ArticleNature communications2025
Comparative genomics analyses reveal genomic variation and evolutionary adaptation in Dendrobium orchids.
Article in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.
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Who cites it
5 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Merits of bioactivity and products ofFrontiers in plant science · 2026Pooled it
- Orchid genome evolution and trait innovation.Journal of integrative plant biology · 2026Review
- Regulatory mechanisms of two epiphytic cultivation modes of Cunninghamia lanceolata on growth, disease resistance and root-stem characteristics of Dendrobium devonianum.BMC plant biology · 2026Article
- ThePlants (Basel, Switzerland) · 2026Review
- Gene expression profiling and characterization of black rot resistance in Dendrobium Sonia 'Earsakul': a comparison of the non-mutagenized control and the resistant mutagenized line.BMC plant biology · 2026Article
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Authors and funding
33 authors.
Funding
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Abstract
The mechanisms of species formation and diversity within the Orchidaceae have always been a topic of great research interest, and molecular biology-based explanations for these phenomena are lacking. Here, we present a comparative genomic analysis comprising 24 chromosome-level genome assemblies and genome skimming data for 204 species from Dendrobium. We identify that the genetic conservation in Dendrobium is associated with its environmental adaptability. And the formation of species diversity in the genus Dendrobium is driven by the compression of the Indian plate and changes in sea level and precipitation. The CYP734A50 might play important role in Dendrobium self-incompatibility (SI) species and the type-1 SI system lost through deletion of the entire single polymorphic locus (S-locus). Our results reveal the genetics background of genomic variation, biosynthesis, and adaptive evolution in Dendrobium, providing fundamental insights into the relationships between the genome and trait evolution of orchids and into angiosperm diversification.
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