Chl1 functions as a nitrate sensor
WebIn this study, analysis of an uptake- and sensing-decoupled mutant showed that the nitrate transporter CHL1 functions as a nitrate sensor. Primary nitrate responses in … Webment. NRT1.1 (also called CHL1 or NPF6.3) is an essential nitrate transporter resident at the plasma membrane (Ho et al., 2009). Apart from the role in nitrate uptake, NRT1.1 also regulates a set of nitrate-responsive genes, functioning as a nitrate sensor, namely transceptor (Ho et al., 2009; Bouguyon et al., 2015). Previous studies ...
Chl1 functions as a nitrate sensor
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WebNitrate is both a nitrogen source for higher plants and a signal molecule regulating their development. In Arabidopsis, the NRT1.1 nitrate transporter is crucial for nitrate signaling governing root growth, and has been proposed to act as a nitrate sensor. However, the sensing mechanism is unknown. Herein we show that NRT1.1 not only transports nitrate … WebNov 4, 2024 · Fig. 1: Two signalling pathways recently shown to have a nuclear and a membrane sensory components. On the right side, the nitrate signalling pathway with …
WebCHL1 Is a Dual-Affinity Nitrate Transporter of Arabidopsis Involved in Multiple Phases of Nitrate Uptake . × Close Log In. Log in with Facebook Log in with Google. or. Email. Password. Remember me on this computer. or reset password. Enter the email address you signed up with and we'll email you a reset link. Need an account? ...
WebMar 12, 2014 · CHL1 also functions as nitrate sensor to regulate transcription of a variety of genes including that of the high-affinity nitrate transporter NRT2 (Ho et al., 2009). Interestingly, the transport and signaling activities of CHL1 can be decoupled by Pro492L in the loop connecting TM10 and 11 (Ho et al., 2009). It will thus be interesting to ... WebSep 1, 2009 · In this study, analysis of an uptake- and sensing-decoupled mutant showed that the nitrate transporter CHL1 functions as a nitrate sensor. Primary nitrate …
Web6 rows · Sep 18, 2009 · Thus, CHL1 uses dual-affinity binding and a phosphorylation switch to sense a wide range of ...
WebOverexpression of Rice Genes OsNRT1.1A and OsNRT1.1B Restores Chlorate Uptake and NRT2.1/NAR2.1 Expression in Arabidopsis thaliana chl1-5 Mutant curley\u0027s critter catchersWebK+ and NO3- are the major forms of potassium and nitrogen that are absorbed by the roots of most terrestrial plants. In this study, we observed that the close relationship between NO3- and K+ homeostasis was mediated by nitrate transporter1 (NRT1.1) in Arabidopsis. The nrt1.1 mutants lacking NRT1.1 function showed disturbed K+ uptake and root-to … curley\u0027s description of mice and menWebCHL1. Neural cell adhesion molecule L1-like protein also known as close homolog of L1 (CHL1) is a protein that in humans is encoded by the CHL1 gene. [6] CHL1 is a cell … curley\\u0027s horwich1. Introduction. Nitrate (NO − 3) is the most important source of mineral N for plants … curley\u0027s diseaseWebOct 1, 2010 · Research highlights. Nitrate transporter CHL1 also functions a nitrate sensor (transceptor). Phosphorylation statuses of CHL1 T101 residue are regulated by external nitrate concentration in the soil. Phosphorylation statuses of T101 can switch the affinities of CHL1 transport activity, and induce different levels of nitrate regulated … curley\u0027s dining rooms horwichWebSep 18, 2009 · Thus, CHL1 uses dual-affinity binding and a phosphorylation switch to sense a wide range of nitrate concentrations in the soil, thereby functioning as an ion sensor in higher plants. For a video summary of … curley\u0027s fuel windsor ctWebSep 20, 2013 · The Arabidopsis nitrate transporter NRT1.8 functions in nitrate removal from the xylem sap and mediates cadmium tolerance. Plant Cell. 2010; 22: 1633-1646. Crossref; PubMed; Scopus (313) Google Scholar; ... CHL1 functions as a nitrate sensor in plants. Cell. 2009; 138: 1184-1194. Abstract; Full Text; Full Text PDF; PubMed; Scopus … curley\u0027s horwich