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Items: 43


Determination of the [15N]-Nitrate/[14N]-Nitrate Ratio in Plant Feeding Studies by GC⁻MS.

Schramm S, Boco MFAC, Manzer S, König O, Zhang T, Mony FTZ, Adedeji-Badmus AN, Poppenberger B, Rozhon W.

Molecules. 2019 Apr 18;24(8). pii: E1531. doi: 10.3390/molecules24081531.


Pyrrolizidine Alkaloids: Biosynthesis, Biological Activities and Occurrence in Crop Plants.

Schramm S, Köhler N, Rozhon W.

Molecules. 2019 Jan 30;24(3). pii: E498. doi: 10.3390/molecules24030498. Review.


Carbon isotope composition, water use efficiency, and drought sensitivity are controlled by a common genomic segment in maize.

Avramova V, Meziane A, Bauer E, Blankenagel S, Eggels S, Gresset S, Grill E, Niculaes C, Ouzunova M, Poppenberger B, Presterl T, Rozhon W, Welcker C, Yang Z, Tardieu F, Schön CC.

Theor Appl Genet. 2019 Jan;132(1):53-63. doi: 10.1007/s00122-018-3193-4. Epub 2018 Sep 22.


Quantification of sugars and organic acids in tomato fruits.

Agius C, von Tucher S, Poppenberger B, Rozhon W.

MethodsX. 2018 May 25;5:537-550. doi: 10.1016/j.mex.2018.05.014. eCollection 2018.


Quantification of Glutamate and Aspartate by Ultra-High Performance Liquid Chromatography.

Agius C, von Tucher S, Poppenberger B, Rozhon W.

Molecules. 2018 Jun 8;23(6). pii: E1389. doi: 10.3390/molecules23061389.


Assay for abscisic acid 8'-hydroxylase activity of cloned plant cytochrome P450 oxidases in Saccharomyces cerevisiae.

Eggels S, Avramova V, Schön CC, Poppenberger B, Rozhon W.

Anal Biochem. 2018 Jul 15;553:24-27. doi: 10.1016/j.ab.2018.05.011. Epub 2018 May 16.


Analysis of DNA Methylation Content and Patterns in Plants.

Finke A, Rozhon W, Pecinka A.

Methods Mol Biol. 2018;1694:277-298. doi: 10.1007/978-1-4939-7398-9_24.


Quantification of the Pyrrolizidine Alkaloid Jacobine in Crassocephalum crepidioides by Cation Exchange High-Performance Liquid Chromatography.

Rozhon W, Kammermeier L, Schramm S, Towfique N, Adebimpe Adedeji N, Adesola Ajayi S, Poppenberger B.

Phytochem Anal. 2018 Jan;29(1):48-58. doi: 10.1002/pca.2713. Epub 2017 Aug 24.


The replication protein of pHW126 auto-controls its expression.

Rozhon W.

Plasmid. 2017 Mar;90:38-43. doi: 10.1016/j.plasmid.2017.03.003. Epub 2017 Mar 11.


Analysis of In Vitro DNA Interactions of Brassinosteroid-Controlled Transcription Factors Using Electrophoretic Mobility Shift Assay.

Unterholzner SJ, Rozhon W, Poppenberger B.

Methods Mol Biol. 2017;1564:133-144. doi: 10.1007/978-1-4939-6813-8_11.


Brassinosteroids participate in the control of basal and acquired freezing tolerance of plants.

Eremina M, Unterholzner SJ, Rathnayake AI, Castellanos M, Khan M, Kugler KG, May ST, Mayer KF, Rozhon W, Poppenberger B.

Proc Natl Acad Sci U S A. 2016 Oct 4;113(40):E5982-E5991. Epub 2016 Sep 21. Erratum in: Proc Natl Acad Sci U S A. 2017 Feb 7;114(6):E1038-E1039.


The Small Molecule Hyperphyllin Enhances Leaf Formation Rate and Mimics Shoot Meristem Integrity Defects Associated with AMP1 Deficiency.

Poretska O, Yang S, Pitorre D, Rozhon W, Zwerger K, Uribe MC, May S, McCourt P, Poppenberger B, Sieberer T.

Plant Physiol. 2016 Jun;171(2):1277-90. doi: 10.1104/pp.15.01633. Epub 2016 May 3.


Reply: Interaction between Brassinosteroids and Gibberellins: Synthesis or Signaling? In Arabidopsis, Both!

Unterholzner SJ, Rozhon W, Poppenberger B.

Plant Cell. 2016 Apr;28(4):836-9. doi: 10.1105/tpc.16.00120. Epub 2016 Mar 22. No abstract available.


Hormonal control of cold stress responses in plants.

Eremina M, Rozhon W, Poppenberger B.

Cell Mol Life Sci. 2016 Feb;73(4):797-810. doi: 10.1007/s00018-015-2089-6. Epub 2015 Nov 23. Review.


Brassinosteroids Are Master Regulators of Gibberellin Biosynthesis in Arabidopsis.

Unterholzner SJ, Rozhon W, Papacek M, Ciomas J, Lange T, Kugler KG, Mayer KF, Sieberer T, Poppenberger B.

