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Technische Universität München Arcisstr. 19 80333 München, Germany http://www.tum.de
Contact Mr Prof. Dr. Claus Schwechheimer +49 8161 712880
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Technische Universität München

Mit einem Pflanzendimmer den Klimawandel austricksen?

Molekularmechanismus fürs Blühen im Frühling identifiziert

(PresseBox) (München, )
Pflanzen besitzen molekulare Mechanismen, die verhindern, dass sie im Winter blühen. Ist die Winterkälte vorbei, sind diese inaktiviert. Doch auch wenn es im Frühling noch zu kühl ist, passen Pflanzen ihr Blühen an. Wissenschaftler von der Technischen Universität München (TUM) haben genetische Veränderungen für diese Anpassung entdeckt. Im Hinblick auf die mit dem Klimawandel einhergehenden Temperaturänderungen, kann dies künftig dabei helfen, die Nahrungsmittelproduktion zu sichern.

Dass viele Pflanzenarten im Frühjahr zu unterschiedlichen Zeiten blühen, weiß jeder. Der Zeitpunkt des Blühens im Frühling richtet sich nicht nach dem Kalender, sondern nach Umweltfaktoren wie Temperatur und Tageslänge. Biologen haben herausgefunden, dass Pflanzen
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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.