- 41) Kaiser, K., Canedo, M., McMahon, R., Amon, R. Origins and transformations of organic matter in major Arctic rivers. Nature Scientific Reports, in review.
- 40) Yan, G., and K. Kaiser. Analysis of lignin phenols by RP-UHPLC/MS/MS in environmental samples, Ana. Chem., in review.
- 39) Loisel, J., Yu, Z., Beilman, D., Kaiser, K., Parnikoza, I. (2017). Past and present peatland development in Antarctica under warm climates. Nature Scientific Reports, in review.
- 38) Sterne, A., Kaiser, K., Norwood, M., and P. Louchouarn (2017) Controls of organic carbon preservation in mangrove and saltmarsh-dominated coastal ecosystems, Nature Scientific Reports., in review.
- 37) Xu, C., Zhang, S., Beaver, M., , Lin, P., , Sun, L., Doyle, J., Sylvan, J., Wozniak, A., Hatcher, P., Kaiser, K., Yan, G., Schwehr, K., Lin, Y., Wade, T. L., Chin, W.-C., Chiu, M.-H., Quigg, A., Santschi, P. (2017), Bulk chemical composition of microbially-mediated exopolymeric substances (EPS) and their role in regulating Macondo oil transport in a mesocosm experiment. Front. Microbiol., in review.
- 36) Al Mukaimi, M. E, Williman, J. R., Dellapenna, T., Louchouarn, P., Kaiser, K., Santschi, P. (2017) Centennial record of anthropogenic impacts in Galveston Bay: evidence from trace metals and biomarkers, Sci. Total Environ., in review.
- 35) Kaiser, K., Amon, R., and R. Benner (2017). The fate of terrigenous dissolved organic carbon on the Eurasian shelves and export to the North Atlantic. J. Geophys. Res.- Oceans., 10.1002/2016JC012380.
- 34) Fichot, C. G., Benner, R., Kaiser, K., Shen, Y., Amon, R., Ogawa, H., Chia-Jung Lu (2016). Predicting dissolved lignin phenol concentrations in the coastal ocean from chromophoric dissolved organic matter (CDOM) absorption coefficients, Frontiers Mar. Sci. 18, http://dx.doi.org/10.3389/fmars.2016.00007
- 33) Philben, M., Holmquist, J., MacDonald, G., Duan, D., Kaiser, K., and R. Benner (2015), Strong correlation between oxygen exposure time and the extent of organic matter decomposition in a peat core from James Bay Lowland, Global Biochem. Cycles 10.1002/2014GB004989 .
- 32) Chiaki M., K. Kaiser, R. Benner, M. G. Weinbauer (2015). Effect of P-limitation on bacterial and viral production and the utilization of dissolved nitrogen in surface waters of the Northwestern Mediterranean Sea. J. Plankton Res., 37, 16-20..
- 31) Philben, M., K. Kaiser, and R. Benner. Does oxygen exposure time control the extent of organic matter decomposition in peatlands? (2014). J. Geophys. Res. Biogeochem., 119, 897-909.
- 30) Philben, M., K. Kaiser, and R. Benner (2014). Biochemical evidence for minimal vegetation change in peatlands of the West Siberian Lowland during the Medieval Climate Anomaly and Little Ice Age. J. Geophys. Res. Biogeochem., 119, 808-825.
- 29) Landa, M., M.T. Cottrell, D.L. Kirchman, K. Kaiser, P. M. Medeiros, L. Tremblay, N. Batailler, J. Caparros, P. Catala, K. Escoubeyrou, L. Oriol, S. Blain, and I. Obernosterer (2014). Phylogenetic and structural response of heterotrophic bacteria to dissolved organic matter of different chemical composition in a continuous culture study. Environ. Microbiol., DOI: 10.1111/1462-2920.12242.
- 28) Y Zhang, K Kaiser, L Li, D Zhang, Y Ran, R Benner (2013). Sources, distributions, and early diagenesis of sedimentary organic matter in the Pearl River region of the South China Sea, Mar. Chem. 158, 39-48. http://dx.doi.org/10.1016/j.marchem.2013.11.003
- 27) Fichot, C.G, Kaiser, K., Hooker, S.B., Amon, R., Babin, M., Belanger, S. Walker, S.A, and R. Benner (2013). Pan-Arctic distributions of continental runoff in the Arctic Ocean. Nature Sci. Rep. 3:1053, 1-6. doi: 10.1038/srep01053.
- 26) Peter, S., Shen, Y., Kaiser, K., Benner, R., and E. Kaiser (2013). Variability in the bioavailability and diagenetic state of dissolved organic matter in riparian groundwater. JGR-Biogeosciences 117. doi: 10.1029/2012JG002072.
- 25) Flerus, R., Koch, B. P., Lechtenfeld, O. J., McCallister, S. L., Schmitt-Kopplin, P., Benner, R., Kaiser, K. and G. Kattner (2012). Ageing of marine dissolved organic matter: a molecular perspective. Biogeosciences, 6, 1935-1955. doi: 10.5194/bg-9-1935-2012
- 24) Huang, Q., Kaiser, K., and R. Benner (2012). A simple HPLC method for the measurement of nucleobases and the RNA and DNA content of cellular material. Limnol. Oceanogr. –Methods, 10, 608-616. doi: 10.4319/lom.2012.10.608.
- 23) Thomas, L. K, Widdowson, M.A., Novak J.T., Chapelle F.H., Benner R., and K. Kaiser (2012). Potentially bioavailable natural organic carbon and hydrolyzable amino acids in aquifer sediments. Groundwater Mont. Rem., 4, 92-95, doi: 10.1111/j.1745-6592.2012.01406.x.
