<affiliation wicri:level="1"><country wicri:rule="url">Luxembourg (pays)</country>
<wicri:regionArea>Authors Biehler, Mayer, Hoffmann, and Bohn are with Dept. of Environment and Agro‐Biotechnologies (EVA), Centre de Recherche Public—Gabriel Lippmann, 41, rue du Brill, L‐4422 Belvaux, Luxembourg. Authors Biehler and Krause are with Physiology Dept., Saarland Univ., Kirrberger Strasse, Building 58, D‐66424 Homburg/Saar</wicri:regionArea>
<wicri:noRegion>D‐66424 Homburg/Saar</wicri:noRegion>
</affiliation>