WormMine

WS295

Intermine data mining platform for C. elegans and related nematodes

Expression Pattern :

Pattern  In comma to 1.5-fold stage embryos, the nhr-25::GFP are expressed in the V cells, P cells and hyp7. Expression also observed in the head and tail hypodermal cells of embryos. The earliest expression is at ~250-300 min post fertilization. atEx32 and atEx35 L1 animals exhibited consistent reporter expression in the hyp7 and P cell nuclei. The P cell expression was very strong at hatching. GFP expression in the P cell and hyp7 decreased during mid-L1, but frequently increased late L1. At hatching no expression in observed in the V cells. In mid L1 the V cells divided and the anterior daughters begin to express GFP as they join the syncytium. Strong expression is also seen in the head and tail hypodermal nuclei of L1 larva. Expression in the hypodermal nuclei of older larva stages is similar to that in the L1. GFP expression decreases markedly in adults. GFP is also observed in other ectodermal cells. In L1, expression is observed in the G2(excretory pore) cell and in a cell tentatively identified as the W neuroblast. In older larva, expression continues in G2 but disappears in the W lineage once the cells divides to generate neurons. Beginning in L2, GFP is expressed in the region around the rectum. Expression is also occasionally observed in the anterior pharynx, in the nuclei with positions consistent with those of the pharyngeal epithelial cells. Primary Identifier  Expr970
Remark  Data observed from, atIs13, atEx32 and atEx35. Subcellular Localization  nuclei
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40 Anatomy Terms

Definition Name Synonym Primary Identifier
the feeding organ, a neuro-muscular pump in the head of the animal, used to ingest food, bacteria suspended in liquid, filter them out, grind them up and transport posteriorly into the instestine. pharynx esophagus WBbt:0003681
entire syncytium of hyp7 hyp7 syncytium hyp7 WBbt:0005734
Tail ventral hypodermis, 9th hypodermis cell hyp9   WBbt:0004380
Tail ventral hypodermis hyp10 lineage name: ABplppppppp WBbt:0004378
Tail ventral hypodermis, 8th hypodermis cell hyp8   WBbt:0004381
Cylindrical hypodermal syncytium in head hyp1 lineage name: ABalpaapppa WBbt:0004694
Cylindrical hypodermal syncytium in head hyp2 lineage name: ABalpaapppp WBbt:0004692
Cylindrical hypodermal syncytium in head hyp5 lineage name: ABarpappap WBbt:0004685
Tail dorsal hypodermis hyp11 lineage name: Cpappv WBbt:0004377
Cylindrical hypodermal syncytium in head hyp3 lineage name: ABplaapaaaa WBbt:0004690
Cylindrical hypodermal syncytium in head hyp4 lineage name: ABarpapapa WBbt:0004687
The tenth (count from anterior-most) of twelve postembryonic blast cells for ventral cord motorneurons, ventral hypodermis, vulva, male preanal ganglion; ventral hypodermis in L1. P10   WBbt:0006779
The ninth (count from anterior-most) of twelve postembryonic blast cells for ventral cord motorneurons, ventral hypodermis, vulva, male preanal ganglion; ventral hypodermis in L1. P9   WBbt:0006778
Postembryonic blast cells for ventral cord motorneurons, ventral hypodermis, vulva, male preanal ganglion; ventral hypodermis in L1 P12 lineage name: ABprapappa WBbt:0004409
Postembryonic blast cells for ventral cord motorneurons, ventral hypodermis, vulva, male preanal ganglion; ventral hypodermis in L1 P11 lineage name: ABplapappa WBbt:0004410
Preanal hypodermis hyp12 lineage name: P12.pa WBbt:0004376
Cylindrical hypodermal syncytium in head hyp6 lineage name: ABarpaapaa WBbt:0004679
epithelium connecting intestine and anus. rectal epithelium   WBbt:0005800
The third (count from anterior-most) of twelve postembryonic blast cells for ventral cord motorneurons, ventral hypodermis, vulva, male preanal ganglion; ventral hypodermis in L1. P3   WBbt:0006772
The second (count from anterior-most) of twelve postembryonic blast cells for ventral cord motorneurons, ventral hypodermis, vulva, male preanal ganglion; ventral hypodermis in L1. P2   WBbt:0006771
The first (count from anterior-most) of twelve postembryonic blast cells for ventral cord motorneurons, ventral hypodermis, vulva, male preanal ganglion; ventral hypodermis in L1. P1 P1 post-embryonic blast cell WBbt:0006770
The seventh (count from anterior-most) of twelve postembryonic blast cells for ventral cord motorneurons, ventral hypodermis, vulva, male preanal ganglion; ventral hypodermis in L1. P7   WBbt:0006776
The sixth (count from anterior-most) of twelve postembryonic blast cells for ventral cord motorneurons, ventral hypodermis, vulva, male preanal ganglion; ventral hypodermis in L1. P6   WBbt:0006775
The fifth (count from anterior-most) of twelve postembryonic blast cells for ventral cord motorneurons, ventral hypodermis, vulva, male preanal ganglion; ventral hypodermis in L1. P5   WBbt:0006774
The fourth (count from anterior-most) of twelve postembryonic blast cells for ventral cord motorneurons, ventral hypodermis, vulva, male preanal ganglion; ventral hypodermis in L1. P4   WBbt:0006773
The eighth (count from anterior-most) of twelve postembryonic blast cells for ventral cord motorneurons, ventral hypodermis, vulva, male preanal ganglion; ventral hypodermis in L1. P8   WBbt:0006777
The outlet of the excretory sinus to the exterior environment through the cuticle, on the ventral side of the head, just behind the nerve ring. excretory pore pore WBbt:0005778
Seam hypodermal cell, postembryonic blast cell V1L lineage name: ABarppapaa WBbt:0004905
Seam hypodermal cell, postembryonic blast cell V5R lineage name: ABprapapaap WBbt:0004876
Seam hypodermal cell, postembryonic blast cell V6L lineage name: ABarppappp WBbt:0004875

1 Genes

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

4 Life Stages

Remark Definition Other Name Public Name Primary Identifier
  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 210-350min after first cleavage at 20 Centigrade. Proliferate from 421 cells to 560 cells. The stage before the fast cleavage of cells finishes. late cleavage stage embryo Ce WBls:0000014
  A developemental life stage of the nematode Caenorhabditis elegans that occurs from egg hatching until death. postembryonic Ce WBls:0000022