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Article

The homeodomain protein PAL-1 specifies a lineage-specific regulatory network in the C. elegans embryo.

Development (Cambridge, England) - 1 Apr 2005

Baugh L Ryan, Hill Andrew A, Claggett Julia M, Hill-Harfe Kate, Wen Joanne C, Slonim Donna K, Brown Eugene L, Hunter Craig P

Abstract excerpt

Maternal and zygotic activities of the homeodomain protein PAL-1 specify the identity and maintain the development of the multipotent C blastomere lineage in the C. elegans embryo. To identify PAL-1 regulatory target genes, we used microarrays to compare transcript abundance in wild-type embryos with mutant embryos lacking a C blastomere and to mutant embryos with extra C blastomeres. pal-1-dependent C-lineage...

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PMID: 15772128
DOI: 10.1242/dev.01782

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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