Ruprecht-Karls-Universität Heidelberg
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Dr. Emmanuel Gaquerel


Xu S*, Brockmoeller T, Navarro-Quezada A, Kuhl H, Gase K, Ling Z, Zhou W, Kreitzer C, Stanke M, Tang H, Lyons E, Pandey P, Pandey SP, Timmermann B, Gaquerel E*, Baldwin IT.* (2017). Wild tobacco genomes reveal the evolution of nicotine biosynthesis. PNAS in press (*shared corresponding authors)

Naake T*, Gaquerel E*. (2017) MetCirc: Navigating mass spectral similarity in high-resolution MS/MS metabolomics data. Bioinformatics doi: 10.1093/bioinformatics/btx159. (*shared corresponding authors)

Luu VT, Weinhold A, Ullah C, Dressel S, Schoettner M, Gase K, Gaquerel E, Xu S, Baldwin IT (2017). O-acyl sugars protect a wild tobacco from both native fungal pathogens and a specialist herbivore. Plant Physiology. 174(1):370-386. doi: 10.1104/pp.16.01904.

Gaquerel E*, Stitz M. (2017). Insect resistance: An emerging molecular framework linking plant age and JA signaling. Molecular Plant. 10(4):537-539. doi: 10.1016/j.molp.2017.02.006. (*corresponding author)

Brockmöller T, Ling Z, Li D, Gaquerel E, Baldwin IT, Xu S (2017). Nicotiana attenuata Data Hub (NaDH): an integrative platform for exploring genomic, transcriptomic and metabolomic data in wild tobacco. BMC Genomics.18(1):79.



Golfier P, He F, Zhang W, Voß L, Wolf S, Hell R, Gaquerel E, Rausch T (2016Lignin from Miscanthus, the Undemanding Giant 24thEUBCE2016 1DV.1.15 316-324 doi: 10.5071/24thEUBCE2016-1DV.1.15

Li D, Heiling S, Baldwin IT, Gaquerel E* (2016). Illuminating a plant's tissue-specific metabolic diversity using computational metabolomics and information theory. PNAS. 113(47):E7610-E7618. (*corresponding author)

Li D, Baldwin IT, Gaquerel E*. (2016). Beyond the canon: within-plant and population-level heterogeneity in jasmonate signaling engaged by plant-insect interactions. Plants.  5(1):14. (* corresponding author)

Heiling S*, Khanal S, Barsch A, Zurek G, Baldwin IT, Gaquerel E*. (2016). Using the knowns to discover the unknowns: MS-based dereplication uncovers structural diversity in 17-hydroxygeranyllinalool diterpene glycoside defense production in the Solanaceae. The Plant Journal. 85(4):561-77. (* shared corresponding authors)



Li D, Baldwin IT, Gaquerel E* (2015). Navigating natural variation in herbivory-induced seondary metabolism in coyote tobacco populations using MS/MS structural analysis.  PNAS 112(30):4147-55. (* corresponding author)



Walter W, Striberny B, Gaquerel E, Baldwin IT, Kim SG, Heiland I. (2014) Improving the accuracy of expression data analysis in time course experiments using resampling. BMC Bioinformatics. 15:352. doi: 10.1186/s12859-014-0352-8.

Stitz M, Hartl M, Baldwin IT, Gaquerel E* (2014). JA-Ile coordinates metabolic networks required for anthesis and floral attractant emission in wild tobacco. The Plant Cell. 26(10):3964-83. doi: 10.1105/tpc.114.128165. (* corresponding author)

Gulati J, Baldwin IT, Gaquerel E* (2014). The roots of plant defenses: Integrative multivariate analyses uncover dynamic behaviors of roots’ gene and metabolic networks elicited by leaf herbivory. The Plant Journal. 77(6):880-92. doi: 10.1111/tpj.12439. (* corresponding author)