Plant Cell. 2015 Aug;27(8):2261-72. doi: 10.1105/tpc.15.00433. Epub 2015 Aug 4.


Repair of DNA Damage Induced by the Cytidine Analog Zebularine Requires ATR and ATM in Arabidopsis.

Liu CH, Finke A, Díaz M, Rozhon W, Poppenberger B, Baubec T, Pecinka A.

Plant Cell. 2015 Jun;27(6):1788-800. doi: 10.1105/tpc.114.135467. Epub 2015 May 28.


ENO2 activity is required for the development and reproductive success of plants, and is feedback-repressed by AtMBP-1.

Eremina M, Rozhon W, Yang S, Poppenberger B.

Plant J. 2015 Mar;81(6):895-906. doi: 10.1111/tpj.12775. Epub 2015 Feb 19.


Interplay between phosphorylation and SUMOylation events determines CESTA protein fate in brassinosteroid signalling.

Khan M, Rozhon W, Unterholzner SJ, Chen T, Eremina M, Wurzinger B, Bachmair A, Teige M, Sieberer T, Isono E, Poppenberger B.

Nat Commun. 2014 Aug 19;5:4687. doi: 10.1038/ncomms5687.


A novel Arabidopsis CHITIN ELICITOR RECEPTOR KINASE 1 (CERK1) mutant with enhanced pathogen-induced cell death and altered receptor processing.

Petutschnig EK, Stolze M, Lipka U, Kopischke M, Horlacher J, Valerius O, Rozhon W, Gust AA, Kemmerling B, Poppenberger B, Braus GH, Nürnberger T, Lipka V.

New Phytol. 2014 Dec;204(4):955-67. doi: 10.1111/nph.12920. Epub 2014 Jul 10.


Bikinin-like inhibitors targeting GSK3/Shaggy-like kinases: characterisation of novel compounds and elucidation of their catabolism in planta.

Rozhon W, Wang W, Berthiller F, Mayerhofer J, Chen T, Petutschnig E, Sieberer T, Poppenberger B, Jonak C.

BMC Plant Biol. 2014 Jun 19;14:172. doi: 10.1186/1471-2229-14-172.


Toxin-antitoxin systems: Biology, identification, and application.

Unterholzner SJ, Poppenberger B, Rozhon W.

Mob Genet Elements. 2013 Sep 1;3(5):e26219. Epub 2013 Aug 20. Review.


The role of hormones in the aging of plants - a mini-review.

Khan M, Rozhon W, Poppenberger B.

Gerontology. 2014;60(1):49-55. doi: 10.1159/000354334. Epub 2013 Oct 16. Review.


Characterisation of the stbD/E toxin-antitoxin system of pEP36, a plasmid of the plant pathogen Erwinia pyrifoliae.

Unterholzner SJ, Hailer B, Poppenberger B, Rozhon W.

Plasmid. 2013 Sep;70(2):216-25. doi: 10.1016/j.plasmid.2013.04.002. Epub 2013 Apr 28.


Brassinosteroid-regulated GSK3/Shaggy-like kinases phosphorylate mitogen-activated protein (MAP) kinase kinases, which control stomata development in Arabidopsis thaliana.

Khan M, Rozhon W, Bigeard J, Pflieger D, Husar S, Pitzschke A, Teige M, Jonak C, Hirt H, Poppenberger B.

J Biol Chem. 2013 Mar 15;288(11):7519-27. doi: 10.1074/jbc.M112.384453. Epub 2013 Jan 22.


Genetic variation in plant CYP51s confers resistance against voriconazole, a novel inhibitor of brassinosteroid-dependent sterol biosynthesis.

Rozhon W, Husar S, Kalaivanan F, Khan M, Idlhammer M, Shumilina D, Lange T, Hoffmann T, Schwab W, Fujioka S, Poppenberger B.

PLoS One. 2013;8(1):e53650. doi: 10.1371/journal.pone.0053650. Epub 2013 Jan 15.


Constitutively active mitogen-activated protein kinase versions reveal functions of Arabidopsis MPK4 in pathogen defense signaling.

Berriri S, Garcia AV, Frei dit Frey N, Rozhon W, Pateyron S, Leonhardt N, Montillet JL, Leung J, Hirt H, Colcombet J.

Plant Cell. 2012 Oct;24(10):4281-93. doi: 10.1105/tpc.112.101253. Epub 2012 Oct 31.


Stress-induced GSK3 regulates the redox stress response by phosphorylating glucose-6-phosphate dehydrogenase in Arabidopsis.

Dal Santo S, Stampfl H, Krasensky J, Kempa S, Gibon Y, Petutschnig E, Rozhon W, Heuck A, Clausen T, Jonak C.

Plant Cell. 2012 Aug;24(8):3380-92. Epub 2012 Aug 10.


Identification of the region required for maintaining pHW126 in its monomeric form.

Rozhon W, Khan M, Poppenberger B.

FEMS Microbiol Lett. 2012 Jun;331(2):89-96. doi: 10.1111/j.1574-6968.2012.02557.x. Epub 2012 Apr 23.


