Reference(s)

Tsugawa et al. 2019. A cheminformatics approach to characterize metabolomes in stable-isotope-labeled organisms. NATURE Methods 16: 295-298.

Kiers et al. Reciprocal rewards stabilize cooperation in the mycorrhizal symbiosis. SCIENCE 333: 880-882.

Reference(s)

Leinemann et al. 2018. Multiple exchange processes on mineral surfaces control the transport of dissolved organic matter through soil profiles. Soil Biology and Biochemistry 118: 79–90.

Di Lonardo et al. 2018. Relationship between home-field advantage of litter decomposition and priming of soil organic matter. Soil Biology and Biochemistry 126: 49–56.

Cao X and K Schmidt-Rohr. 2018. Abundant nonprotonated aromatic and oxygen-bonded carbons make humic substances distinct from biopolymers. Environmental Science and Technology Letters 5: 476-480.

Reference(s)

Gorissen et al. 2011. No de novo sulforaphane biosynthesis in broccoli seedlings. Food Chemistry 127: 192-196 (see Applications).

13C Tracer for detecting the timing of metabolite synthesis

Sulforaphane, present in broccoli seedlings in the form of its precursor glucoraphanin, has been identified as an inducer of quinine reductase, known for its anticarcinogenic properties. This metabolic compound is of special interest in research to support filing of health claims by life sciences industries. Its concentration in broccoli seedlings usually decreases during the first 7–14 days after germination. In this paper it is demonstrated in 12C/13C-cross experiments that sulforaphane is not biosynthesised de novo during the first week of seedling development, but that sulforaphane exclusively originates from seed reserves.

Reference(s)

Di Lonardo et al. 2018. Multiple Relationship between home-field advantage of litter decomposition and priming of soil organic matter. Soil Biology and Biochemistry 126: 49–56.

Reference(s)

Tsugawa et al. 2019. A cheminformatics approach to characterize metabolomes in stable-isotope-labeled organisms. NATURE Methods 16: 295-298.

Tsugawa et al. 2019. A cheminformatics approach to characterize metabolomes in stable-isotope-labeled organisms. NATURE Methods 16: 295-298.

Kang et al. 2019. Lignin-polysaccharide interactions in plant secondary cell walls revealed by solid-state NMR. NATURE Communications 10: 347 doi.org/10.1038/s41467-018-08252-0.

López-Mondéjar et al. 2018. Decomposer food web in a deciduous forest shows high share of generalist microorganisms and importance of microbial biomass recycling. NATURE – The ISME Journal doi.org/10.1038/s41396-018-0084-2.

Müller et al. 2017. Carbon flow from litter through soil microorganisms: From incorporation rates to mean residence times in bacteria and fungi. Soil Biology & Biochemistry 115: 187-196.

Carrier et al. 2017. Quantitative insights into the fast pyrolysis of extracted cellulose, hemicelluloses and lignin. ChemSusChem dx.doi.org/10.1002/cssc.201700984.

Kramer et al. 2016. Resource partitioning between bacteria, fungi and protists in the detritusphere of an agricultural soil. Frontiers in Microbiology 7:1524.

Lam et al. 2014. Comprehensive multiphase NMR spectroscopy of intact ¹³C labeled seeds. Journal of Agricultural and Food Chemistry 62: 407-415.

Ward et al. 2016. The reactivity of plant-derived organic matter and the potential importance of priming effects along the lower Amazon River. Journal of Geophysical Research: Biogeosciences: 121: 1522-1539.

Tsugawa et al. 2019. A cheminformatics approach to characterize metabolomes in stable-isotope-labeled organisms. NATURE Methods 16: 295-298.

Nakabayashi et al. 2013. Combination of liquid chromatography−Fourier transform ion cyclotron resonance-Mass Spectrometry with ¹³C ‑labeling for chemical assignment of sulfur-containing metabolites in onion bulbs. Analytical Chemistry 85: 1310-1315.

Graeber et al. 2019. Biofilm-specific uptake does not explain differences in whole-stream DOC tracer uptake between a forest and an agricultural stream. Biogeochemistry 144: 85–101.

Orgill et al. 2017. Soil with high organic carbon concentration continues to sequester carbon with increasing carbon inputs. Geoderma 285: 151–163.

