ArticleMolecular biology and evolution2021
New Genes Interacted With Recent Whole-Genome Duplicates in the Fast Stem Growth of Bamboos.
Article in Molecular biology and evolution, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.
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Who cites it
30 citing papers in PubMed.
- Genomic Expansion and Subgenome Expression Divergence of Sugar Transporters During Polyploid Evolution of Bamboos.Biology · 2026Article
- Article
- Transcriptomic and proteomic insights into the molecular mechanism underlying cell wall biosynthesis in Moso bamboo (Phyllostachys edulis).Plant cell reports · 2026Article
- Phylostratigraphic Analysis Reveals the Evolutionary Origins and Potential Role of New Genes in the Adaptive Evolution ofInternational journal of molecular sciences · 2026Article
- Genome-wide identification, evolutionary and expression analyses of the DUF538 gene family in maize.BMC plant biology · 2025Article
- A newly evolved small secretory peptide enhances mechanical properties of spider silk.Nature communications · 2025Article
- Bryophytes hold a larger gene family space than vascular plants.Nature genetics · 2025Article
- Comprehensive profiling of ribo-seq detected small sequences in yeast reveals robust conservation patterns and their potential mechanisms of origin.BMC genomics · 2025Article
- Stable isotope labelling and gene expression analysis reveal dynamic nitrogen-supply mechanisms for rapid growth of Moso bamboo.Horticulture research · 2025Article
- Chromosome-level genome assembly and annotation of Phyllostachys violascens 'Prevernalis'.Scientific data · 2025Article
- Genome assembly of Stewartia sinensis reveals origin and evolution of orphan genes in Theaceae.Communications biology · 2025Article
- Subcellular Enrichment Patterns of New Genes in Drosophila Evolution.Molecular biology and evolution · 2025Article
- Functional innovation through new genes as a general evolutionary process.Nature genetics · 2025Review
- Subgenome asymmetry of gibberellins-related genes plays important roles in regulating rapid growth of bamboos.Plant diversity · 2025Article
- RethinkingFrontiers in plant science · 2025Article
- Article
- Genome assemblies of 11 bamboo species highlight diversification induced by dynamic subgenome dominance.Nature genetics · 2024Article
- Expectations of duplicate gene retention under the gene duplicability hypothesis.BMC ecology and evolution · 2023Article
- An Entropy-Balanced Orthogonal Learning Bamboo Forest Growth Optimization Algorithm with Quasi-Affine Transformation Evolutionary and Its Application in Capacitated Vehicle Routing Problem.Entropy (Basel, Switzerland) · 2023Article
- Identifying candidate de novo genes expressed in the somatic female reproductive tract of Drosophila melanogaster.G3 (Bethesda, Md.) · 2023Article
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7 authors.
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No grant is acknowledged in the PubMed record.
Abstract
As drivers of evolutionary innovations, new genes allow organisms to explore new niches. However, clear examples of this process remain scarce. Bamboos, the unique grass lineage diversifying into the forest, have evolved with a key innovation of fast growth of woody stem, reaching up to 1 m/day. Here, we identify 1,622 bamboo-specific orphan genes that appeared in recent 46 million years, and 19 of them evolved from noncoding ancestral sequences with entire de novo origination process reconstructed. The new genes evolved gradually in exon-intron structure, protein length, expression specificity, and evolutionary constraint. These new genes, whether or not from de novo origination, are dominantly expressed in the rapidly developing shoots, and make transcriptomes of shoots the youngest among various bamboo tissues, rather than reproductive tissue in other plants. Additionally, the particularity of bamboo shoots has also been shaped by recent whole-genome duplicates (WGDs), which evolved divergent expression patterns from ancestral states. New genes and WGDs have been evolutionarily recruited into coexpression networks to underline fast-growing trait of bamboo shoot. Our study highlights the importance of interactions between new genes and genome duplicates in generating morphological innovation.
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