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Showing 1 to 6 of 6 for “"Nitrate Transporter"”.
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Functional characterization of nitrate transporters in maize.
Nitrate is an essential nutrient for plant growth. Nitrate acquisition by roots and its intercellular translocation is mediated by nitrate permeable transport proteins. Nitrate transporters have been extensively studied in the model plant, Arabidopsis thaliana. Nitrate transporters belong to three …
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Using a chemical genetics approach to dissect the nitrogen signalling pathway in Arabidopsis
Nitrate is an important nutrient and signalling molecule to plants. As it is taken up and assimilated, reduced forms of N accumulate and the expression of many genes associated with nitrate assimilation are repressed. Little is known about the mechanisms involved in this N repression. This project, …
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Computational dissection of nitrate transport mechanism
… per unit of added nitrogen. For plants, nitrate is one of the two major nitrogen sources, which is taken up from the soil through nitrate transporters. Despite recent breakthroughs in structural biology, our knowledge of the molecular nature and regulation of nitrate transporters is far …
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Fine mapping and characterization of genes involved in maize nitrogen utilization efficiency
… genes which included two members of the NRT1.1 nitrate transporter gene family (NRT1.1B and NRT1.1C). The NRT1.1 gene family contains four members: NRT1.1A, NRT1.1B, NRT1.1C and NRT1.1D, of which NRT1.1A and NRT1.1B seen to function as the primary functional homologues based on cross species …
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Nitrate and ammonium interactions in maize.
… by a plant for its growth and development. Nitrate (NO₃⁻) and ammonium (NH₄⁺) are the predominant forms of N available to plants in agricultural soils. Plants have the ability to absorb both these forms efficiently from the soil solutions. With soil solution concentrations of NH₄⁺ being much …
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Untersuchungen zu Nitrat-induzierbaren Proteinen der Plasmamembran von Chlorella saccharophila (Krüger) Nadson
… Während auf molekulargenetischer Ebene Nitrat-Transporter codierende Gene eingehend untersucht sind, sind die Kenntnisse über die eigentlichen, die Transportsysteme konstituierenden Proteine sehr begrenzt. Dies gilt auch für weitere Plasmamembran-Proteine, die ebenfalls durch Nitrat induzierbar …