WormMine

WSWS298

An integrated data resource for C. elegans and related nematodes

Expression Pattern :

Pattern  Consistent with previous reports in zygotes (Griffin et al., 2011; Guo and Kemphues, 1995), PAR-1::GFP was enriched on the posterior cortex, in a weak gradient in the posterior cytoplasm, on centrosomes and weakly on P granules. Asymmetric segregation was repeated in each P blastomere, with PAR-1::GFP enriched on the cortex destined for the next P cell daughter. Enrichment of PAR-1 in the germ lineage persisted through gastrulation. Cortical PAR-1 could be detected in most, and perhaps all, embryonic cells, but was present at higher levels in the primordial germ cells Z2 and Z3, daughters of the P4 blastomere. Primary Identifier  Expr14306
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3 Anatomy Terms

Definition Name Synonym Primary Identifier
cell line which early in development becomes differentiated from the remaining somatic cell line, and alone has the potential to undergo meiosis and form gametes. germ line germline WBbt:0005784
Germ line precursor cell Z3 lineage name: P4.a WBbt:0004575
Germ line precursor cell Z2 lineage name: P4.p WBbt:0004576

1 Genes

WormBase Gene ID Gene Name Sequence Name Organism
WBGene00003916 par-1 H39E23.1 Caenorhabditis elegans

1 Life Stages

Remark Definition Other Name Public Name Primary Identifier
  The whole period of embryogenesis in the nematode Caenorhabditis elegans, from the formation of an egg until hatching. embryo Ce WBls:0000003