ArticleNucleic acids research2007
Identification of conserved secondary structures and expansion segments in enod40 RNAs reveals new enod40 homologues in plants.
Article in Nucleic acids research, 2007. 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, 61 citations in OpenAlex.
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- Peptide hormones in plants.Molecular horticulture · 2025Review
- Conserved structured domains in plant non-coding RNA enod40, their evolution and recruitment of sequences from transposable elements.NAR genomics and bioinformatics · 2023Article
- LncRNA-encoded peptides: the case of the lncRNA gene located downstream of EIN2.Functional & integrative genomics · 2023Article
- Transcriptome-guided annotation and functional classification of long non-coding RNAs in Arabidopsis thaliana.Scientific reports · 2022Article
- Long Non-Coding RNAs as Emerging Regulators of Pathogen Response in Plants.Non-coding RNA · 2022Review
- The evolutionary landscape and expression pattern of plant lincRNAs.RNA biology · 2022Article
- Pervasive translation of small open reading frames in plant long non-coding RNAs.Frontiers in plant science · 2022Review
- The Arabidopsis lncRNA ASCO modulates the transcriptome through interaction with splicing factors.EMBO reports · 2020Article
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- Long Non-coding RNA in Plants in the Era of Reference Sequences.Frontiers in plant science · 2020Review
- Splicing regulation by long noncoding RNAs.Nucleic acids research · 2018Review
- Understanding the Functions of Long Non-Coding RNAs through Their Higher-Order Structures.International journal of molecular sciences · 2016Review
- cncRNAs: Bi-functional RNAs with protein coding and non-coding functions.Seminars in cell & developmental biology · 2015Review
- Long non-coding RNAs and their biological roles in plants.Genomics, proteomics & bioinformatics · 2015Review
- Exploring the secrets of long noncoding RNAs.International journal of molecular sciences · 2015Review
- Genome-wide discovery and characterization of maize long non-coding RNAs.Genome biology · 2014Article
Corrections and comments
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Authors and funding
2 authors at 1 institution in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
enod40 is a plant gene that participates in the regulation of symbiotic interaction between leguminous plants and bacteria or fungi. Furthermore, it has been suggested to play a general role in non-symbiotic plant development. Although enod40 seems to have multiple functions, being present in many land plants, the molecular mechanisms of its activity are unclear; they may be determined though, by short peptides and/or RNA structures encoded in the enod40 genes. We utilized conserved RNA structures in enod40 sequences to search nucleotide sequence databases and identified a number of new enod40 homologues in plant species that belong to known, but also, to yet unknown enod40-containing plant families. RNA secondary structure predictions and comparative sequence analysis of enod40 RNAs allowed us to determine the most conserved structural features, present in all known enod40 genes. Remarkably, the topology and evolution of one of the conserved structural domains are similar to those of the expansion segments found in structural RNAs such as rRNAs, RNase P and SRP RNAs. Surprisingly, the enod40 RNA structural elements are much more stronger conserved than the encoded peptides. This finding suggests that some general functions of enod40 gene could be determined by the encoded RNA structure, whereas short peptides may be responsible for more diverse functions found only in certain plant families.
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