ArticleDevelopment genes and evolution2003
Expression profiling of homeobox genes in silk gland development in the mulberry silkworm Bombyx mori.
Article in Development genes and evolution, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed.
- Article
- Arthropod Pax Gene Evolution: A Role for Vanessa Cardui Twin of Eyeless in Eye Development.Molecular biology and evolution · 2025Article
- Regionalization of gene expression and cell types in the silk gland of the pantry mothbioRxiv : the preprint server for biology · 2025Article
- Overexpression ofInternational journal of molecular sciences · 2023Article
- Dynamics of nuclear matrix attachment regions during 5BMC genomics · 2022Article
- A comparative genomic analysis of targets of Hox protein Ultrabithorax amongst distant insect species.Scientific reports · 2016Article
- Regulation of Silk Genes by Hox and Homeodomain Proteins in the Terminal Differentiated Silk Gland of the Silkworm Bombyx mori.Journal of developmental biology · 2016Review
- A Hox Gene, Antennapedia, Regulates Expression of Multiple Major Silk Protein Genes in the Silkworm Bombyx mori.The Journal of biological chemistry · 2016Article
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2 authors.
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Abstract
The homeobox (Hox) genes constitute an evolutionarily conserved family encoding transcription factors which play major roles in segmental identity and organ specification, across species. The expression patterns of three Hox genes, Antennapedia (Antp), Ultrabithorax (Ubx) and even-skipped (eve) were analyzed during silk gland development in Bombyx mori. Antp followed a middle silk gland (MSG) restricted pattern of expression, whereas Ubx was specifically expressed in the posterior silk gland (PSG) during embryonic and larval developmental stages. Eve protein, on the other hand, was expressed in both MSG and PSG. We have also identified and characterized a novel Pax-like mRNA that is expressed exclusively in the PSGs during embryonic and larval development. The expression of Antp, Ubx and Pax-like reached maximum levels in the fifth larval intermoult and no expression was detected during the intervening moults. The region-specific expression of certain Hox genes appears to be responsible for the specification of silk gland compartments, whereas other Hox genes may play a global role in controlling the expression of genes encoding silk proteins.
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