ArticlePlant biotechnology journal2026
An Elite Haplotype of Nitrogen-Use-Efficiency Gene LHT5 Enhances Salt Tolerance in Rice.
Article in Plant biotechnology journal, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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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
2 citing papers in PubMed.
- Article
- Nitrogen use efficiency in crops under salt stress: from molecular networks to intelligent breeding.Frontiers in plant science · 2026Review
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Authors and funding
12 authors.
Funding
Abstract
Amino acids serve as fundamental building blocks and signalling molecules in plants, orchestrating stress adaptation mechanisms against diverse biotic and abiotic environmental challenges. However, the mechanism by which plants alter their nutrient metabolism processes to coordinate nitrogen use efficiency (NUE) and salt tolerance remains elusive. Here, we identified a Lysine-Histidine-type transporter 5 (LHT5) gene through genome-wide association studies (GWAS) that enhances NUE via amino acid accumulation regulation. Further research showed that OsLHT5 also confers salt tolerance in rice by promoting proline biosynthesis through transcriptional upregulation of OsP5CS1 and OsP5CS2 genes, thereby increasing cellular proline levels for osmotic adjustment. Notably, we identified a functionally critical 30-bp deletion in the OsLHT5 coding region, designated as the elite haplotype LHT5
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Registered trials
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