Organic N molecules in the soil solution: what is known, what is unknown and the path forwards

New Advances in Separation Science for Metabolomics: Resolving Chemical Diversity in a Post-Genomic Era

(2013) Naomi L. Kuehnbaum et al.   CHEMICAL REVIEWS

Quaternary ammonium compounds can be abundant in some soils and are taken up as intact molecules by plants

(2013) Charles R. Warren   NEW PHYTOLOGIST

Development of a capillary electrophoresis–mass spectrometry method for small peptides in the soil solution

(2013) Charles R. Warren   SOIL BIOLOGY & BIOCHEMISTRY

Evaluation of Coupling Reversed Phase, Aqueous Normal Phase, and Hydrophilic Interaction Liquid Chromatography with Orbitrap Mass Spectrometry for Metabolomic Studies of Human Urine

(2012) Tong Zhang et al.   ANALYTICAL CHEMISTRY

Urinary hydrophilic and hydrophobic metabolic profiling based on liquid chromatography-mass spectrometry methods: Differential metabolite discovery specific to ovarian cancer

(2012) Jing Chen et al.   ELECTROPHORESIS

Liquid chromatography–nuclear magnetic resonance coupling as alternative to liquid chromatography–mass spectrometry hyphenations: Curious option or powerful and complementary routine tool?

(2012) Sonja Sturm et al.   JOURNAL OF CHROMATOGRAPHY A

Flow infusion electrospray ionisation mass spectrometry for high throughput, non-targeted metabolite fingerprinting: a review

(2012) John Draper et al.   Metabolomics

Metabolomics: the apogee of the omics trilogy

(2012) Gary J. Patti et al.   NATURE REVIEWS MOLECULAR CELL BIOLOGY

The below-ground perspective of forest plants: soil provides mainly organic nitrogen for plants and mycorrhizal fungi

(2012) Erich Inselsbacher et al.   NEW PHYTOLOGIST

Past, present and future of organic nutrients

(2012) Chanyarat Paungfoo-Lonhienne et al.   PLANT AND SOIL

Mass spectral molecular networking of living microbial colonies

(2012) J. Watrous et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Interkingdom metabolic transformations captured by microbial imaging mass spectrometry

(2012) W. J. Moree et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Microbial and plant uptake of free amino sugars in grassland soils

(2012) P. Roberts et al.   SOIL BIOLOGY & BIOCHEMISTRY

Bigger may be better in soil N cycling: Does rapid acquisition of small l-peptides by soil microbes dominate fluxes of protein-derived N in soil?

(2012) Paul W. Hill et al.   SOIL BIOLOGY & BIOCHEMISTRY

High diversity of small organic N observed in soil water

(2012) Charles R. Warren   SOIL BIOLOGY & BIOCHEMISTRY

Sensitivity enhancement in capillary electrophoresis-mass spectrometry of anionic metabolites using a triethylamine-containing background electrolyte and sheath liquid

(2011) Miranda G. M. Kok et al.   ELECTROPHORESIS

Arabidopsis and Lobelia anceps access small peptides as a nitrogen source for growth

(2011) Fiona M. Soper et al.   FUNCTIONAL PLANT BIOLOGY

A Novel 9.4 Tesla FTICR Mass Spectrometer with Improved Sensitivity, Mass Resolution, and Mass Range

(2011) Nathan K. Kaiser et al.   JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY

Imaging mass spectrometry in microbiology

(2011) Jeramie D. Watrous et al.   NATURE REVIEWS MICROBIOLOGY

Transporters in Arabidopsis roots mediating uptake of amino acids at naturally occurring concentrations

(2011) Henrik Svennerstam et al.   NEW PHYTOLOGIST

The significance of D-amino acids in soil, fate and utilization by microbes and plants: review and identification of knowledge gaps

(2011) Valerie Vranova et al.   PLANT AND SOIL

The potential of microdialysis to monitor organic and inorganic nitrogen compounds in soil

(2011) Erich Inselsbacher et al.   SOIL BIOLOGY & BIOCHEMISTRY

Soil organic N - An under-rated player for C sequestration in soils?

