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Hans-Martin Fischer

Hans-Martin Fischer

D-Index & Metrics

Microbiology

D-Index
48
Citations
6758
World Ranking
4721
National Ranking
111

Overview

Hans-Martin Fischer is affiliated with ETH Zurich in Switzerland and conducts research primarily within the Agricultural and Biological Sciences. Their subfields of study include Plant Science and Agronomy and Crop Science. The main topics of Fischer's work focus on Legume Nitrogen Fixing Symbiosis, Agronomic Practices and Intercropping Systems, Nematode Management and Characterization Studies, and Plant Nutrient Uptake and Metabolism.

The scientist has contributed to research published in venues such as mBio and the Repository for Publications and Research Data at ETH Zurich. Their recent papers include:

  • "Bradyrhizobium diazoefficiens Requires Chemical Chaperones To Cope with Osmotic Stress during Soybean Infection," 2021, mBio
  • "Salt- and Osmo-Responsive Sensor Histidine Kinases Activate the Bradyrhizobium diazoefficiens General Stress Response to Initiate Functional Symbiosis," 2022, Repository for Publications and Research Data (ETH Zurich)

Frequent co-authors collaborating with Fischer include Raphael Ledermann, Barbara Emmenegger, Julia A. Vorholt, Jean-Malo Couzigou, and Nicola Zamboni. These collaborations reflect interdisciplinary efforts within their fields of research.

Best Publications

  • Genetic regulation of nitrogen fixation in rhizobia.

    Hans Martin Fischer

  • Essential and non-essential domains in the Bradyrhizobium japonicum NifA protein: identification of indispensable cysteine residues potentially involved in redox reactivity and/or metal binding

    Hans-Martin Fischer;Thomas Bruderer;Hauke Hennecke

  • Genome-wide transcript analysis of Bradyrhizobium japonicum bacteroids in soybean root nodules.

    Gabriella Pessi;Christian H. Ahrens;Hubert Rehrauer;Andrea Lindemann

  • One member of a gro-ESL-like chaperonin multigene family in Bradyrhizobium japonicum is co-regulated with symbiotic nitrogen fixation genes.

    H.M. Fischer;M. Babst;T. Kaspar;G. Acuña

  • Bradyrhizobium japonicum has two differentially regulated, functional homologs of the sigma 54 gene (rpoN).

    I Kullik;S Fritsche;H Knobel;J Sanjuan

  • Simple procedure for distinguishing CCC, OC, and L forms of plasmid DNA by agarose gel electrophoresis.

    G. Hintermann;H.-M. Fischer;R. Crameri;R. Hütter

  • Two different mechanisms are involved in the heat‐shock regulation of chaperonin gene expression in Bradyrhizobium japonicum

    Markus Babst;Hauke Hennecke;Hans Martin Fischer

  • An integrated proteomics and transcriptomics reference data set provides new insights into the Bradyrhizobium japonicum bacteroid metabolism in soybean root nodules.

    Nathanaël Delmotte;Christian H. Ahrens;Claudia Knief;Ermir Qeli

  • 40Ar/39Ar and U–Pb dating of the Fish Canyon magmatic system, San Juan Volcanic field, Colorado: Evidence for an extended crystallization history

    O. Bachmann;F. Oberli;M.A. Dungan;M. Meier

  • Bradyrhizobium japonicum FixK2, a crucial distributor in the FixLJ-dependent regulatory cascade for control of genes inducible by low oxygen levels.

    D. Nellen-Anthamatten;P. Rossi;O. Preisig;I. Kullik

  • Comprehensive Assessment of the Regulons Controlled by the FixLJ-FixK2-FixK1 Cascade in Bradyrhizobium japonicum

    Socorro Mesa;Felix Hauser;Markus Friberg;Emmanuelle Malaguti

  • The pleiotropic nature of symbiotic regulatory mutants: Bradyrhizobium japonicum nifA gene is involved in control of nif gene expression and formation of determinate symbiosis.

    Hans-Martin Fischer;Ariel Alvarez-Morales;Hauke Hennecke

  • EXPRESSION OF THE FIXR-NIFA OPERON IN BRADYRHIZOBIUM JAPONICUM DEPENDS ON A NEW RESPONSE REGULATOR, REGR

    Evelyne Bauer;Thomas Kaspar;Hans-Martin Fischer;Hauke Hennecke

  • The PhyR‐σEcfG signalling cascade is involved in stress response and symbiotic efficiency in Bradyrhizobium japonicum

    Benjamin Gourion;Sandra Sulser;Julia Frunzke;Anne Francez‐Charlot

  • Dissection of the Bradyrhizobium japonicum NifA+σ54 regulon, and identification of a ferredoxin gene (fdxN) for symbiotic nitrogen fixation

    Felix Hauser;Gabriella Pessi;Markus Friberg;Christoph Weber

  • The origin of Alpine plutons along the Periadriatic Lineament.

    F. von Blanckenburg;H. Kagami;A. Deutsch;M. Wiedenbeck

  • Beyond the Fur paradigm: iron-controlled gene expression in rhizobia

    Gesine Rudolph;Hauke Hennecke;Hans-Martin Fischer

  • Bradyrhizobium japonicum NnrR, a Denitrification Regulator, Expands the FixLJ-FixK2 Regulatory Cascade

    Socorro Mesa;Eulogio J. Bedmar;Astrid Chanfon;Hauke Hennecke

  • Bradyrhizobium japonicum senses iron through the status of haem to regulate iron homeostasis and metabolism.

    Jianhua Yang;Indu Sangwan;Andrea Lindemann;Felix Hauser

  • Direct response of Bradyrhizobium japonicum nifA-mediated nif gene regulation to cellular oxygen status.

    Hans-Martin Fischer;Hauke Hennecke

Frequent Co-Authors

Hauke Hennecke
Hauke Hennecke ETH Zurich
Franz Narberhaus
Franz Narberhaus Ruhr University Bochum
Beat Thöny
Beat Thöny University of Zurich
Mikhail S. Gelfand
Mikhail S. Gelfand Skolkovo Institute of Science and Technology
Nicola Zamboni
Nicola Zamboni ETH Zurich
Jörg Vogel
Jörg Vogel University of Würzburg
Richard Reinhardt
Richard Reinhardt Max Planck Society
Cynthia M. Sharma
Cynthia M. Sharma University of Würzburg

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