title: NMRProcFlow: a graphical and interactive tool dedicated to 1D spectra processing for NMR-based metabolomics.
abstract: BACKGROUND
  Concerning NMR-based metabolomics, 1D spectra processing often requires an expert eye for disentangling the intertwined peaks.
  
  
  OBJECTIVE
  The objective of NMRProcFlow is to assist the expert in this task in the best way without requirement of programming skills.
  
  
  METHODS
  NMRProcFlow was developed to be a graphical and interactive 1D NMR (1H &13C) spectra processing tool.
  
  
  RESULTS
  NMRProcFlow (http://nmrprocflow.org), dedicated to metabolic fingerprinting and targeted metabolomics, covers all spectra processing steps including baseline correction, chemical shift calibration and alignment.
  
  
  CONCLUSIONS
  Biologists and NMR spectroscopists can easily interact and develop synergies by visualizing the NMR spectra along with their corresponding experimental-factor levels, thus setting a bridge between experimental design and subsequent statistical analyses.
authors.affiliation: UMR1332 Fruit Biology and Pathology, INRA, Univ. Bordeaux, Plateforme Métabolome Bordeaux-MetaboHUB, 71 avenue Edouard Bourlaux, 33140 Villenave d'Ornon, France.
authors.forename: D
authors.initials: D
authors.lastname: Jacob
authors.affiliation: UMR1332 Fruit Biology and Pathology, INRA, Univ. Bordeaux, Plateforme Métabolome Bordeaux-MetaboHUB, 71 avenue Edouard Bourlaux, 33140 Villenave d'Ornon, France.
authors.forename: C
authors.initials: C
authors.lastname: Deborde
authors.affiliation: UMR1332 Fruit Biology and Pathology, INRA, Univ. Bordeaux, Plateforme Métabolome Bordeaux-MetaboHUB, 71 avenue Edouard Bourlaux, 33140 Villenave d'Ornon, France.
authors.forename: M
authors.initials: M
authors.lastname: Lefebvre
authors.affiliation: UMR1332 Fruit Biology and Pathology, INRA, Univ. Bordeaux, Plateforme Métabolome Bordeaux-MetaboHUB, 71 avenue Edouard Bourlaux, 33140 Villenave d'Ornon, France.
authors.forename: M
authors.initials: M
authors.lastname: Maucourt
authors.affiliation: UMR1332 Fruit Biology and Pathology, INRA, Univ. Bordeaux, Plateforme Métabolome Bordeaux-MetaboHUB, 71 avenue Edouard Bourlaux, 33140 Villenave d'Ornon, France.
authors.forename: A
authors.initials: A
authors.lastname: Moing
keywords: Graphical unit interface; NMR viewer; NMR-based metabolomics; Spectra processing