WormMine: Phenotype WBPhenotype:0001492 no back end

• Description: Animals lack a properly developed posterior region compared to control. In C. elegans, mutants exhibit a severely deformed posterior region with a variable knob-like shape; accompanied by arrest at about the time of hatching with fairly normal pharyngeal and anterior development. Most mutants arrest as L1 larvae, and 5% do not hatch.

0 RNAi

0 RNAi Not Observed

0 Children

1 Data Sets

• WormBaseAcedbConverter

4 Parents

Identifier	Name	Description
WBPhenotype:0000867	embryonic arrest	Cessation of development during any stage occurring after fertilization and until hatching compared to control.
WBPhenotype:0000081	L1 arrest	The developmental program of the animals does not continue past the first larval stage (L1).
WBPhenotype:0000793	posterior body morphology variant	Animals exhibit variations in the form, structure or composition of the anatomy contained in the posterior region, compared to control animals.
WBPhenotype:0000800	posterior region development variant	Variations in the progression of an animal's anatomy contained in the posterior region over time, compared to control animals.

2 Phenotype Allele

Public Name
e644
ct344

0 Phenotype Allele Not Observed

1 Synonyms

• Name: Nob