Article
Nitric oxide-fixation by non-symbiotic haemoglobin proteins in Arabidopsis thaliana under N-limited conditions.
Plant, cell & environment - 1 Jan 2017
Kuruthukulangarakoola Gitto Thomas, Zhang Jiangli, Albert Andreas, Winkler Barbro, Lang Hans, Buegger Franz, Gaupels Frank, Heller Werner, Michalke Bernhard, Sarioglu Hakan, Schnitzler Jörg-Peter, Hebelstrup Kim Henrik, Durner Jörg, Lindermayr Christian
Abstract excerpt
Nitric oxide (NO) is an important signalling molecule that is involved in many different physiological processes in plants. Here, we report about a NO-fixing mechanism in Arabidopsis, which allows the fixation of atmospheric NO into nitrogen metabolism. We fumigated Arabidopsis plants cultivated in soil or as hydroponic cultures during the whole growing period with up to 3 ppmv of NO gas. Transcriptomic,...
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