WormMine: ExpressionPattern Expr3035

• Pattern: An nhr-25::gfp reporter was found to be expressed in the nuclei of many epidermal cells, including the epidermal syncytial cells, the seam cells, and all the Pn.p cells and their progeny. Many cells in the head and tail also showed nhr-25::gfp expression. nhr-25 expression was first observed during embryogenesis around the 100-cell stage and continued to be expressed throughout development in the epidermal and seam cells. In the Pn.p-derived vulval cells, when vulval morphogenesis (including cell division, fusion, and migration) was almost complete during the L4-to-adult transition, nhr-25::gfp expression significantly decreased, whereas in other Pn.p cells that fused with hyp7, nhr-25::gfp expression remained largely unchanged.
• Primary Identifier: Expr3035
• Subcellular Localization: Expressed in the nuclei of many epidermal cells

13 Anatomy Terms

Definition	Name	Synonym	Primary Identifier
Epidermal layer.	hypodermis	epidermis	WBbt:0005733
descendent cell of post-embryonic blast cell P5, posterior, in hermaphrodite.	P5.p hermaphrodite		WBbt:0008121
descendent cell of post-embryonic blast cell P4, posterior, in hermaphrodite.	P4.p hermaphrodite		WBbt:0008117
descendent cell of post-embryonic blast cell P3, posterior in hermaphrodite.	P3.p hermaphrodite		WBbt:0008112
	P8.p hermaphrodite		WBbt:0008133
	P7.p hermaphrodite		WBbt:0008129
	P6.p hermaphrodite		WBbt:0008125
Posterior descendent cell of P1 fuses into postembryonic large hypodermal syncytium hyp7.	P1.p		WBbt:0006889
descendent cell of P11, posterior	P11.p		WBbt:0006899
descendent cell of P10, posterior	P10.p		WBbt:0006898
Posterior descendent cell of P9 fuses into postembryonic large hypodermal syncytium hyp7.	P9.p		WBbt:0006897
Posterior descendent cell of P2 fuses into postembryonic large hypodermal syncytium hyp7.	P2.p		WBbt:0006890
descendent cell of P12, posterior	P12.p		WBbt:0006900

1 Genes

WormBase Gene ID	Gene Name	Sequence Name	Organism
WBGene00003623	nhr-25	F11C1.6	Caenorhabditis elegans

9 Life Stages

Remark	Definition	Other Name	Public Name	Primary Identifier
	The second stage larva. At 25 Centigrade, it ranges 25.5-32.5 hours after fertilization, 11.5-18.5 hours after hatch.		L2 larva Ce	WBls:0000027
	The fourth stage larva. At 25 Centigrade, it ranges 40-49.5 hours after fertilization, 26-35.5 hours after hatch.		L4 larva Ce	WBls:0000038
	The first stage larva. At 25 Centigrade, it ranges 14-25.5 hours after fertilization, 0-11.5 hours after hatch.		L1 larva Ce	WBls:0000024
	The stage that begins when a C.elegans individual is fully-developed and has reached maturity.		adult Ce	WBls:0000041
	The third stage larva. At 25 Centigrade, it ranges 32.5-40 hours after fertilization, 18.5-26 hours after hatch.		L3 larva Ce	WBls:0000035
	The C. elegans life stage spanning 620-800min(hatch) 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. A stage after elongation is over. The last stage of embryogenesis. Also called pre-hatched embryo, late embryo or morphogenetic embryo.		fully-elongated embryo Ce	WBls:0000021
	The C. elegans life stage spanning 350-620min 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 stage that embryo starts elongation until elongation is over.		elongating embryo Ce	WBls:0000015
	The C. elegans life stage spanning 290-350min after first cleavage at 20 Centigrade. Proliferate from 421 cells to 560 cells. The stage when embryo just finished gastrulation and is enclosing.		enclosing embryo Ce	WBls:0000013
	The C. elegans life stage spanning 100-290min after first cleavage at 20 Centigrade. Proliferate from 28 cells to 421 cells. Referring to the whole period of gastrulation.		gastrulating embryo Ce	WBls:0000010