WormMine: Phenotype WBPhenotype:0000210 defecation contraction variant

• Description: Any variation in the stereotyped muscle contractions that result in defecation compared to control . In C. elegans these contractions include posterior body contraction (pBoc), anterior body contraction (aBoc), expulsion of gut contents by enteric muscle contraction (Emc) and opening of anus (Exp).

4 RNAi

WormBase ID
WBRNAi00062847
WBRNAi00077798
WBRNAi00062848
WBRNAi00077799

0 RNAi Not Observed

6 Children

Identifier	Name	Description
WBPhenotype:0000205	expulsion variant	Any variation in the expulsion of gut contents compared to control. In C. elegans, this refers to the final step of the defecation cycle in which the intestinal muscle and anal depressor contractions further pressurize intestinal contents and open the anus to permit expulsion.
WBPhenotype:0000157	posterior body wall contraction defecation cycle variant	Animals exhibit variations in the sustained posterior body muscle contractions that precede the remaining contractions of the defecation cycle compared to control animals.
WBPhenotype:0001476	anterior body contraction variant	Any variation in the defecation motor program that involves the contraction of the anterior body wall muscles compared to control.
WBPhenotype:0000994	intestinal contractions variant	Any variations in the contraction of the enteric muscles that are involved in defecation motor program compared to control.
WBPhenotype:0000156	body wall muscle contraction interval during defecation abnormal	Any variation in the time interval between successive contractions of the body wall muscles during the defecation motor program compared to cantrol.
WBPhenotype:0000211	defecation contraction asynchronous	The rhythmic contractions of the muscles coordinating the elimination of gut contents are no longer synchronized compared to control.

1 Data Sets

• WormBaseAcedbConverter

1 Parents

Identifier	Name	Description
WBPhenotype:0000650	defecation variant	Animals exhibit variations in the processes involved in eliminating gut contents compared to control animals. In C. elegans the sequence of events during defecation includes posterior body contraction (pBoc), relaxation, anterior body contraction (aBoc), expulsion of gut contents by enteric muscle contraction (Emc) and opening of anus (Exp), and intercycle period (Wormatlas).

14 Phenotype Allele

Public Name
s1710
ok1706
e1196
e1048
e568
e429
e446
e345
e314
e205
e176
n1307
ox1
m2

0 Phenotype Allele Not Observed

1 Synonyms

• Name: defecation contraction abnormal