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Albert-Ludwigs-Universität Freiburg Friedrichstraße 39 79085 Freiburg, Germany http://www.uni-freiburg.de
Contact Albert-Ludwigs-Universität Freiburg +49 761 20343023
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Albert-Ludwigs-Universität Freiburg

Kalzium-Ionen kodieren Informationen

Biologen der Universität Freiburg entdecken wichtigen Baustein der Signalleitung von Pflanzen - Veröffentlichung im "PNAS"

(PresseBox) (Freiburg, )
Wenn Pflanzen durch äußere Umwelteinflüsse gestresst sind, passen sie sich den veränderten Bedingungen an. Um die Informationen für die Veränderung an ihre Zellkerne zu leiten, nutzen sie Kalzium-Ionen. Biologen der Albert-Ludwigs-Universität Freiburg um Privatdozent Dr. Wolfgang Frank und Prof. Dr. Ralf Reski entdeckten ein Protein, das an der schnellen Weiterleitung der Informationen an den Zellkern beteiligt ist. Ihre Erkenntnisse wurden in der aktuellen Online-Ausgabe der renommierten Fachzeitschrift "Proceedings of the National Academy of Sciences of the USA (PNAS)" veröffentlicht. Der globale Klimawandel führt zu immer größeren Wetterextremen wie Stürmen, Überflutungen, Hitze und Trockenheit. Gleichzeitig führt die intensive Landwirtschaft zu einer
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The publisher indicated in each case (see company info by clicking on image/title or company info in the right-hand column) is solely responsible for the stories above, the event or job offer shown and for the image and audio material displayed. As a rule, the publisher is also the author of the texts and the attached image, audio and information material. The use of information published here is generally free of charge for personal information and editorial processing. Please clarify any copyright issues with the stated publisher before further use. In case of publication, please send a specimen copy to service@pressebox.de.