WormMine

WS295

Intermine data mining platform for C. elegans and related nematodes

Expression Pattern :

Pattern  GFP expression could first be observed in the embryo during gastrulation in neuronal precursors. At the comma and 1.5-fold stage, expression was apparent in neurons in the head, the tail and along the ventral cord. Expression was maintained into the adult stage. Using cell type-specific markers, expression of the fmi-1p construct was confirmed in many neurons, including PVP and PVQ. HSN neurons started to express fmi-1 post-embryonically before axon outgrowth and maintained expression in adults. Primary Identifier  Expr9136
Remark  Picture: Fig 4.
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9 Anatomy Terms

Definition Name Synonym Primary Identifier
neuron with cell body associated with the ventral nerve cord. ventral cord neuron ventral cord motoneuron WBbt:0005300
neuron with its cell body situated in the head, excluding the pharynx. head neuron   WBbt:0006751
neuron with its cell body situated in the tail, posterior to rectum. tail neuron   WBbt:0006759
Herm. specific motor neurons (die in male embryo), innervate vulval muscles, serotonergic HSNL lineage name: ABplapppappa WBbt:0004758
Herm. specific motor neurons (die in male embryo), innervate vulval muscles, serotonergic HSNR lineage name: ABprapppappa WBbt:0004757
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
Interneuron, cell body in lumbar ganglion, projects along ventral cord to nerve ring PVPR lineage name: ABprppppaaa WBbt:0004078
Interneuron, cell body in lumbar ganglion, projects along ventral cord to nerve ring PVPL lineage name: ABplppppaaa WBbt:0004082

1 Genes

WormBase Gene ID Gene Name Sequence Name Organism
WBGene00001475 fmi-1 F15B9.7 Caenorhabditis elegans

9 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 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 290-350min after first cleavage at 20 Centigrade. Proliferate from 421 cells to 560 cells. The stage when embryo just finished gastrulation and is enclosing. enclosing embryo Ce WBls:0000013
  The C. elegans life stage spanning 100-290min after first cleavage at 20 Centigrade. Proliferate from 28 cells to 421 cells. Referring to the whole period of gastrulation. gastrulating embryo Ce WBls:0000010