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Items: 33


Do apes smell like humans? The role of skin bacteria and volatiles of primates in mosquito host selection.

Verhulst NO, Umanets A, Weldegergis BT, Maas JPA, Visser TM, Dicke M, Smidt H, Takken W.

J Exp Biol. 2018 Oct 8. pii: jeb.185959. doi: 10.1242/jeb.185959. [Epub ahead of print]


Correction to: Drought stress affects plant metabolites and herbivore preference but not host location by its parasitoids.

Weldegergis BT, Zhu F, Poelman EH, Dicke M.

Oecologia. 2018 Jul;187(3):873-874. doi: 10.1007/s00442-018-4149-8.


Symbiotic polydnavirus and venom reveal parasitoid to its hyperparasitoids.

Zhu F, Cusumano A, Bloem J, Weldegergis BT, Villela A, Fatouros NE, van Loon JJA, Dicke M, Harvey JA, Vogel H, Poelman EH.

Proc Natl Acad Sci U S A. 2018 May 15;115(20):5205-5210. doi: 10.1073/pnas.1717904115. Epub 2018 Apr 30.


Symbionts protect aphids from parasitic wasps by attenuating herbivore-induced plant volatiles.

Frago E, Mala M, Weldegergis BT, Yang C, McLean A, Godfray HCJ, Gols R, Dicke M.

Nat Commun. 2017 Nov 30;8(1):1860. doi: 10.1038/s41467-017-01935-0.


Terpenoid biosynthesis in Arabidopsis attacked by caterpillars and aphids: effects of aphid density on the attraction of a caterpillar parasitoid.

Kroes A, Weldegergis BT, Cappai F, Dicke M, van Loon JJA.

Oecologia. 2017 Dec;185(4):699-712. doi: 10.1007/s00442-017-3985-2. Epub 2017 Oct 20.


Response of a Predatory ant to Volatiles Emitted by Aphid- and Caterpillar-Infested Cucumber and Potato Plants.

Schettino M, Grasso DA, Weldegergis BT, Castracani C, Mori A, Dicke M, Van Lenteren JC, Van Loon JJA.

J Chem Ecol. 2017 Oct;43(10):1007-1022. doi: 10.1007/s10886-017-0887-z. Epub 2017 Sep 26.


Does Aphid Infestation Interfere with Indirect Plant Defense against Lepidopteran Caterpillars in Wild Cabbage?

Li Y, Weldegergis BT, Chamontri S, Dicke M, Gols R.

J Chem Ecol. 2017 May;43(5):493-505. doi: 10.1007/s10886-017-0842-z. Epub 2017 Apr 12.


Covariation and phenotypic integration in chemical communication displays: biosynthetic constraints and eco-evolutionary implications.

Junker RR, Kuppler J, Amo L, Blande JD, Borges RM, van Dam NM, Dicke M, Dötterl S, Ehlers BK, Etl F, Gershenzon J, Glinwood R, Gols R, Groot AT, Heil M, Hoffmeister M, Holopainen JK, Jarau S, John L, Kessler A, Knudsen JT, Kost C, Larue-Kontic AC, Leonhardt SD, Lucas-Barbosa D, Majetic CJ, Menzel F, Parachnowitsch AL, Pasquet RS, Poelman EH, Raguso RA, Ruther J, Schiestl FP, Schmitt T, Tholl D, Unsicker SB, Verhulst N, Visser ME, Weldegergis BT, Köllner TG.

New Phytol. 2018 Nov;220(3):739-749. doi: 10.1111/nph.14505. Epub 2017 Mar 3.


Qualitative and Quantitative Differences in Herbivore-Induced Plant Volatile Blends from Tomato Plants Infested by Either Tuta absoluta or Bemisia tabaci.

Silva DB, Weldegergis BT, Van Loon JJ, Bueno VH.

J Chem Ecol. 2017 Jan;43(1):53-65. doi: 10.1007/s10886-016-0807-7. Epub 2017 Jan 3.


Trading direct for indirect defense? Phytochrome B inactivation in tomato attenuates direct anti-herbivore defenses whilst enhancing volatile-mediated attraction of predators.

Cortés LE, Weldegergis BT, Boccalandro HE, Dicke M, Ballaré CL.

