ReviewFrontiers in plant science2015
Glutamine synthetase in Medicago truncatula, unveiling new secrets of a very old enzyme.
Review in Frontiers in plant science, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
11 citing papers in PubMed, 29 citations in OpenAlex.
- Article
- Review
- Large-Scale Integrative Analysis of Soybean Transcriptome Using an Unsupervised Autoencoder Model.Frontiers in plant science · 2022Article
- Assembly status transition offers an avenue for activity modulation of a supramolecular enzyme.eLife · 2021Article
- Posttranslational Modifications: Regulation of Nitrogen Utilization and Signaling.Plant & cell physiology · 2021Review
- Plant Nitrate Reductases Regulate Nitric Oxide Production and Nitrogen-Fixing Metabolism During theFrontiers in plant science · 2020Article
- Cisgenic overexpression of cytosolic glutamine synthetase improves nitrogen utilization efficiency in barley and prevents grain protein decline under elevated COPlant biotechnology journal · 2019Article
- How exogenous nitric oxide regulates nitrogen assimilation in wheat seedlings under different nitrogen sources and levels.PloS one · 2018Article
- Article
- Biostimulant Effects of Seed-Applied Sedaxane Fungicide: Morphological and Physiological Changes in Maize Seedlings.Frontiers in plant science · 2017Article
- Cytosolic Glutamine Synthetase Gln1;2 Is the Main Isozyme Contributing to GS1 Activity and Can Be Up-Regulated to Relieve Ammonium Toxicity.Plant physiology · 2016Article
Corrections and comments
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Glutamine synthetase (GS) catalyzes the first step at which nitrogen is brought into cellular metabolism and is also involved in the reassimilation of ammonium released by a number of metabolic pathways. Due to its unique position in plant nitrogen metabolism, GS plays essential roles in all aspects of plant development, from germination to senescence, and is a key component of nitrogen use efficiency (NUE) and plant yield. Understanding the mechanisms regulating GS activity is therefore of utmost importance and a great effort has been dedicated to understand how GS is regulated in different plant species. The present review summarizes exciting recent developments concerning the structure and regulation of GS isoenzymes, using the model legume Medicago truncatula. These include the understanding of the structural determinants of both the cytosolic and plastid located isoenzymes, the existence of a seed-specific GS gene unique to M. truncatula and closely related species and the discovery that GS isoenzymes are regulated by nitric oxide at the post-translational level. The data is discussed and integrated with the potential roles of the distinct GS isoenzymes within the whole plant context.
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Registered trials
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