Ward et al. 2016. The reactivity of plant-derived organic matter and the potential importance of priming effects along the lower Amazon River. Journal of Geophysical Research: Biogeosciences: 121: 1522-1539.

Tsugawa et al. 2019. A cheminformatics approach to characterize metabolomes in stable-isotope-labeled organisms. NATURE Methods 16: 295-298.

Semenov et al. 2012. Impact of incorporated fresh ¹³C potato tissues on the bacterial and fungal community composition of soil. Soil Biology & Biochemistry 49: 88-95.

Tsugawa et al. 2019. A cheminformatics approach to characterize metabolomes in stable-isotope-labeled organisms. NATURE Methods 16: 295-298.

Kang et al. 2019. Lignin-polysaccharide interactions in plant secondary cell walls revealed by solid-state NMR. NATURE Communications 10: 347 doi.org/10.1038/s41467-018-08252-0.

Maarastawi et al. 2018. Temporal dynamics and compartment specific rice straw degradation in bulk soil and the rhizosphere of maize. Soil Biology and Biochemistry 127: 200-212.

Tsugawa et al. 2019. A cheminformatics approach to characterize metabolomes in stable-isotope-labeled organisms. NATURE Methods 16: 295-298.

Kang et al. 2019. Lignin-polysaccharide interactions in plant secondary cell walls revealed by solid-state NMR. NATURE Communications 10: 347 doi.org/10.1038/s41467-018-08252-0.

Cao et al. 2018. Abundant nonprotonated aromatic and oxygen-bonded carbons make humic substances distinct from biopolymers. Environmental Science and Technology Letters doi: 10.1021/acs.estlett.8b00107.

Johnson and Schmidt-Rohr. 2014. Quantitative solid-state ¹³C NMR with signal enhancement by multiple cross polarization. Journal of Magnetic Resonance 239: 44-49.

Tsugawa et al. 2019. A cheminformatics approach to characterize metabolomes in stable-isotope-labeled organisms. NATURE Methods 16: 295-298.

Kang et al. 2019. Lignin-polysaccharide interactions in plant secondary cell walls revealed by solid-state NMR. NATURE Communications 10: 347 doi.org/10.1038/s41467-018-08252-0.

Dupree et al. 2015. Probing the molecular architecture of Arabidopsis thaliana secondary cell walls using two- and three-dimensional ¹³C solid-state NMR spectroscopy. Biochemistry 54: 2335-2345.

Tsugawa et al. 2019. A cheminformatics approach to characterize metabolomes in stable-isotope-labeled organisms. NATURE Methods 16: 295-298.

Tsugawa et al. 2019. A cheminformatics approach to characterize metabolomes in stable-isotope-labeled organisms. NATURE Methods 16: 295-298.

Ward et al. 2016. The reactivity of plant-derived organic matter and the potential importance of priming effects along the lower Amazon River. Journal of Geophysical Research: Biogeosciences: 121: 1522-1539.

Kaplan et al. 2019. Stability of in situ immobilization of trace metals with different amendments revealed by microbial 13C-labelled wheat root decomposition and efflux-mediated metal resistance of soil bacteria. Science of The Total Environment 659: 1082-1089.

Boers et al. 2017. Effect of fibre additions to flatbread flour mixes on glucose kinetics: a randomised controlled trial. British Journal of Nutrition: doi: 10.3389/fmicb.2017.01970.

Van Erven et al. 2017. Quantification of lignin and its structural features in plant biomass using 13C lignin as internal standard for pyrolysis-GC-SIM-MS. Analytical Chemistry 89: 10907–10916.

Fortier-McGill et al. 2017. Comprehensive multiphase (CMP) NMR monitoring of the structural changes and molecular flux within a growing seed. Journal of Agriculture and Food Chemistry 65: 6779−6788.

Doppler et al. 2016 Stable isotope-assisted evaluation of different extraction solvents for untargeted metabolomics of plants. International Journal of Molecular Sciences: 17-1017.

Guhr et al. 2015. Redistribution of soil water by a saprotrophic fungus enhances carbon mineralization. PNAS 112: 14647 – 14651.