural soils, the factors that influence their relative contributions to soil nitrification activity remain unclear. A 2- to 4-d whole soil microcosm assay was developed, utilizing the aliphatic C₈ alkyne 1-octyne to inactivate AOB-driven nitrification activity without impacting AOA...
Resource Type:: Article
Full Text:: archaea and bacteria to ammonia 1 additions. 2 3 Andrew Giguere a, Anne Taylor a, David Myrold a

Creator:: Mellbye, Brett L., Giguere, Andrew, Chaplen, Frank, Bottomley, Peter J., and Sayavedra-Soto, Luis A.
Abstract:: Nitrosomonas europaea is a chemolithoautotrophic bacterium that oxidizes ammonia (NH₃) to obtain energy for growth on carbon dioxide (CO₂) and can also produce nitrous oxide (N₂O), a greenhouse gas. We interrogated the growth, physiological, and transcriptome responses of N. europaea to conditions of replete (>5.2 mM) and limited inorganic carbon...
Full Text:: Andrew Giguere,b Frank Chaplen,c Peter J. Bottomley,b,d Luis A. Sayavedra-Sotoa Department of Botany and

Creator:: Mellbye, Brett L., Giguere, Andrew, Chaplen, Frank, Bottomley, Peter J., and Sayavedra-Soto, Luis A.
Abstract:: Nitrosomonas europaea is a chemolithoautotrophic bacterium that oxidizes ammonia (NH₃) to obtain energy for growth on carbon dioxide (CO₂) and can also produce nitrous oxide (N₂O), a greenhouse gas. We interrogated the growth, physiological, and transcriptome responses of N. europaea to conditions of replete (>5.2 mM) and limited inorganic carbon...
Full Text:: Maintenance and Enhances Nitrous Oxide Production in Nitrosomonas europaea. Brett L. Mellbyea#, Andrew

Creator:: Mellbye, Brett L., Giguere, Andrew, Chaplen, Frank, Bottomley, Peter J., and Sayavedra-Soto, Luis A.
Abstract:: Nitrosomonas europaea is a chemolithoautotrophic bacterium that oxidizes ammonia (NH₃) to obtain energy for growth on carbon dioxide (CO₂) and can also produce nitrous oxide (N₂O), a greenhouse gas. We interrogated the growth, physiological, and transcriptome responses of N. europaea to conditions of replete (>5.2 mM) and limited inorganic carbon...

Creator:: Mellbye, Brett L., Giguere, Andrew, Chaplen, Frank, Bottomley, Peter J., and Sayavedra-Soto, Luis A.
Abstract:: Nitrosomonas europaea is a chemolithoautotrophic bacterium that oxidizes ammonia (NH₃) to obtain energy for growth on carbon dioxide (CO₂) and can also produce nitrous oxide (N₂O), a greenhouse gas. We interrogated the growth, physiological, and transcriptome responses of N. europaea to conditions of replete (>5.2 mM) and limited inorganic carbon...
Resource Type:: Article

Creator:: Taylor, Anne E., Vajrala, Neeraja, Giguere, Andrew T., Gitelman, Alix I., Arp, Daniel J., Myrold, David D., Sayavedra-Soto, Luis, and Bottomley, Peter J.
Abstract:: Ammonia (NH₃)-oxidizing bacteria (AOB) and thaumarchaea (AOA) co-occupy most soils, yet no short-term growth-independent method exists to determine their relative contributions to nitrification in situ. Microbial monooxygenases differ in their vulnerability to inactivation by aliphatic n-alkynes, and we found that NH₃ oxidation by the marine thaumarchaeon Nitrosopumilus maritimus was unaffected...
Resource Type:: Article
Full Text:: . Taylora#, Neeraja Vajralab, Andrew T. Giguerea, Alix I. Gitelmanc, Daniel J. Arpb, David D. Myrolda

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