- 22) Kaiser, K and R. Benner (2012). Characterization of lignin by gas chromatography and mass spectrometry using a simplified CuO oxidation method. Anal. Chem., 84, 459-464.
- 21) Kaiser, K and R. Benner (2012). Organic matter transformations in the upper mesopelagic zone of the North Pacific: chemical composition and linkage to microbial community structure. J. Geophys. Res. – Oceans, 117, C01023, doi: 10.1029/2011JC007141.
- 20) Chapelle, F. H., Bradley, P., McMahon, P. B., Kaiser, K., and R. Benner (2012). Dissolved oxygen as an indicator of bioavailable dissolved organic carbon in ground water, Groundwater, 50, 230-241.
- 19) Benner, R, and K. Kaiser (2011). Biological and photochemical transformations of amino acids and lignin phenols in riverine dissolved organic matter, Biogeochem., doi: 10.1007/s10533-010-9435-4.
- 18) Kaiser, K. and R. Benner (2009). Biochemical composition and size distribution of organic matter at the Pacific and Atlantic Time-Series Stations. Mar. Chem., 113, 63-77.
- 17) Davis, J., Kaiser, K., and R. Benner (2009). Amino acid and amino sugar yields and compositions as indicators of dissolved organic matter diagenesis. Org. Geochem., 43, 343-352.
- 16) Chapelle, F. H., Bradley, P. M., Goode, D. J., Tiedeman, C., Lacombe, P. J., Kaiser, K., and R. Benner (2009). Biochemical indicators for the bioavailability of natural dissolved organic carbon in ground water. Groundwater,47, 108-121.
- 15) Kaiser, K. and R. Benner (2008). Major bacterial contributions to the ocean reservoirs of detrital organic carbon and nitrogen. Limnol. Oceanogr. 53, 99-112.
- 14) Hertkorn, N., Benner R., Frommberger M., Schmitt-Kopplin P., Witt M., Kaiser K., Kettrup A., and J. I. Hedges (2007). An integrated NMR and FTCIR mass spectroscopic study to characterize a new and major refractory component of (marine) natural organic matter (NOM) at the molecular level, CRAM: Carboxyl-rich alicyclic molecules. Geochim. Cosmochim. Acta 71, A399-A399.
- 13) Hertkorn, N., Benner R., Frommberger M., Schmitt-Kopplin P., Witt M., Kaiser K., Kettrup A., and J. I. Hedges (2006). Characterization of a major refractory component of marine dissolved organic matter. Geochim. Cosmochim. Acta 70, 2990-3010.
- 12) Maie, N., Parish, K. J., Watanabe, A., Knicker, H., Benner, R., Abe, T., Kaiser, K., and R. Jaffe (2006). Chemical characteristics of dissolved organic nitrogen in an oligotrophic subtropical coastal ecosystem. Geochim. Cosmochim. Acta 70, 4491-4506.
- 11) Kaiser, K., and R. Benner (2005). Hydrolysis-induced racemization of amino acids. Limnol. Oceanogr.-Methods, 3, 318-325.
- 10) Ebner, A., Marek, M., Kaiser, K., Kada, G., Hahn, C. D., Lackner, B., and H. J. Gruber (2005). Application of Biotin-4-Fluorescein in homogenous fluorescence assays for avidin, streptavidin and biotin or biotin derivatives. In Avidin-Biotin Technology in Life Sciences, ed. R. McMahon, Totowa (N.J.), Humana Press.
- 9) Benner, R., Benitez-Nelson, B., Kaiser, K., and R. M. W. Amon (2004). Export of young terrigenous dissolved organic carbon from rivers to the Arctic Ocean. Geophys. Res. Lett. 31, doi:10.1029/2003GL019251.
- 8) Benner, R., and K. Kaiser (2003) Abundance of amino sugars and peptidoglycan in marine particulate and dissolved organic matter. Limnol. Oceanogr. 48 (1), 118-128.
- 7) Ogawa, H., Amagai, Y., Koike, I., Kaiser, K., and R. Benner (2001). Production of refractory dissolved organic matter by bacteria. Science 292, 917-920.
- 6) Kaiser, K,. and R. Benner (2000) Determination of amino sugars in environmental samples with high salt content by high-performance anion-exchange chromatography and pulsed amperometric detection. Anal. Chem. 72, 2566-2572.
- 5) Kada, G., Kaiser, K., Falk, H., and H. J. Gruber (1999). Rapid estimation of avidin and streptavidin by fluorescence quenching or flourescence polarization. Biochim. Biophys. Acta-General Subjects 1427, 44-48.
- 4) Gruber, H.J., Kada, G., Marek, M., and K. Kaiser (1998). Accurate titration of avidin and streptavidin with biotin-fluorophore conjugates in complex, colored biofluids. Biochim. Biophys. Acta -General Subjects 1381, 203-212.
- 3) Gruber, H.J., Marek, M., Schindler, H., and K. Kaiser (1997). Biotin-fluorophore conjugates with poly(ethylene glycol) spacers retain intense fluorescence after binding to avidin and streptavidin. Bioconjug. Chem. 8, 552-559.
- 2) Marek, M, Kaiser, K., and H. J. Gruber (1997) Biotin-pyrene conjugates with poly(ethylene glycol) spacers are convenient fluorescent probes for avidin and streptavidin. Bioconjug. Chem. 8, 560-566.
- 1) Kaiser, K., Marek, M., Haselgruebler, T., Schindler, H., and H. J. Gruber (1997). Basic studies on heterobifunctional biotin-PEG conjugates with a 3-(-4-pyridyldithio)propionyl marker on the second terminus. Bioconjug. Chem. 8, 545-551.