WormMine

WS294

Intermine data mining platform for C. elegans and related nematodes

Expression Pattern :

Pattern  At approximately 260 min after the first cleavage, reporter gene expression is now also detected in nuclei on the dorsal surface of the embryo, corresponding to the position of the major hypodermal cells, and in six nuclei on each ventrolateral aspect of the embryo, corresponding to the position of the ventral hypodermal cells (P cells). Expression was first seen in granddaughters of C.paa and C.aaa about 240 min. after first cleavage. About 260 min. after first cleavage, expression was seen in dorsal and ventral hypodermal cells. Between comma-stage and 3-fold stage, expression was seen in dorsal and ventral hypodermal cells, and in tail and head hypodermis. After the 3-fold stage, expression becomes reduced, but is maintained a low levels in larvae and adults. After the 3-fold stage through adulthood, a digestive-tract component is expressed: probably vpi3D and vpi3V in the pharyngeal intestinal valve, virL and virR in intestinal rectal valve, and rect D, rect VL, rect VR. Primary Identifier  Expr517
Remark  Transgenic Marker: rol-6(su1006).
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34 Anatomy Terms

Definition Name Synonym Primary Identifier
A group of six equivalent cells forms a tightly constructed `valve` that links the posterior bulb of the pharynx to the anterior four cells of the intestine. These six cells comprise a small epithelial channel with a cuticular lining in continuity with the pharyngeal cuticle and link the lumen of the pharynx to the large lumen of the anterior intestine. pharyngeal-intestinal valve cardia WBbt:0005767
entire syncytium of hyp7 hyp7 syncytium hyp7 WBbt:0005734
Cylindrical hypodermal syncytium in head hyp4 lineage name: ABarpapapa WBbt:0004687
Tail ventral hypodermis hyp10 lineage name: ABplppppppp WBbt:0004378
Tail ventral hypodermis, 8th hypodermis cell hyp8   WBbt:0004381
Tail ventral hypodermis, 9th hypodermis cell hyp9   WBbt:0004380
Tail dorsal hypodermis hyp11 lineage name: Cpappv WBbt:0004377
Cylindrical hypodermal syncytium in head hyp5 lineage name: ABarpappap WBbt:0004685
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 P11 lineage name: ABplapappa WBbt:0004410
Postembryonic blast cells for ventral cord motorneurons, ventral hypodermis, vulva, male preanal ganglion; ventral hypodermis in L1 P12 lineage name: ABprapappa WBbt:0004409
Intestino-rectal valve virL lineage name: ABprpappppp WBbt:0004511
Intestino-rectal valve virR lineage name: ABprpappppa WBbt:0004510
Cylindrical hypodermal syncytium in head hyp6 lineage name: ABarpaapaa WBbt:0004679
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 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 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 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 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
Rectal epithelial cells, adjacent to intestino-rectal valve, have microvilli rect_D lineage name: ABplpappppp WBbt:0004788
Rectal epithelial cells, adjacent to intestino-rectal valve, have microvilli rect_VL lineage name: ABplppppaap WBbt:0004787
Rectal epithelial cells, adjacent to intestino-rectal valve, have microvilli rect_VR lineage name: ABprppppaap WBbt:0004776
Embryonic cell of lineage Cpaapa fuses into embryonic large hypodermal syncytium hyp7. Cpaapa   WBbt:0005886
Embryonic cell of lineage Caaaaa fuses into embryonic large hypodermal syncytium hyp7. Caaaaa   WBbt:0006076
Embryonic cell of lineage Cpaaaa fuses into embryonic large hypodermal syncytium hyp7. Cpaaaa   WBbt:0006151
Embryonic cell of lineage Cpaaap fuses into embryonic large hypodermal syncytium hyp7. Cpaaap   WBbt:0006357

1 Genes

WormBase Gene ID Gene Name Sequence Name Organism
WBGene00001251 elt-3 K02B9.4 Caenorhabditis elegans

12 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 520-620min 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 shape of embryo is elongated and tripple fold. A stage between 2-fold embryo and fully-elongated embryo. Also called pretzel embryo or pretzel stage. 3-fold embryo Ce WBls:0000020
  The C. elegans life stage spanning 420-460min 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 is elongated and fold back 50%. A stage between comma embryo and 2-fold embryo. 1.5-fold embryo Ce WBls:0000018
  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 460-520min 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 is elongated and double fold. A stage between 1.5-fold embryo and 3-fold embryo. 2-fold embryo Ce WBls:0000019
  The C. elegans life stage spanning 350-390min 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. Emrbyo elongation started but have not formed comma shape yet. The shape of embryo looks like a lima bean. A stage right before comma embryo. Also called lima embryo or lima bean stage. bean embryo Ce WBls:0000016
  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