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Gerhard Obermeyer

Ao.Univ.-Prof. Mag. Dr.

1990 …2020

Research output per year

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Personal profile

Research interests

The team of The Obermeyer Lab is working on the role of ion and water transport during the fertilization process of plants. Even during short drought periods, the  growth of pollen tubes through the stigma tissue is disturbed, leading to an abortion of fertilization and thus, gives low crop yield. As these drought periods occur more often due to the global climate change, the understanding about the molecular mechanisms of plant fertilization become important to secure the food and feed for humans and animals.

We use biophysical and biochemical techniques to measure and quantify the pollen's ability to regulate its water potential either adapting the turgor pressure or internal osmolyte concentration to react to drought situations.

Fields of Science and Technology Classification 2012 (Level 2, 3-digit codes).

  • 106 Biology

Keywords

  • QC Physics
  • QK Botany

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Projects

Research Output

In Vivo Cross-Linking to Analyze Transient Protein-Protein Interactions

Pertl-Obermeyer, H. & Obermeyer, G., May 2020, Methods in Molecular Biology. Jorrin-Novo, J. V. (ed.). Springer Nature, Vol. 2139. p. 273-287 15 p. (Methods in Molecular Biology; vol. 2139).

Research output: Chapter in Book/Report/Conference proceedingChapter in Book

Open Access

SUCROSE-INDUCED RECEPTOR KINASE 1 is modulated by an interacting kinase with short extracellular domain

Wu, X., Chu, L., Pertl-Obermeyer, A., Li, Z., Sklodowski, K., Sanchez-Rodriguez, C., Obermeyer, G. & Schulze, W., 2019, In : Molecular and Cellular Proteomics. 2019

Research output: Contribution to journalArticle

Open Access

Chara membrane proteome

Obermeyer, G., Pertl-Obermeyer, H. & Foissner, I., 2018

Research output: Other contributionResearch

RNAseq of Chara

Obermeyer, G., Hoepflinger, M. & Foissner, I., 2018

Research output: Other contributionResearch

Prizes

Publication of the month

Obermeyer, Gerhard (Recipient), 1 May 2013

Prize

Activities

Phosphorylation of the PM H+ ATPase and 14-3-3 Proteins during osmotic stress in pollen

Adelheid Pertl-Obermeyer (Presenter), & Gerhard Obermeyer (Presenter)

7 Jul 201912 Jul 2019

Activity: Talk or presentationPoster presentationscience to science / art to art

Metabolic Adaption and Osmoregulation in pollen (MORP)

Adelheid Pertl-Obermeyer (Presenter), & Gerhard Obermeyer (Presenter)

5 Aug 201810 Aug 2018

Activity: Talk or presentationPoster presentationscience to science / art to art

Plant Physiology (Journal)

Gerhard Obermeyer (Reviewer)

17 Oct 2017

Activity: Publication peer-review and editorial workPublication Peer-review

Protoplasma : an international journal of cell biology (Journal)

Gerhard Obermeyer (Reviewer)

11 Dec 2017

Activity: Publication peer-review and editorial workPublication Peer-review

Functional Plant Biology (Journal)

Gerhard Obermeyer (Reviewer)

1 May 2015

Activity: Publication peer-review and editorial workPublication Peer-review