Klaus Hahlbrock

Klaus Hahlbrock publication distribution in Biology and Biochemistry in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Biology and Biochemistry in 2026. The highlighted bar marks where Klaus Hahlbrock sits on this spectrum.

Klaus Hahlbrock D-index placement in Biology and Biochemistry in 2026

The chart shows the D-index (discipline H-index) distribution of Biology and Biochemistry scientists ranked by Research.com in 2026. The highlighted bar marks where Klaus Hahlbrock sits on this spectrum.

Research.com Recognitions

• 2023 - Research.com Biology and Biochemistry in Germany Leader Award
• 1994 - Member of the National Academy of Sciences
• 1993 - Member of Academia Europaea
• 1990 - German National Academy of Sciences Leopoldina - Deutsche Akademie der Naturforscher Leopoldina – Nationale Akademie der Wissenschaften Genetics/Molecular Biology and Cell Biology

Overview

Best Publications

• Physiology and Molecular Biology of Phenylpropanoid Metabolism

  Klaus Hahlbrock;Dierk Scheel

  2370
  Citations

• Absolute mRNA quantification using the polymerase chain reaction (PCR). A novel approach by a PCR aided transcript titration assay (PATTY).

  Michael Becker-André;Klaus Hahlbrock

  1045
  Citations

• INTERACTION OF ELICITOR-INDUCED DNA-BINDING PROTEINS WITH ELICITOR RESPONSE ELEMENTS IN THE PROMOTERS OF PARSLEY PR1 GENES

  P. J. Rushton;J. T. Torres;M. Parniske;P. Wernert

  859
  Citations

• Early nuclear events in plant defence signalling: rapid gene activation by WRKY transcription factors.

  Thomas Eulgem;Paul J. Rushton;Elmon Schmelzer;Klaus Hahlbrock

  760
  Citations

• Elicitor-stimulated ion fluxes and O2− from the oxidative burst are essential components in triggering defense gene activation and phytoalexin synthesis in parsley

  Thorsten Jabs;Markus Tschöpe;Christiane Colling;Klaus Hahlbrock

  752
  Citations

• High affinity binding of a fungal oligopeptide elicitor to parsley plasma membranes triggers multiple defense responses

  Thorsten Nürnberger;Dirk Nennstiel;Thorsten Jabs;Wendy R. Sacks

  730
  Citations

• A phenylalanine ammonia-lyase gene from parsley: structure, regulation and identification of elicitor and light responsive cis-acting elements.

  R. Lois;A. Dietrich;K. Hahlbrock;W. Schulz

  687
  Citations

• Transcription of plant defence genes in response to UV light or fungal elicitor

  Joseph Chappell;Joseph Chappell;Joseph Chappell;Klaus Hahlbrock;Klaus Hahlbrock

  669
  Citations

• Enzymic Controls in the Biosynthesis of Lignin and Flavonoids

  Klaus Hahlbrock;Hans Grisebach

  528
  Citations

• Pathogen defence in plants — a paradigm of biological complexity

  Imre E. Somssich;Klaus Hahlbrock

  520
  Citations

• Several “pathogenesis-related” proteins in potato are 1,3-β-glucanases and chitinases

  Erich Kombrink;Martin Schröder;Klaus Hahlbrock

  441
  Citations

• In situ localization of light-induced chalcone synthase mRNA, chalcone synthase, and flavonoid end products in epidermal cells of parsley leaves.

  Elmon Schmelzer;Willi Jahnen;Klaus Hahlbrock

  365
  Citations

• Light-inducible and constitutively expressed DNA-binding proteins recognizing a plant promoter element with functional relevance in light responsiveness.

  Bernd Weisshaar;G.A. Armstrong;A. Block;O. da Costa e Silva

  359
  Citations

• Modes of expression and common structural features of the complete phenylalanine ammonia-lyase gene family in parsley

  Elke Logemann;Martin Parniske;Klaus Hahlbrock

  343
  Citations

• Inducible in vivo DNA footprints define sequences necessary for UV light activation of the parsley chalcone synthase gene.

  P. Schulze-Lefert;J. L. Dangl;M. Becker-André;K. Hahlbrock

  335
  Citations

• The 4-coumarate:CoA ligase gene family in Arabidopsis thaliana comprises one rare, sinapate-activating and three commonly occurring isoenzymes.

  Björn Hamberger;Klaus Hahlbrock

  321
  Citations

• Isoenzymes of p-coumarate: CoA ligase from cell suspension cultures of Glycine max.

  Karl-Heinz Knobloch;Klaus Hahlbrock

  316
  Citations

• Oligopeptide elicitor-mediated defense gene activation in cultured parsley cells

  Klaus Hahlbrock;Dierk Scheel;Elke Logemann;Thorsten Nurnberger

  300
  Citations

• Knock-out mutants from an En-1 mutagenized Arabidopsis thaliana population generate phenylpropanoid biosynthesis phenotypes

  Ellen Wisman;Ulrike Hartmann;Martin Sagasser;Elvira Baumann

  298
  Citations

• Fungal elicitor triggers rapid, transient, and specific protein phosphorylation in parsley cell suspension cultures.

  A Dietrich;J E Mayer;K Hahlbrock

  296
  Citations