New Phytol. 2016 Dec;212(4):1057-1071. doi: 10.1111/nph.14210. Epub 2016 Sep 30.


Integrating Insect Life History and Food Plant Phenology: Flexible Maternal Choice Is Adaptive.

Fei M, Harvey JA, Weldegergis BT, Huang T, Reijngoudt K, Vet LM, Gols R.

Int J Mol Sci. 2016 Aug 3;17(8). pii: E1263. doi: 10.3390/ijms17081263.


Attractiveness of volatiles from different body parts to the malaria mosquito Anopheles coluzzii is affected by deodorant compounds.

Verhulst NO, Weldegergis BT, Menger D, Takken W.

Sci Rep. 2016 Jun 1;6:27141. doi: 10.1038/srep27141.


Attraction of egg-killing parasitoids toward induced plant volatiles in a multi-herbivore context.

Cusumano A, Weldegergis BT, Colazza S, Dicke M, Fatouros NE.

Oecologia. 2015 Sep;179(1):163-74. doi: 10.1007/s00442-015-3325-3. Epub 2015 May 8.


Understanding the long-lasting attraction of malaria mosquitoes to odor baits.

Mweresa CK, Otieno B, Omusula P, Weldegergis BT, Verhulst NO, Dicke M, van Loon JJ, Takken W, Mukabana WR.

PLoS One. 2015 Mar 23;10(3):e0121533. doi: 10.1371/journal.pone.0121533. eCollection 2015.


Parasitism overrides herbivore identity allowing hyperparasitoids to locate their parasitoid host using herbivore-induced plant volatiles.

Zhu F, Broekgaarden C, Weldegergis BT, Harvey JA, Vosman B, Dicke M, Poelman EH.

Mol Ecol. 2015 Jun;24(11):2886-99. doi: 10.1111/mec.13164. Epub 2015 May 6.


Rhizobacterial colonization of roots modulates plant volatile emission and enhances the attraction of a parasitoid wasp to host-infested plants.

Pangesti N, Weldegergis BT, Langendorf B, van Loon JJ, Dicke M, Pineda A.

Oecologia. 2015 Aug;178(4):1169-80. doi: 10.1007/s00442-015-3277-7. Epub 2015 Mar 19.


Altered volatile profile associated with precopulatory mate guarding attracts spider mite males.

Oku K, Weldegergis BT, Poelman EH, De Jong PW, Dicke M.

J Chem Ecol. 2015 Feb;41(2):187-93. doi: 10.1007/s10886-015-0547-0. Epub 2015 Jan 23.


Virulence factors of geminivirus interact with MYC2 to subvert plant resistance and promote vector performance.

Li R, Weldegergis BT, Li J, Jung C, Qu J, Sun Y, Qian H, Tee C, van Loon JJ, Dicke M, Chua NH, Liu SS, Ye J.

Plant Cell. 2014 Dec;26(12):4991-5008. doi: 10.1105/tpc.114.133181. Epub 2014 Dec 9.


Drought stress affects plant metabolites and herbivore preference but not host location by its parasitoids.

Weldegergis BT, Zhu F, Poelman EH, Dicke M.

Oecologia. 2015 Mar;177(3):701-713. doi: 10.1007/s00442-014-3129-x. Epub 2014 Nov 5. Erratum in: Oecologia. 2018 May 4;:.


Synergism in the effect of prior jasmonic acid application on herbivore-induced volatile emission by Lima bean plants: transcription of a monoterpene synthase gene and volatile emission.

Menzel TR, Weldegergis BT, David A, Boland W, Gols R, van Loon JJ, Dicke M.

J Exp Bot. 2014 Sep;65(17):4821-31. doi: 10.1093/jxb/eru242. Epub 2014 Jun 13.


To be in time: egg deposition enhances plant-mediated detection of young caterpillars by parasitoids.

Pashalidou FG, Gols R, Berkhout BW, Weldegergis BT, van Loon JJ, Dicke M, Fatouros NE.

Oecologia. 2015 Feb;177(2):477-86. doi: 10.1007/s00442-014-3098-0. Epub 2014 Oct 2.


Effect of sequential induction by Mamestra brassicae L. and Tetranychus urticae Koch on lima bean plant indirect defense.

Menzel TR, Huang TY, Weldegergis BT, Gols R, van Loon JJ, Dicke M.

