ArticleFrontiers in plant science2018
Nitrogen Metabolism and Biomass Production in Forest Trees.
Article in Frontiers in plant science, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed, 61 citations in OpenAlex.
- Regulatory network rewiring drives strain-specific lipid accumulation response in Chlorella sorokiniana under nutrient starvation.The Plant journal : for cell and molecular biology · 2026Article
- Unraveling nitrogen uptake and metabolism: gene families, expression dynamics and functional insights in aspen (Populus tremula).Tree physiology · 2025Article
- Arginine, a key amino acid for nitrogen nutrition and metabolism of forest trees.Journal of experimental botany · 2025Review
- Non-Additive Gene Expression in Carbon and Nitrogen Metabolism Drives Growth Heterosis in Populus deltoides.Plant, cell & environment · 2025Article
- Integrative physiological and transcriptome analysis unravels the mechanism of low nitrogen use efficiency in burley tobacco.Plant direct · 2024Article
- New Insight into Aspartate Metabolic Pathways inInternational journal of molecular sciences · 2022Article
- Identification of Metabolic Pathways Differentially Regulated in Somatic and Zygotic Embryos of Maritime Pine.Frontiers in plant science · 2022Article
- Review
- Morphological, physiological, and transcriptional responses to low nitrogen stress in Populus deltoides Marsh. clones with contrasting nitrogen use efficiency.BMC genomics · 2021Article
- Association of spectroscopically determined leaf nutrition related traits and breeding selection in Sassafras tzumu.Plant methods · 2021Article
- Seasonal nitrogen remobilization and the role of auxin transport in poplar trees.Journal of experimental botany · 2020Article
- Brassinosteroid seed priming with nitrogen supplementation improves salt tolerance in soybean.Physiology and molecular biology of plants : an international journal of functional plant biology · 2020Article
- Structural and Functional Characteristics of Two Molecular Variants of the Nitrogen Sensor PII in Maritime Pine.Frontiers in plant science · 2020Article
Corrections and comments
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Low nitrogen (N) availability is a major limiting factor for tree growth and development. N uptake, assimilation, storage and remobilization are key processes in the economy of this essential nutrient, and its efficient metabolic use largely determines vascular development, tree productivity and biomass production. Recently, advances have been made that improve our knowledge about the molecular regulation of acquisition, assimilation and internal recycling of N in forest trees. In poplar, a model tree widely used for molecular and functional studies, the biosynthesis of glutamine plays a central role in N metabolism, influencing multiple pathways both in primary and secondary metabolism. Moreover, the molecular regulation of glutamine biosynthesis is particularly relevant for accumulation of N reserves during dormancy and in N remobilization that takes place at the onset of the next growing season. The characterization of transgenic poplars overexpressing structural and regulatory genes involved in glutamine biosynthesis has provided insights into how glutamine metabolism may influence the N economy and biomass production in forest trees. Here, a general overview of this research topic is outlined, recent progress are analyzed and challenges for future research are discussed.
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