|
A chain of very large cuboidal cells forming a wide central lumen in which food arrives from the posterior pharynx, is digested, and from which waste products proceed to the rectum. Intestinal rings form in groups of two and four cells surrounding the common lumen; thus the epithelium is only one cell deep at any point, with neighboring cells firmly secured to their neighbors by apical adherens junctions. These cells have very large nuclei and many large vacuoles, yolk granules, and other inclusions; the latter increase in number and electron density as the animal ages. |
intestine
|
gut |
WBbt:0005772
|
|
Ring interneuron |
URXL
|
lineage name: ABplaaaaappp |
WBbt:0004928
|
|
Ring interneuron |
URXR
|
lineage name: ABarpapaappp |
WBbt:0004926
|
|
Amphid interneuron |
AIYL
|
lineage name: ABplpapaaap |
WBbt:0003963
|
|
Amphid interneuron |
AIYR
|
lineage name: ABprpapaaap |
WBbt:0003961
|
|
posterior region, from rectum to the end |
tail
|
|
WBbt:0005741
|
|
Amphid neuron, prob. chemosensory |
ADFL
|
lineage name: ABalpppppaa |
WBbt:0004003
|
|
Amphid neuron, prob. chemosensory |
ADFR
|
lineage name: ABpraaappaa |
WBbt:0003999
|
|
Interneuron, projects along ventral cord to ring |
PVQL
|
lineage name: ABplapppaaa |
WBbt:0004076
|
|
Interneuron, projects along ventral cord to ring |
PVQR
|
lineage name: ABprapppaaa |
WBbt:0004074
|
|
one member of amphid neurons, single ciliated ending, probably chemo-sensory; project into ring via commissure from ventral ganglion, make diverse synaptic connections in ring neuropil |
ASIL
|
lineage name: ABplaapapppa |
WBbt:0003888
|
|
one member of Amphid neurons, single ciliated endings, probably chemo-sensory; project into ring via commissure from ventral ganglion, make diverse synaptic connections in ring neuropil |
ASIR
|
lineage name: ABpraapapppa |
WBbt:0003887
|
|
Phasmid neurons, probably chemosensory |
PHAL
|
lineage name: ABplpppaapp |
WBbt:0004366
|
|
Phasmid neurons, probably chemosensory |
PHAR
|
lineage name: ABprpppaapp |
WBbt:0004365
|
|
Neuron class of one ring motoneuron, projects along dorsal cord, innervates dorsal body muscle. |
RID
|
lineage name: ABalappaapa |
WBbt:0003938
|
|
Ring interneuron |
RIBL
|
lineage name: ABplpaappap |
WBbt:0003956
|
|
Ring interneuron |
RIBR
|
lineage name: ABprpaappap |
WBbt:0003942
|
|
Ring motor neuron/interneuron, has a posteriorly direct ed process that runs sublaterally |
SMDVL
|
lineage name: ABalppappaa |
WBbt:0004970
|
|
Ring motor neuron/interneuron, has a posteriorly direct ed process that runs sublaterally |
SMDVR
|
lineage name: ABarappppaa |
WBbt:0004969
|
|
Ring motor neuron/interneuron, has a posteriorly direct ed process that runs sublaterally |
SMDDL
|
lineage name: ABplpapaaaa |
WBbt:0004972
|
|
Ring motor neuron/interneuron, has a posteriorly direct ed process that runs sublaterally |
SMDDR
|
lineage name: ABprpapaaaa |
WBbt:0004971
|
|
Ventral cord interneuron, synapses onto VB and DB motor neurons; formerly called beta. |
AVBL
|
lineage name: ABplpaapaap |
WBbt:0003868
|
|
Ventral cord interneuron, synapses onto VB and DB motor neurons; formerly called beta. |
AVBR
|
lineage name: ABprpaapaap |
WBbt:0003867
|
|
Lateral outer labial neurons |
OLLL
|
lineage name: ABalppppapaa |
WBbt:0004445
|
|
Lateral outer labial neurons |
OLLR
|
lineage name: ABpraaapapaa |
WBbt:0004444
|
|
Inner labial neuron |
IL2VL
|
lineage name: ABalppapppp |
WBbt:0004538
|
|
Inner labial neuron |
IL2VR
|
lineage name: ABarapppppp |
WBbt:0004537
|
|
Inner labial neuron |
IL2DL
|
lineage name: ABalapappap |
WBbt:0004545
|
|
Inner labial neuron |
IL2DR
|
lineage name: ABalappppap |
WBbt:0004543
|
|
Inner labial neuron |
IL2L
|
lineage name: ABalapaappp |
WBbt:0004541
|
