ArticleNature communications2023
Comparative genomics reveals a unique nitrogen-carbon balance system in Asteraceae.
Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.
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24 citing papers in PubMed.
- Unique N-acetyl-L-glutamate kinase of Prasinoderma coloniale: new features of an old enzyme.Planta · 2026Article
- Assembly of Silphium interspecific hybrid genomes opens the genus to phylogenomics, ecogenomics, and molecular breeding.Nature communications · 2026Article
- Spatial patterns and policy implications of invasive flora in the Horn of Africa.Scientific reports · 2026Article
- A Rapid Hairy Root-Based Platform for CRISPR/Cas Optimization and Guide RNA Validation in Lettuce.Plants (Basel, Switzerland) · 2026Article
- Article
- Phylogenomic synteny reveals paleohexaploid-derived genomic blocks across Asteraceae.Proceedings of the National Academy of Sciences of the United States of America · 2026Article
- Chromosome-level genome assembly of the Gerbera (Gerbera hybrida) using HiFi long-read and Hi-C technologies.DNA research : an international journal for rapid publication of reports on genes and genomes · 2026Article
- Phylogenomic profile of exon-intron organization across angiosperms, their relationships with protein domains, and functional implications.Nature communications · 2026Article
- Modern approaches and future prospects in lettuce breeding for controlled environment agriculture.Frontiers in plant science · 2026Review
- Unraveling the variation, phylogeny, and taxonomy of Lactuca spp. for germplasm management and breeding.Planta · 2025Review
- Gene duplication dynamics and regulatory evolution shape the diversification of Asteraceae.bioRxiv : the preprint server for biology · 2025Article
- A chromosome-level genome assembly of Alpinia officinarum Hance sheds new light on its evolution and flavonoid biosynthesis.Molecular horticulture · 2025Article
- Lactuca super-pangenome provides insights into lettuce genome evolution and domestication.Nature communications · 2025Article
- Hordeum I genome unlocks adaptive evolution and genetic potential for crop improvement.Nature plants · 2025Article
- Volcano: a pipeline to characterize long terminal repeat-retrotransposons families in plants.Bioinformatics advances · 2025Article
- Organelle genomes of twoFrontiers in plant science · 2025Article
- ND-FISH with New Oligo Probes for Chromosome Identification ofPlants (Basel, Switzerland) · 2024Article
- The complete telomere-to-telomere genome assembly of lettuce.Plant communications · 2024Article
- A near-complete chromosome-level genome assembly of looseleaf lettuce (Lactuca sativa var. crispa).Scientific data · 2024Article
- Elemental and isotopic analysis of leaves predicts nitrogen-fixing phenotypes.Scientific reports · 2024Article
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Authors and funding
12 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The Asteraceae (daisy family) is one of the largest families of plants. The genetic basis for its high biodiversity and excellent adaptability has not been elucidated. Here, we compare the genomes of 29 terrestrial plant species, including two de novo chromosome-scale genome assemblies for stem lettuce, a member of Asteraceae, and Scaevola taccada, a member of Goodeniaceae that is one of the closest outgroups of Asteraceae. We show that Asteraceae originated ~80 million years ago and experienced repeated paleopolyploidization. PII, the universal regulator of nitrogen-carbon (N-C) assimilation present in almost all domains of life, has conspicuously lost across Asteraceae. Meanwhile, Asteraceae has stepwise upgraded the N-C balance system via paleopolyploidization and tandem duplications of key metabolic genes, resulting in enhanced nitrogen uptake and fatty acid biosynthesis. In addition to suggesting a molecular basis for their ecological success, the unique N-C balance system reported for Asteraceae offers a potential crop improvement strategy.
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