WormMine

WSWS298

An integrated data resource for C. elegans and related nematodes

Expression Pattern :

Pattern  nhr-23 RNA is easily detectable in the germline and oocytes. nhr-23 RNA is also detected in 2- and 4-cell embryos but then becomes undetectable in subsequent stages of early embryogenesis. By the comma stage of embryogenesis, a faint in situ signal for nhr-23 appears on the surface of embryos, consistent with expression in the epidermis. Primary Identifier  Expr1428
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2 Anatomy Terms

Definition Name Synonym Primary Identifier
a female haploid germ cell. oocyte ovum WBbt:0006797
organ producing either sperm or ova. gonad   WBbt:0005175

1 Genes

WormBase Gene ID Gene Name Sequence Name Organism
WBGene00003622 nhr-23 C01H6.5 Caenorhabditis elegans

2 Life Stages

Remark Definition Other Name Public Name Primary Identifier
  The C. elegans life stage spanning 390-420min after first cleavage at 20 Centigrade. Cell number remains at ~560 cells, with some new cells generated and some cells go through programmed cell death. The shape of embryo looks like a comma. A stage between bean embryo and 1.5-fold embryo. comma embryo Ce WBls:0000017
  The C. elegans life stage spanning 0-100min after first cleavage at 20 Centigrade. Proliferate from 1 cell to 28 cells. From first cleavage until the start of gastrulation. blastula embryo Ce WBls:0000005