Gaquerel E*, Gulati J, Baldwin IT (2014). Revealing insect herbivory-induced phenolamide metabolism: from single genes to metabolic network plasticity analysis. The Plant Journal. 79(4):679-92. doi: 10.1111/tpj.12503. (* corresponding author)



Gulati J, Baldwin IT, Gaquerel E*. (2013). An integrative statistical method to explore herbivory-specific responses in plants. Plant Signal Behav. 8(10). pii: e25638. (* corresponding author)

Gaquerel E*, Kotkar H, Onkokesung N, Galis I, Baldwin IT. (2013). Silencing an N-acyltransferase-like involved in lignin biosynthesis in Nicotiana attenuata dramatically alters herbivory-induced Phenolamide metabolism. PLoS One. 8(5):e62336. (* corresponding author)

Gulati J, Kim SG, Baldwin IT, Gaquerel E*. (2013). Deciphering herbivory-induced gene-to-metabolite dynamics in Nicotiana attenuata tissues using a multifactorial approach. Plant Physiol. 162(2):1042-59. (* corresponding author)

Woldemariam MG, Dinh ST, Oh Y, Gaquerel E, Baldwin IT, Galis I. (2013). NaMYC2 transcription factor regulates a subset of plant defense responses in Nicotiana attenuata. BMC Plant Biol. 13:73.

Gaquerel E*, Kuhl, C., Neumann, S. (2013). Computational annotation of plant metabolomics profiles via a novel network-assisted approach. Metabolomics. 9, 904-918. doi:10.1007/s11306-013-0504-2. (* corresponding author)

Gaquerel E, Stitz M, Kallenbach M, Baldwin IT. (2013) (5. Methods Mol Biol. 2013;1011:97-109. doi: 10.1007/978-1-62703-414-2_8. ). Jasmonate signaling in the field, part II: insect-guided characterization of genetic variations in jasmonate-dependent defenses of transgenic and natural Nicotiana attenuata populations. 5. Methods Mol Biol. 1011:97-109.

Gaquerel E, Stitz M, Kallenbach M, Baldwin IT. (2013) (6. Methods Mol Biol. 2013;1011:83-95. doi: 10.1007/978-1-62703-414-2_7. ). Jasmonate signaling in the field, part I: elicited changes in jasmonate pools of transgenic Nicotiana attenuata populations. 6. Methods Mol Biol. 1011:83-95.

Gaquerel E*, Baldwin IT. (2013). Honing in on phenotypes: comprehensive two-dimensional gas chromatography of herbivory-induced volatile emissions and novel opportunities for system-level analyses. 7. AoB Plants. 2013;5:plt002. (* corresponding author)



Gaquerel E, Steppuhn A, Baldwin IT. (2012). Nicotiana attenuata α-DIOXYGENASE1 through its production of 2-hydroxylinolenic acid is required for intact plant defense expression against attack from Manduca sexta larvae. New Phytol. 196(2):574-85.

Onkokesung N, Gaquerel E, Kotkar H, Kaur H, Baldwin IT, Galis I. (2012). MYB8 controls inducible phenolamide levels by activating three novel hydroxycinnamoyl-coenzyme A:polyamine transferases in Nicotiana attenuata. Plant Physiol. 158(1):389-407.

Zambounis, A., Gaquerel, E., Strittmatter, M., Salaün, J.-P., Potin, P., Küpper, F. C. (2012). Prostaglandin A2 triggers a strong oxidative burst in Laminaria: a novel defense inducer in brown algae? Algae. 27(1), 21-32. doi:10.4490/algae.2012.27.1.021.



Stitz M, Baldwin IT, Gaquerel E*. (2011). Diverting the flux of the JA pathway in Nicotiana attenuata compromises the plant's defense metabolism and fitness in nature and glasshouse. PLoS One. 2011;6(10):e25925. (* corresponding author)

Stitz M, Gase K, Baldwin IT, Gaquerel E*. (2011). Ectopic expression of AtJMT in Nicotiana attenuata: creating a metabolic sink has tissue-specific consequences for the jasmonate metabolic network and silences downstream gene expression. Plant Physiol. 157(1):341-54. (* corresponding author)

Kim SG, Yon F, Gaquerel E, Gulati J, Baldwin IT. (2011). Tissue specific diurnal rhythms of metabolites and their regulation during herbivore attack in a native tobacco, Nicotiana attenuata. PLoS One. 2011;6(10):e26214.

