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Showing 1 to 2 of 2 for “"Hyperakkumulation"”.
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Untersuchung des Beitrags von Nicotianaminsynthase zur Zinkhyperakkumulation in Arabidopsis halleri
… Verständnis der Mechanismen pflanzlicher Zinkhyperakkumulation erleichtert werden. Hyperakkumulierer sind dazu in der Lage, mehr als hundertmal mehr Zink in den Blättern anzureichern als normale Pflanzen. In vorangegangenen Arbeiten konnte gezeigt werden, dass Nicotianaminsynthase 2 (NAS2) in …
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Cloning and characterisation of the HMA3 gene and its promoter from Arabidopsis halleri (L.) O'Kane and Al'Shehbaz and Arabidopsis thaliana (L.) Heynhold
Being living systems unable to adjust their location to changing environmental conditions, plants display homeostatic networks that have evolved to maintain transition metal levels in a very narrow concentration range in order to avoid either deficiency or toxicity. Hence, plants possess a broad …