(2011) Heike Knicker   SOIL BIOLOGY & BIOCHEMISTRY

Seasonal variation in soluble soil carbon and nitrogen across a grassland productivity gradient

(2011) Mark Farrell et al.   SOIL BIOLOGY & BIOCHEMISTRY

Systems level studies of mammalian metabolomes: the roles of mass spectrometry and nuclear magnetic resonance spectroscopy

(2010) Warwick B. Dunn et al.   CHEMICAL SOCIETY REVIEWS

Unveiling cellular biochemical reactions via metabolomics-driven approaches

(2010) Natsumi Saito et al.   CURRENT OPINION IN MICROBIOLOGY

In-situ sampling of soil pore water: evaluation of linear-type microdialysis probes and suction cups at varied moisture contents

(2010) Manuel Miró et al.   Environmental Chemistry

Ultrahigh Resolution Mass Spectrometry and Indicator Species Analysis to Identify Marker Components of Soil- and Plant Biomass-Derived Organic Matter Fractions

(2010) Tsutomu Ohno et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

LC-NMR/MS and LC-SPE-NMR/MS: technical realization, possibilities and limitations

(2010) M Godejohann   PLANTA MEDICA

Loss of low molecular weight dissolved organic carbon (DOC) and nitrogen (DON) in H2O and 0.5M K2SO4 soil extracts

(2010) Johannes Rousk et al.   SOIL BIOLOGY & BIOCHEMISTRY

Nitrogen compounds in soil solutions of agricultural land

(2010) Sandra Jämtgård et al.   SOIL BIOLOGY & BIOCHEMISTRY

Knowledge gaps in soil carbon and nitrogen interactions – From molecular to global scale

(2010) Annemieke I. Gärdenäs et al.   SOIL BIOLOGY & BIOCHEMISTRY

Ultraslow microdialysis and microfiltration for in-line, on-line and off-line monitoring

(2010) Jakob Korf et al.   TRENDS IN BIOTECHNOLOGY

Microfiltration sampling in rats and in cows: toward a portable device for continuous glucocorticoidhormone sampling

(2009) Kirsten D. Huinink et al.   ANALYST

Metabolomic Profiling of Anionic Metabolites by Capillary Electrophoresis Mass Spectrometry

(2009) Tomoyoshi Soga et al.   ANALYTICAL CHEMISTRY

Urinary amino acid analysis: A comparison of iTRAQ®–LC–MS/MS, GC–MS, and amino acid analyzer

(2009) Hannelore Kaspar et al.   JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES

Uptake of organic nitrogen by plants

(2009) Torgny Näsholm et al.   NEW PHYTOLOGIST

Nitrogen balance in forest soils: nutritional limitation of plants under climate change stresses

(2009) H. Rennenberg et al.   PLANT BIOLOGY

Soil amino acid composition across a boreal forest successional sequence

(2009) Nancy R. Werdin-Pfisterer et al.   SOIL BIOLOGY & BIOCHEMISTRY

Temporal variation in pools of amino acids, inorganic and microbial N in a temperate grassland soil

(2009) Charles R. Warren et al.   SOIL BIOLOGY & BIOCHEMISTRY

LC–SPE–NMR–MS: a total analysis system for bioanalysis

(2009) Götz Schlotterbeck et al.   Bioanalysis

Analytical strategies for LC–MS-based targeted metabolomics

(2008) Wenyun Lu et al.   JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES

Hydrophilic interaction and reversed-phase ultra-performance liquid chromatography TOF-MS for metabonomic analysis of Zucker rat urine

(2008) Helen G. Gika et al.   JOURNAL OF SEPARATION SCIENCE

Analysis and behavior of soluble organic nitrogen in forest soils

(2008) Chengrong R. Chen et al.   JOURNAL OF SOILS AND SEDIMENTS

An Earth-system perspective of the global nitrogen cycle

(2008) Nicolas Gruber et al.   NATURE

HMDB: a knowledgebase for the human metabolome

(2008) D. S. Wishart et al.   NUCLEIC ACIDS RESEARCH

Plants can use protein as a nitrogen source without assistance from other organisms

(2008) C. Paungfoo-Lonhienne et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Transformation of the Nitrogen Cycle: Recent Trends, Questions, and Potential Solutions

(2008) J. N. Galloway et al.   SCIENCE

Critical evaluation of methods for determining total protein in soil solution

(2008) Paula Roberts et al.   SOIL BIOLOGY & BIOCHEMISTRY

Rapid and sensitive quantification of amino acids in soil extracts by capillary electrophoresis with laser-induced fluorescence

(2007) C WARREN   SOIL BIOLOGY & BIOCHEMISTRY