Zambounis A, Gaquerel E, Strittmatter M, Potin P, Salaun J and Küpper FC. (2011). MOLECULAR STUDIES OF OXYLIPINS AS DEFENSE INDUCERS IN MARINE BROWN ALGAE. European Journal of Phycology 46(sup 1):89-89



Steppuhn A*, Gaquerel E*, Baldwin IT. (2010). The two alpha-dox genes of Nicotiana attenuata: overlapping but distinct functions in development and stress responses. BMC Plant Biol. 10:171. (* equal contributions)

Gaquerel E*, Heiling S, Schoettner M, Zurek G, Baldwin IT. (2010). Development and validation of a liquid chromatography-electrospray ionization-time-of-flight mass spectrometry method for induced changes in Nicotiana attenuata leaves during simulated herbivory. J Agric Food Chem. 58(17):9418-27. (* corresponding author)



Schuman MC, Heinzel N, Gaquerel E, Svatos A, Baldwin IT. (2009). Polymorphism in jasmonate signaling partially accounts for the variety of volatiles produced by Nicotiana attenuata plants in a native population.  New Phytol. 2009;183(4):1134-48.

Diezel C, von Dahl CC, Gaquerel E, Baldwin IT. (2009). Different lepidopteran elicitors account for cross-talk in herbivory-induced phytohormone signaling. Plant Physiol. 150(3):1576-86.

Küpper FC, Gaquerel E, Cosse A, Adas F, Peters AF, Müller DG, Kloareg B, Salaün JP, Potin P. (2009). Free Fatty Acids and Methyl Jasmonate Trigger Defense Reactions in Laminaria digitata. Plant Cell Physiol. 50(4):789-800.

Gaquerel E, Weinhold A, Baldwin IT. (2009). Molecular interactions between the specialist herbivore Manduca sexta (Lepidoptera, Sphigidae) and its natural host Nicotiana attenuata. VIII. An unbiased GCxGC-ToFMS analysis of the plant's elicited volatile emissions. Plant Physiol. 149(3):1408-23.

Gális I, Gaquerel E, Pandey SP, Baldwin IT. (2008). Molecular mechanisms underlying plant memory in JA-mediated defence responses. Plant Cell Environ. 32(6):617-27.



Pandey SP, Gaquerel E, Gase K, Baldwin IT. (2008). RNA-directed RNA polymerase3 from Nicotiana attenuata is required for competitive growth in natural environments. Plant Physiol. 147(3):1212-24.



Gaquerel E, Hervé C, Labrière C, Boyen C, Potin P, Salaün JP. (2007). Evidence for oxylipin synthesis and induction of a new polyunsaturated fatty acid hydroxylase activity in Chondrus crispus in response to methyljasmonate. Biochim Biophys Acta. 1771(5):565-75.



Küpper FC, Gaquerel E, Boneberg EM, Morath S, Salaün JP, Potin P. (2006). Early events in the perception of lipopolysaccharides in the brown alga Laminaria digitata include an oxidative burst and activation of fatty acid oxidation cascades. J Exp Bot. 2006;57(9):1991-9.



Gaquerel E, Bouarab K, Potin P, aün JP. (2007). Defense elicitors induce oxylipin synthesis in the red alga Chondrus crispus. Chemistry and physics of lipids 136 (2), 128-129.



Bouarab K, Adas F, Gaquerel E, Kloareg B, Salaün JP, Potin P. (2004). The innate immunity of a marine red alga involves oxylipins from both the eicosanoid and octadecanoid pathways. Plant Physiol. 135(3):1838-48.



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