Anna Amtmann

Anna Amtmann is a Professor for Molecular Plant Physiology at the University of Glasgow. She serves as Editor-in-Chief of the journal Plant, Cell & Environment.

Amtmann studied mathematics and biology at the University of Paris and Heidelberg University. She was an Erasmus Programme student at the University of Barcelona. Amtmann completed her graduate degrees in biology in the laboratory of Dietrich Gradmann at the University of Göttingen. Her doctoral research involved the use of electrophysiology to study unicellular marine algae, in an effort to understand how they maintain homeostasis for calcium and sodium ions.

In 1993, after earning her PhD, Amtmann investigated ion transport properties in barley in Dale Sanders' laboratory at the University of York. Whilst at York she developed microarrays that could be used to monitor how ion transporters responded to nutrient deficiency and salinity.

Amtmann was appointed a lecturer at the University of Glasgow in 2001 and was promoted to Professor in 2014. She spent 2007 on sabbatical at the Max Planck Institute of Molecular Plant Physiology in Golm. Her research considers the mechanisms by which plants adapt to nutrient deficiency, drought and salinity. She has explored how solar-powered microorganisms could be used to extra salt from seawater. Salt is toxic in seawater because it causes dehydration in cells and can distort the shape of proteins. Marine organisms have developed strategies to avoid toxicity, and Amtmann looks to identify these organisms, fit them with molecular engines and encourage them to take up salt until they are saturated with salt. The salt-packed cells will die and can be removed from the system, leaving fresh water and a waste product that can be used for bio-cosmetics and pharmaceuticals.

Amtmann's research has been supported by the Biotechnology and Biological Sciences Research Council. She leads Algae UK, one of six Networks in Industrial Biotechnology and Bioenergy (NIBBs) that look to support the UK's transition to a low carbon economy. Algae UK looks to increase research and development into high value products created from microalgae and macroalgae, as well as increasing attention to cyanobacterial synthetic biology.

• Amtmann, Anna (August 1999). "K Nutrition and Na Toxicity: The Basis of Cellular K /Na Ratios". Annals of Botany. 84: 123–133. doi:10.1006/anbo.1999.0912.
• Amtmann, Anna (1998). "Mechanisms of Na Uptake by Plant Cells". Advances in Botanical Research. 29: 75–112. doi:10.1016/S0065-2296(08)60310-9.
• Amtmann, Anna (2008). "The effect of potassium nutrition on pest and disease resistance in plants". Physiologia Plantarum. 133. doi:10.1111/j.1399-3054.2008.01075.x.

Amtmann is the editor-in-chief of Plant, Cell & Environment.

Amtmann is married to Pawel Herzyk, who she met during her first postdoctoral position at the University of York. Together they have twin boys.