J Chem Ecol. 2014 Sep;40(9):977-85. doi: 10.1007/s10886-014-0499-9. Epub 2014 Sep 23.


Body odors of parasitized caterpillars give away the presence of parasitoid larvae to their primary hyperparasitoid enemies.

Zhu F, Weldegergis BT, Lhie B, Harvey JA, Dicke M, Poelman EH.

J Chem Ecol. 2014 Sep;40(9):986-95. doi: 10.1007/s10886-014-0500-7. Epub 2014 Sep 19.


Caterpillar-induced plant volatiles remain a reliable signal for foraging wasps during dual attack with a plant pathogen or non-host insect herbivore.

Ponzio C, Gols R, Weldegergis BT, Dicke M.

Plant Cell Environ. 2014 Aug;37(8):1924-35. doi: 10.1111/pce.12301. Epub 2014 Apr 7.


Canopy light cues affect emission of constitutive and methyl jasmonate-induced volatile organic compounds in Arabidopsis thaliana.

Kegge W, Weldegergis BT, Soler R, Vergeer-Van Eijk M, Dicke M, Voesenek LA, Pierik R.

New Phytol. 2013 Nov;200(3):861-74. doi: 10.1111/nph.12407. Epub 2013 Jul 12.


Hyperparasitoids use herbivore-induced plant volatiles to locate their parasitoid host.

Poelman EH, Bruinsma M, Zhu F, Weldegergis BT, Boursault AE, Jongema Y, van Loon JJ, Vet LE, Harvey JA, Dicke M.

PLoS Biol. 2012;10(11):e1001435. doi: 10.1371/journal.pbio.1001435. Epub 2012 Nov 27.


Genetic engineering of plant volatile terpenoids: effects on a herbivore, a predator and a parasitoid.

Kos M, Houshyani B, Overeem AJ, Bouwmeester HJ, Weldegergis BT, van Loon JJ, Dicke M, Vet LE.

Pest Manag Sci. 2013 Feb;69(2):302-11. doi: 10.1002/ps.3391. Epub 2012 Aug 30.


Plant volatiles induced by herbivore egg deposition affect insects of different trophic levels.

Fatouros NE, Lucas-Barbosa D, Weldegergis BT, Pashalidou FG, van Loon JJ, Dicke M, Harvey JA, Gols R, Huigens ME.

PLoS One. 2012;7(8):e43607. doi: 10.1371/journal.pone.0043607. Epub 2012 Aug 17.


Non-pathogenic rhizobacteria interfere with the attraction of parasitoids to aphid-induced plant volatiles via jasmonic acid signalling.

Pineda A, Soler R, Weldegergis BT, Shimwela MM, VAN Loon JJ, Dicke M.

Plant Cell Environ. 2013 Feb;36(2):393-404. doi: 10.1111/j.1365-3040.2012.02581.x. Epub 2012 Aug 13.


Herbivore-mediated effects of glucosinolates on different natural enemies of a specialist aphid.

Kos M, Houshyani B, Achhami BB, Wietsma R, Gols R, Weldegergis BT, Kabouw P, Bouwmeester HJ, Vet LE, Dicke M, van Loon JJ.

J Chem Ecol. 2012 Jan;38(1):100-15. doi: 10.1007/s10886-012-0065-2. Epub 2012 Jan 19.


Solid phase extraction in combination with comprehensive two-dimensional gas chromatography coupled to time-of-flight mass spectrometry for the detailed investigation of volatiles in South African red wines.

Weldegergis BT, Crouch AM, Górecki T, de Villiers A.

Anal Chim Acta. 2011 Sep 2;701(1):98-111. doi: 10.1016/j.aca.2011.06.006. Epub 2011 Jun 15.


Analysis of volatiles in Pinotage wines by stir bar sorptive extraction and chemometric profiling.

Weldegergis BT, Crouch AM.

J Agric Food Chem. 2008 Nov 12;56(21):10225-36. doi: 10.1021/jf8015706. Epub 2008 Oct 22.


Application of a headspace sorptive extraction method for the analysis of volatile components in South African wines.

Weldegergis BT, Tredoux AG, Crouch AM.

J Agric Food Chem. 2007 Oct 17;55(21):8696-702. Epub 2007 Oct 10.


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