High-affinity nitrate transporter 2.1
WebAbstract. Up-regulation of the high-affinity transport system (HATS) for NO (3) (-) and stimulation of lateral root (LR) growth are two important adaptive responses of the root … Web15 de jul. de 2024 · NRT2.1 acts as the major contributor to nitrate uptake under Cd stress in low-nitrate conditions, and contributes about 50% to nitrate uptake, while NRT1.1 …
High-affinity nitrate transporter 2.1
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Web1 de ago. de 2007 · Nitrate and ammonium present in the soil solution are the two major nitrogen sources for higher plants. Root nitrate influx is mediated by two distinct systems, the HATS and the LATS for the high- and low-affinity transport systems, respectively, operating when the external concentration of nitrate is below or above 1 mM [1]. Web25 de jul. de 2014 · Reduction of NRT2.5 expression resulted in a decrease in high-affinity nitrate uptake without impacting low-affinity uptake. In the background of the high-affinity nitrate transporter mutant nrt2.4, an nrt2.5 mutation reduced nitrate levels in the phloem of N-starved plants further than in the single nrt2.4 mutants.
WebTheir nrt2 protein is a very high-affinity transporter (K m = 4.7 μM nitrate) that is bispecific for nitrate and nitrite. It is expressed in free-living mycelia and in mycorrhiza of the … WebGene ID: 117860115, updated on 28-Aug-2024. Summary Other designations. high-affinity nitrate transporter-activating protein 2.1-like
Web21 de ago. de 1995 · Amino acid transport; Nitrate transport; Peptide transport; Plant; Plasma membrane; Yeast 1. Introduction Organic nitrogen is mainly transported within the vascular system in the form of amino acids to supply organs that are net importers, e.g. developing seeds. WebHigh-affinity nitrate transporter 2.1 Short names AtNRT2:1 Alternative names Protein ACH1 Protein LATERAL ROOT INITIATION 1 Gene names Name NRT2.1 Synonyms …
Web6 de abr. de 2024 · For low-nitrate experiments, plants were sown on nitrate-free MS with vitamins (Caisson labs MSP07-50LT), which was supplemented with 0.01 mM (low nitrate) or 10 mM (high nitrate) KNO 3.
Web10 de abr. de 2024 · PDF Nitrate transporters (NRTs) are crucial for the uptake, use, and storage of nitrogen by plants. In this study, 42 members of the GhNRT2 (Nitrate... Find, read and cite all the research you ... greggs near me boscombWeb16 de mar. de 2010 · Copper and iron are essential elements employed in pathways that are conserved in all kingdoms of life. In eukaryotes, several interdependent connections between copper and iron homeostasis have been described previously ().For example, high-affinity iron uptake in Saccharomyces cerevisiae is mediated by multicopper … greggs newbury opening timesWeb23 de ago. de 2024 · The nrt1.1 / 2.1 / 2.2 triple mutant was found to have greater growth arrest and a lower rate of nitrate uptake than the nrt2.1 / 2.2 double mutants in 0.2mm … greggs newcastle factoryWeb7 de jun. de 2024 · NRT1.1 has been previously characterized as a dual-affinity nitrate transporter in Arabidopsis, though several lines of evidence have raised questions regarding its high-affinity function in nitrate uptake.Here, we show that the induction of NRT2.1- and NRT2.2-mediated nitrate uptake interferes with measurements of the … greggs newcastle officeWeb26 de abr. de 2007 · In higher plants, two types of nitrate transporters, NRT1 and NRT2, have been identified. In Arabidopsis, there are 53 NRT1 genes and 7 NRT2 genes. NRT2 are high-affinity nitrate transporters, while most members of the NRT1 family are low-affinity nitrate transporters. greggs new cross hamiltonWebPlants take up and use various N forms from soil, mostly the inorganic ions ammonium (NH 4 +) and nitrate (NO 3 −) [1,2,3].Plant growth and development needs the presence of NO 3 − [].To adjust to the different concentrations of NO 3 − in the soil, plants have developed multiple nitrate uptake systems. There are three known nitrate uptake systems: a … greggs more than meats the pieWebItem Recombinant Arabidopsis thaliana High-affinity nitrate transporter 2.1 (NRT2.1) Company MyBioSource.com; Price Pricing Info Supplier Page View Company Product Page; Catalog Number MBS1196160; Quantity 1 mg (E Coli Derived) Format This item requires custom production and lead time is between 5-9 weeks. We can custom produce … greggs newcastle train station