Chl1 functions as a nitrate sensor
WebJul 2, 2024 · Interestingly, the expression of T5120 was regulated by the nitrate sensor NRT1.1. Therefore, T5120 is modulated by NLP7 and NRT1.1 to regulate nitrate signalling. Our work reveals a new regulatory mechanism in which lncRNA T5120 functions in nitrate regulation, providing new insights into the nitrate signalling network. 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 ...
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 … WebOct 2, 2013 · In papers by Wang et al. (1998), Liu et al. (1999), and Liu and Tsay (2003), it was proposed that Arabidopsis thaliana Nitrate Transporter1.1 (AtNRT1.1; CHL1) encodes a dual-affinity nitrate transporter that “plays a major role in high-affinity nitrate uptake.”Here, we evaluate this concept by reexamining the uptake kinetics of Arabidopsis (Arabidopsis …
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 … WebJul 19, 2024 · The only nitrate sensor proposed thus far is the dual-affinity nitrate transporter NRT1.1. NRT1.1 triggers nitrate responses and is required for normal expression of nitrate-responsive genes. ... CHL1 functions as a nitrate sensor in plants. Cell. 2009; 138: 1184-1194. View in Article Scopus (893) PubMed; Abstract; Full Text; …
WebOverexpression of Rice Genes OsNRT1.1A and OsNRT1.1B Restores Chlorate Uptake and NRT2.1/NAR2.1 Expression in Arabidopsis thaliana chl1-5 Mutant WebCHL1. 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 …
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 ...
WebDec 18, 2015 · NRT1.1 is a dual-affinity transporter. The Arabidopsis NRT1.1 (CHL1 or NPF6.3) protein is the founding member of the NRT1/PTR family. It was firstly cloned as a gene product that is responsible for chlorate sensitivity in Arabidopsis (Tsay et al., 1993).The NRT1.1 protein contains 12 membrane-spanning segments and confers proton-coupled … chili\u0027s fort worth txWebNov 4, 2024 · In 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 CHL1T101D and CHLT101A ... chili\u0027s for veterans dayWebAsian cultivated rice (Oryza sativa L.) consists of two main subspecies, indica and japonica. Indica has higher nitrate-absorption activity than japonica, Article Recommendations Collections Rankings The Faculty Faculty Reviews. Sign In. Find the ... CHL1 functions as a nitrate sensor in plants. Ho CH et al. Cell. 2009 Sep 18; 138(6):1184-94 ... grace apostolic church eros laWebSep 18, 2009 · Previous studies showed that T101-phosphorylated CHL1 is a high-affinity nitrate transporter, whereas T101-dephosphorylated CHL1 is a low-affinity transporter. … chili\u0027s fountain square in waukegan ilWebApr 22, 2014 · In contrast to NRT2.1 response, we found that the nitrate response of AFB3 and NAC4 was altered in the chl1–5 (Fig. 1D and 1G) and in the chl1–9 mutant (Fig. 1E and 1H).This result suggests that nitrate induction of AFB3 and NAC4 depends on the nitrate transport function of NRT1.1. Furthermore, nitrate response of AFB3 and NAC4 was … chili\u0027s founded dateWebJul 25, 2024 · Arabidopsis AtNRT1.1 (CHL1/AtNPF6.3) is the first nitrate transporter identified in plants and was initially found to play a role in nitrate uptake and transport. … grace arabic churchWebCHL1 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? ... grace appearing emerald isle nc