18 Anatomy Terms
Definition | Name | Synonym | Primary Identifier |
---|---|---|---|
posterior region, from rectum to the end | tail | WBbt:0005741 | |
Posterior descendent cell of P2 fuses into postembryonic large hypodermal syncytium hyp7. | P2.p | WBbt:0006890 | |
Posterior descendent cell of P1 fuses into postembryonic large hypodermal syncytium hyp7. | P1.p | WBbt:0006889 | |
descendent cell of P12, posterior | P12.p | WBbt:0006900 | |
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 | |
P6.p hermaphrodite | WBbt:0008125 | ||
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 | ||
anterior-most body region containing the pharynx. | head | WBbt:0005739 | |
Ventral Uterine precursor cell. | ventral uterine precursor | VU | WBbt:0006780 |
post-embryonic cell of pedigree Z4.aaa | Z4.aaa | WBbt:0007688 | |
post-embryonic cell of pedigree Z1.ppp | Z1.ppp | WBbt:0007667 | |
Blast cell lying ventrolaterally in the late embryo and L1 larval stage which divides during the late L1 larva in stereotypical reiterated fashion to give rise to many motor neurons which begin function in the ventral cord and preanal ganglion of the early L2 larva, as well as hypodermal cells (which fuse into hyp7) and a series of programmed cell deaths. In addition, the Pn.p daughters of P3 through P8 lineages persist without fusing into the hyp7 syncytium until mid L3 stage when they can be induced to divide further to produce vulval epithelial cells (vulA - vulF) or more hyp7 cells. P0 is also known as W. | ventral cord blast cell | P cell | WBbt:0008115 |
1 Genes
WormBase Gene ID | Gene Name | Sequence Name | Organism |
---|---|---|---|
WBGene00003001 | lin-12 | R107.8 | Caenorhabditis elegans |
8 Life Stages
Remark | Definition | Other Name | Public Name | Primary Identifier |
---|---|---|---|---|
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 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 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 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 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 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 |