Web26 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. Web24 de jul. de 2024 · Nitrate transporter 2.1 (NRT2.1) is the major component of the root high-affinity nitrate transport system in Arabidopsis thaliana. Studies to date have mainly focused on transcriptional control of NRT2.1. Here, we show that NRT2.1 protein stability is also regulated in response to nitrogen nutrition availability.
A High Affinity Fungal Nitrate Carrier with Two Transport …
WebPrevious studies have reported impact of high nitrate (HN) availability on ethylene biosynthesis and regulation of ethylene on nitrate transporter 2.1 (NRT2.1) expression. … Web1 de ago. de 2007 · 1.. IntroductionNitrate and ammonium present in the soil solution are the two major nitrogen sources for higher plants. Root nitrate influx is mediated by two … church stage decor ideas
112202402 - Gene ResultLOC112202402 high affinity nitrate …
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. 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. Web13 de abr. de 2024 · Because nitrate has a very weak affinity to form ... Members of the nitrate transporter 1 ... 0.5 mM CaCl 2, 0.1 mM FeSO 4-EDTA, 50 μM H 3 BO 3, 12 μM … church stage design ideas pictures