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Title: High Throughput Ambient Mass Spectrometric Approach to Species Identification and Classification from Chemical Fingerprint Signatures

Journal Article · · Scientific Reports
DOI:https://doi.org/10.1038/srep11520· OSTI ID:1242020
 [1];  [2];  [3];  [1];  [4];  [5];  [6];  [5]
  1. State Univ. of New York (SUNY), Albany, NY (United States)
  2. U.S. National Fish and Wildlife Forensics Lab., Ashland, OR (United States)
  3. JEOL USA INc., Peabody, MA (United States)
  4. National Renewable Energy Lab. (NREL), Golden, CO (United States)
  5. Keele Univ. (United Kingdom)
  6. Univ. of New South Wales, Sydney, NSW (Australia)

A high throughput method for species identification and classification through chemometric processing of direct analysis in real time (DART) mass spectrometry-derived fingerprint signatures has been developed. The method entails introduction of samples to the open air space between the DART ion source and the mass spectrometer inlet, with the entire observed mass spectral fingerprint subjected to unsupervised hierarchical clustering processing. Moreover, a range of both polar and non-polar chemotypes are instantaneously detected. The result is identification and species level classification based on the entire DART-MS spectrum. In this paper, we illustrate how the method can be used to: (1) distinguish between endangered woods regulated by the Convention for the International Trade of Endangered Flora and Fauna (CITES) treaty; (2) assess the origin and by extension the properties of biodiesel feedstocks; (3) determine insect species from analysis of puparial casings; (4) distinguish between psychoactive plants products; and (5) differentiate between Eucalyptus species. An advantage of the hierarchical clustering approach to processing of the DART-MS derived fingerprint is that it shows both similarities and differences between species based on their chemotypes. Furthermore, full knowledge of the identities of the constituents contained within the small molecule profile of analyzed samples is not required.

Research Organization:
National Renewable Energy Laboratory (NREL), Golden, CO (United States)
Sponsoring Organization:
USDOE Office of Energy Efficiency and Renewable Energy (EERE), Vehicle Technologies Office (EE-3V)
Grant/Contract Number:
AC36-08GO28308
OSTI ID:
1242020
Report Number(s):
NREL/JA-5400-64914
Journal Information:
Scientific Reports, Vol. 5; Related Information: Scientific Reports; ISSN 2045-2322
Publisher:
Nature Publishing GroupCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 48 works
Citation information provided by
Web of Science

References (55)

