ArticleJournal of molecular evolution2005
Variability, recombination, and mosaic evolution of the barley BARE-1 retrotransposon.
Article in Journal of molecular evolution, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 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
34 citing papers in PubMed, 75 citations in OpenAlex.
- Hide and seek: de novo identification in sugar beet reveals impact of non-autonomous LTR retrotransposons.Mobile DNA · 2026Article
- The genetic heist: how transposable elements capture and repurpose genes in plants.Genome biology · 2026Review
- Evolution of Einkorn wheat centromeres is driven by the mutualistic interplay of two LTR retrotransposons.Mobile DNA · 2024Article
- Evolving Together: Cassandra Retrotransposons Gradually Mirror Promoter Mutations of the 5S rRNA Genes.Molecular biology and evolution · 2024Article
- Genetic Redundancy in Rye Shows in a Variety of Ways.Plants (Basel, Switzerland) · 2023Review
- Transposable Element Populations Shed Light on the Evolutionary History of Wheat and the Complex Co-Evolution of Autonomous and Non-Autonomous Retrotransposons.Advanced genetics (Hoboken, N.J.) · 2022Article
- Perspective: 50 years of plant chromosome biology.Plant physiology · 2021Article
- The Cassandra retrotransposon landscape in sugar beet (Beta vulgaris) and related Amaranthaceae: recombination and re-shuffling lead to a high structural variability.Annals of botany · 2021Article
- Comparative Study of Pine Reference Genomes Reveals Transposable Element Interconnected Gene Networks.Genes · 2020Article
- Long Tandem Arrays ofInternational journal of molecular sciences · 2020Article
- Genetic diversity ofPeerJ · 2020Article
- Becoming a Selfish Clan: Recombination Associated to Reverse-Transcription in LTR Retrotransposons.Genome biology and evolution · 2019Review
- The population genetic structure approach adds new insights into the evolution of plant LTR retrotransposon lineages.PloS one · 2019Article
- High-frequency recombination between members of an LTR retrotransposon family during transposition bursts.Nature communications · 2017Article
- Impact of transposable elements on polyploid plant genomes.Annals of botany · 2017Review
- Comparison of traditional and new generation DNA markers declares high genetic diversity and differentiated population structure of wild almond species.Scientific reports · 2017Article
- The expansion of heterochromatin blocks in rye reflects the co-amplification of tandem repeats and adjacent transposable elements.BMC genomics · 2016Article
- Terminal-repeat retrotransposons with GAG domain in plant genomes: a new testimony on the complex world of transposable elements.Genome biology and evolution · 2015Article
- Comparative genomic analysis reveals multiple long terminal repeats, lineage-specific amplification, and frequent interelement recombination for Cassandra retrotransposon in pear (Pyrus bretschneideri Rehd.).Genome biology and evolution · 2014Article
- Evolution of centromeric retrotransposons in grasses.Genome biology and evolution · 2014Article
Corrections and comments
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Authors and funding
3 authors at 1 institution in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
BARE-1 is a highly abundant, copia-like, LTR (long terminal repeat) retrotransposon in the genus Hordeum. The LTRs provide the promoter, terminator, and polyadenylation signals necessary for the replicational life cycle of retrotransposons. We have examined the variability and evolution of BARE-1-like elements, focusing on the LTRs. Three groups were found, corresponding to each of the Hordeum genome types analyzed, which predate the divergence of these types. The most variable LTR regions are tandem repeats near the 3' end and the promoter. In barley (H. vulgare L.), two main classes of LTR promoters were defined, corresponding to BARE-1 and to a new class we call BARE-2. These can be considered as families within the group I BARE elements. Although less abundant in cultivated barley than is BARE-1, BARE-2 is transcriptionally active in leaves and calli. A sequenced BARE-2 has more than 99% similar LTRs and perfect terminal direct repeats (TDRs), indicating it is a recent insertion, but the coding region, especially gag, is disrupted by frameshifts and stop codons. BARE-2 appears to be a chimeric element resulting from retrotransposon recombination by strand switching during replication, with LTRs and 5'UTR more similar to BARE-1 and the rest more similar to Wis-2. We provide evidence as well for another form of recombination, where LTR-LTR recombination has generated tandem multimeric BARE-1 elements in which internal coding domains are interspersed with shared LTRs. The data indicate that recombination contributes to the complexity and plasticity of retroelement evolution in plant genomes.
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