ArticleChromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology2017
W-enriched satellite sequence in the Indian meal moth, Plodia interpunctella (Lepidoptera, Pyralidae).
Article in Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.
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Who cites it
18 citing papers in PubMed, 25 citations in OpenAlex.
- Article
- A W chromosome-derived feminizing piRNA in pyralid moths demonstrates convergent evolution for primary sex determination signals in Lepidoptera.BMC biology · 2025Article
- The burst of satellite DNA in Leptidea wood white butterflies and their putative role in karyotype evolution.DNA research : an international journal for rapid publication of reports on genes and genomes · 2024Article
- Article
- The Role of Repetitive Sequences in Repatterning of Major Ribosomal DNA Clusters in Lepidoptera.Genome biology and evolution · 2023Article
- Accumulation of retrotransposons contributes to W chromosome differentiation in the willow beauty Peribatodes rhomboidaria (Lepidoptera: Geometridae).Scientific reports · 2023Article
- Article
- A conserved role of the duplicated Masculinizer gene in sex determination of the Mediterranean flour moth, Ephestia kuehniella.PLoS genetics · 2021Article
- Satellitome Analysis ofInternational journal of molecular sciences · 2021Article
- Jekyll or Hyde? The genome (and more) of Nesidiocoris tenuis, a zoophytophagous predatory bug that is both a biological control agent and a pest.Insect molecular biology · 2021Article
- Genomic Differences Between the Sexes in a Fish Species Seen Through Satellite DNAs.Frontiers in genetics · 2021Article
- The Role of Satellite DNAs in Genome Architecture and Sex Chromosome Evolution in Crambidae Moths.Frontiers in genetics · 2021Article
- Analysis of Holhymenia histrio genome provides insight into the satDNA evolution in an insect with holocentric chromosomes.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2020Article
- Evolution of multiple sex-chromosomes associated with dynamic genome reshuffling in Leptidea wood-white butterflies.Heredity · 2020Article
- Article
- Satellite DNAs are conserved and differentially transcribed among Gryllus cricket species.DNA research : an international journal for rapid publication of reports on genes and genomes · 2018Article
- Holocentric chromosome evolution in kissing bugs (Hemiptera: Reduviidae: Triatominae): diversification of repeated sequences.Parasites & vectors · 2017Article
- The satellite DNA AflaSAT-1 in the A and B chromosomes of the grasshopper Abracris flavolineata.BMC genetics · 2017Article
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4 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The W chromosome of most lepidopteran species represents the largest heterochromatin entity in the female genome. Although satellite DNA is a typical component of constitutive heterochromatin, there are only a few known satellite DNAs (satDNAs) located on the W chromosome in moths and butterflies. In this study, we isolated and characterized new satDNA (PiSAT1) from microdissected W chromosomes of the Indian meal moth, Plodia interpunctella. Even though the PiSAT1 is mainly localized near the female-specific segment of the W chromosome, short arrays of this satDNA also occur on autosomes and/or the Z chromosome. Probably due to the predominant location in the non-recombining part of the genome, PiSAT1 exhibits a relatively large nucleotide variability in its monomers. However, at least a part of all predicted functional motifs is located in conserved regions. Moreover, we detected polyadenylated transcripts of PiSAT1 in all developmental stages and in both sexes (female and male larvae, pupae and adults). Our results suggest a potential structural and functional role of PiSAT1 in the P. interpunctella genome, which is consistent with accumulating evidence for the important role of satDNAs in eukaryotic genomes.
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