Analysis of select Dalbergia and trade timber using direct analysis in real time and time-of-flight mass spectrometry for CITES enforcement: Analysis of select Dalbergia and trade timber for CITES enforcement journal March 2012
Identification of Africanized honeybees journal November 2005
Coffee origin discrimination by paper spray mass spectrometry and direct coffee spray analysis journal January 2013
Methods used for the killing and preservation of blowfly larvae, and their effect on post-mortem larval length journal December 2003
Metabolic phenotyping for the classification of coffee trees and the exploration of selection markers
  • Montero-Vargas, Josaphat Miguel; González-González, Lindbergh Humberto; Gálvez-Ponce, Eligio
  • Molecular BioSystems, Vol. 9, Issue 4 https://doi.org/10.1039/c3mb25509c
journal January 2013
Cuticular Hydrocarbons as Chemotaxonomic Characters of Pine Engraver Beetles (Ips spp.) in the grandicollis Subgeneric Group journal April 1997
Volatile Leaf Oils of some South-western and Southern Australian Species of the GenusEucalyptus (Series I). Part XIV. SubgenusMonocalyptus journal May 1997
Classification of Species in the GenusPenicilliumby Curie Point Pyrolysis/Mass Spectrometry Followed by Multivariate Analysis and Artificial Neural Networks journal December 1996
Metabolic Profiling Directly from the Petri Dish Using Nanospray Desorption Electrospray Ionization Imaging Mass Spectrometry journal October 2013
Chromatographic determination of some tropane alkaloids in Datura metel journal October 2012
Profiling of Piper betle Linn. cultivars by direct analysis in real time mass spectrometric technique journal November 2010
Volatile Leaf Oils of some South-western and Southern Australian Species of the GenusEucalyptus (Series 1). Part XV. SubgenusSymphyomyrtus, Section Bisectaria, Series Levispermae journal May 1997
Cuticular Hydrocarbons of Termites of the British Virgin Islands journal April 1997
KNApSAcK Family Databases: Integrated Metabolite–Plant Species Databases for Multifaceted Plant Research journal November 2011
A Comprehensive Evaluation of the Melting Points of Fatty Acids and Esters Determined by Differential Scanning Calorimetry journal June 2009
A Review of Chromatographic Characterization Techniques for Biodiesel and Biodiesel Blends journal May 2011
Versatile New Ion Source for the Analysis of Materials in Open Air under Ambient Conditions journal April 2005
Chemical Characterization and Classification of Pollen journal December 2008
Volatile Leaf Oils of some South‐western and Southern Australian Species of the Genus Eucalyptus (Series 1). Part XV. Subgenus Symphyomyrtus, Section Bisectaria, Series Levispermae journal May 1997
Fuzzy clustering evaluation of the discrimination power of UV–Vis and (±) ESI-MS detection system in individual or coupled RPLC for characterization of Ginkgo Biloba standardized extracts journal February 2014
Biodiesel processing and production journal June 2005
Flies as Forensic Indicators journal September 1991
Puparial case hydrocarbons of Chrysomya megacephala as an indicator of the postmortem interval journal June 2007
Multivariate statistical analysis of gas chromatograms to differentiate cocoa masses by geographical origin and roasting conditions journal January 1994
Nine new tropane alkaloids from Datura stramonium L. identified by GC/MS journal March 2011
Classification of Species in the Genus Penicillium by Curie Point PyrolysisMass Spectrometry Followed by Multivariate Analysis and Artificial Neural Networks journal December 1996
Volatile organic compound analysis by ion molecule reaction mass spectrometry for Gram-positive bacteria differentiation journal July 2012
Classification of natural resins by liquid chromatography–mass spectrometry and gas chromatography–mass spectrometry using chemometric analysis journal September 2012
Chemotaxonomy of mints of genus Mentha by applying Raman spectroscopy : Mint Chemotaxonomy by Raman Spectroscopy journal January 2002
Rapid detection by direct analysis in real time-mass spectrometry (DART-MS) of psychoactive plant drugs of abuse: The case of Mitragyna speciosa aka “Kratom” journal September 2014
Structure indices in FA chemistry. How relevant is the iodine value? journal September 2002
Feasibility Study on Chemometric Discrimination of Roasted Arabica Coffees by Solvent Extraction and Fourier Transform Infrared Spectroscopy journal April 2011
Metabolite Profiling of a Diverse Collection of Wheat Lines Using Ultraperformance Liquid Chromatography Coupled with Time-of-Flight Mass Spectrometry journal August 2012
Ambient generation of fatty acid methyl ester ions from bacterial whole cells by direct analysis in real time (DART) mass spectrometry journal January 2007
Temperature-dependent release of volatile organic compounds of eucalypts by direct analysis in real time (DART) mass spectrometry journal August 2009
Eucalypt smoke and wildfires: Temperature dependent emissions of biogenic volatile organic compounds journal January 2009
Characterization and authentication of four important edible oils using free phytosterol profiles established by GC-GC-TOF/MS journal January 2014
Cuticular hydrocarbon analysis of an awake behaving fly using direct analysis in real-time time-of-flight mass spectrometry journal May 2008
Analysis of printing and writing papers by using direct analysis in real time mass spectrometry journal March 2011
Eucalyptus: The Genus Eucalyptus book January 2002
Soft Ionization of Saturated Hydrocarbons, Alcohols and Nonpolar Compounds by Negative-Ion Direct Analysis in Real-Time Mass Spectrometry journal February 2013
Fatty acid composition as a basis for identification of commercial fats and oils journal March 1976
Comparative studies on Ophiopogonis and Liriopes based on the determination of 11 bioactive components using LC–MS/MS and Hierarchical clustering analysis journal March 2014
Cuticular Hydrocarbon Composition in Pupal Exuviae for Taxonomic Differentiation of Six Necrophagous Flies journal May 2007
The cuticular hydrocarbons of the giant soil-burrowing cockroach Macropanesthia rhinoceros Saussure (Blattodea: Blaberidae: Geoscapheinae): analysis with respect to age, sex and location journal November 2000
Identification of ambiguous cubeb fruit by DART-MS-based fingerprinting combined with principal component analysis journal December 2011
Rapid classification of White Oak (Quercus alba) and Northern Red Oak (Quercus rubra) by using pyrolysis direct analysis in real time (DART™) and time-of-flight mass spectrometry journal May 2012
Targeted and Nontargeted Wine Analysis by 1 H NMR Spectroscopy Combined with Multivariate Statistical Analysis. Differentiation of Important Parameters: Grape Variety, Geographical Origin, Year of Vintage journal May 2013
Estimating the post-mortem interval (I): The use of genetic markers to aid in identification of Dipteran species and subpopulations journal April 2006
The succession and development of insects on pig carcasses and their significances in estimating PMI in south China journal July 2008
Ambient Ionization Mass Spectrometry book November 2014
Herbal Hallucinations: Common Abuse Situations Seen in the Emergency Department journal November 2010
Triterpenoidal constituents from Eucalyptus camaldulensis var. obtusa leaves journal August 2000
Larval growth rates of the blowfly, Calliphora vicina, over a range of temperatures journal March 2006
Eucalyptus: The Genus Eucalyptus book January 2002

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Chemical differentiation of Bolivian Cedrela species as a tool to trace illegal timber trade journal June 2018
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