Overexpression of the UGT73C6 alters brassinosteroid glucoside formation in Arabidopsis thaliana.

Husar S, Berthiller F, Fujioka S, Rozhon W, Khan M, Kalaivanan F, Elias L, Higgins GS, Li Y, Schuhmacher R, Krska R, Seto H, Vaistij FE, Bowles D, Poppenberger B.

BMC Plant Biol. 2011 Mar 24;11:51. doi: 10.1186/1471-2229-11-51.


CESTA, a positive regulator of brassinosteroid biosynthesis.

Poppenberger B, Rozhon W, Khan M, Husar S, Adam G, Luschnig C, Fujioka S, Sieberer T.

EMBO J. 2011 Mar 16;30(6):1149-61. doi: 10.1038/emboj.2011.35. Epub 2011 Feb 18.


Identification of cis- and trans-acting elements in pHW126, a representative of a novel group of rolling circle plasmids.

Rozhon W, Khan M, Petutschnig E, Poppenberger B.

Plasmid. 2011 Jan;65(1):70-6. doi: 10.1016/j.plasmid.2010.09.002. Epub 2010 Sep 18.


Frequency and diversity of small cryptic plasmids in the genus Rahnella.

Rozhon W, Petutschnig E, Khan M, Summers DK, Poppenberger B.

BMC Microbiol. 2010 Feb 19;10:56. doi: 10.1186/1471-2180-10-56.


ASKtheta, a group-III Arabidopsis GSK3, functions in the brassinosteroid signalling pathway.

Rozhon W, Mayerhofer J, Petutschnig E, Fujioka S, Jonak C.

Plant J. 2010 Apr;62(2):215-23. doi: 10.1111/j.1365-313X.2010.04145.x. Epub 2010 Jan 27.


Cooperation of multiple chromatin modifications can generate unanticipated stability of epigenetic States in Arabidopsis.

Baubec T, Dinh HQ, Pecinka A, Rakic B, Rozhon W, Wohlrab B, von Haeseler A, Mittelsten Scheid O.

Plant Cell. 2010 Jan;22(1):34-47. doi: 10.1105/tpc.109.072819. Epub 2010 Jan 22.


Chemical inhibition of a subset of Arabidopsis thaliana GSK3-like kinases activates brassinosteroid signaling.

De Rybel B, Audenaert D, Vert G, Rozhon W, Mayerhofer J, Peelman F, Coutuer S, Denayer T, Jansen L, Nguyen L, Vanhoutte I, Beemster GT, Vleminckx K, Jonak C, Chory J, Inzé D, Russinova E, Beeckman T.

Chem Biol. 2009 Jun 26;16(6):594-604. doi: 10.1016/j.chembiol.2009.04.008.


Compromised stability of DNA methylation and transposon immobilization in mosaic Arabidopsis epigenomes.

Reinders J, Wulff BB, Mirouze M, Marí-Ordóñez A, Dapp M, Rozhon W, Bucher E, Theiler G, Paszkowski J.

Genes Dev. 2009 Apr 15;23(8):939-50. doi: 10.1101/gad.524609.


Effective, homogeneous and transient interference with cytosine methylation in plant genomic DNA by zebularine.

Baubec T, Pecinka A, Rozhon W, Mittelsten Scheid O.

Plant J. 2009 Feb;57(3):542-54. doi: 10.1111/j.1365-313X.2008.03699.x. Epub 2008 Oct 30.


Rapid quantification of global DNA methylation by isocratic cation exchange high-performance liquid chromatography.

Rozhon W, Baubec T, Mayerhofer J, Mittelsten Scheid O, Jonak C.

Anal Biochem. 2008 Apr 15;375(2):354-60. doi: 10.1016/j.ab.2008.01.001. Epub 2008 Jan 9.


A plastid-localized glycogen synthase kinase 3 modulates stress tolerance and carbohydrate metabolism.

Kempa S, Rozhon W, Samaj J, Erban A, Baluska F, Becker T, Haselmayer J, Schleiff E, Kopka J, Hirt H, Jonak C.

Plant J. 2007 Mar;49(6):1076-90. Epub 2007 Feb 22.


A Proteasome-regulated glycogen synthase kinase-3 modulates disease response in plants.

Wrzaczek M, Rozhon W, Jonak C.

J Biol Chem. 2007 Feb 23;282(8):5249-55. Epub 2006 Dec 19.


Isolation and characterization of pHW15, a small cryptic plasmid from Rahnella genomospecies 2.

Rozhon WM, Petutschnig EK, Jonak C.

Plasmid. 2006 Nov;56(3):202-15. Epub 2006 Jul 17.


Quantification of free and total salicylic acid in plants by solid-phase extraction and isocratic high-performance anion-exchange chromatography.

Rozhon W, Petutschnig E, Wrzaczek M, Jonak C.

Anal Bioanal Chem. 2005 Aug;382(7):1620-7. Epub 2005 Jul 5.


A MAPK pathway mediates ethylene signaling in plants.

Ouaked F, Rozhon W, Lecourieux D, Hirt H.

EMBO J. 2003 Mar 17;22(6):1282-8.

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