ArticleChromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology2003
Cytogenetic and molecular characterization of the MBSAT1 satellite DNA in holokinetic chromosomes of the cabbage moth, Mamestra brassicae (Lepidoptera).
Article in Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
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14 citing papers in PubMed, 30 citations in OpenAlex.
- Lepidopteran Genomes Have Denser Transposable Elements in Smaller Chromosomes, Likely Driven by Non-allelic Homologous Recombination.Genome biology and evolution · 2025Article
- The Role of Repetitive Sequences in Repatterning of Major Ribosomal DNA Clusters in Lepidoptera.Genome biology and evolution · 2023Article
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- The Role of Satellite DNAs in Genome Architecture and Sex Chromosome Evolution in Crambidae Moths.Frontiers in genetics · 2021Article
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- W-enriched satellite sequence in the Indian meal moth, Plodia interpunctella (Lepidoptera, Pyralidae).Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2017Article
- Centromeric and non-centromeric satellite DNA organisation differs in holocentric Rhynchospora species.Chromosoma · 2017Article
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- Review
- Holocentric chromosomes: convergent evolution, meiotic adaptations, and genomic analysis.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2012Review
- Mediterranean species of the spittlebug genus Philaenus: modes of chromosome evolution.Journal of insect science (Online) · 2012Article
- Molecular divergence of the W chromosomes in pyralid moths (Lepidoptera).Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2007Article
- W-derived BAC probes as a new tool for identification of the W chromosome and its aberrations in Bombyx mori.Chromosoma · 2003Article
- Identification and chromosomal localization of mariner-like elements in the cabbage moth Mamestra brassicae (Lepidoptera).Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2003Article
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Authors and funding
3 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Digestion of Mamestra brassicae DNA with DraI produced a prominent fragment of approximately 200 bp and a ladder of electrophoretic bands with molecular weights which are a multiple of 200 bp. Southern blotting revealed that this ladder is composed of DNA fragments that are multimers of the 200-bp DraI band suggesting that DraI isolated a satellite that has been called Mamestra brassicae satellite DNA1 (MBSAT1). MBSAT1 is the first satellite DNA isolated in Lepidoptera. In-situ DraI digestion of chromosome spreads, together with fluorescent in-situ hybridization, showed that MBSAT1 sequences are clustered in heterochromatin of the sex chromosomes, Z and W. MBSAT1 was 234 bp long with an AT content of 60.7%. The curvature-propensity plot suggested a curvature in the MBSAT1 structure.
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