9 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 |
| the most extensive region of neuropil in the animal, consists of a large toroidal bundle of processes. | nerve ring | circumpharyngeal nerve ring | WBbt:0006749 |
| neuron making synapse on an effector (muscle, gland). | motor neuron | motoneuron | WBbt:0005409 |
| Intestino-rectal valve | virL | lineage name: ABprpappppp | WBbt:0004511 |
| Intestino-rectal valve | virR | lineage name: ABprpappppa | WBbt:0004510 |
| neuron that senses external stimuli and transduce them to signals internal to the organism. | sensory neuron | WBbt:0005759 | |
| third pharyngeal muscle cell layer | pm3 | M3 | WBbt:0003740 |
| fourth pharyngeal muscle cell layer | pm4 | M4 | WBbt:0003739 |
| interneuron | WBbt:0005113 |
1 Genes
| WormBase Gene ID | Gene Name | Sequence Name | Organism |
|---|---|---|---|
| WBGene00001130 | dyn-1 | C02C6.1 | Caenorhabditis elegans |
6 Life Stages
| Remark | Definition | Other Name | Public Name | Primary Identifier |
|---|---|---|---|---|
| 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 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 whole period of embryogenesis in the nematode Caenorhabditis elegans, from the formation of an egg until hatching. | embryo Ce | WBls:0000003 |
