Summary

Gene name
F55A3.3 (spt-16)
Sequence name
F55A3.3
Gene ID
WBGene00018849
Gene type
Protein Coding
RNAi library location
I-5O08
Gene information
Is an ortholog of human SUPT16H (SPT16 homolog, facilitates chromatin remodeling subunit). Is predicted to have histone binding activity and nucleosome binding activity. Is involved in pharynx development\; positive regulation of chromosome segregation\; and regulation of embryonic development. Localizes to the nucleus. Is expressed in several tissues including the intestine.

Lineage tracing results

Phenotype

Cell
cycle		 Division
asynchrony		 Division
asymmetry		 CND-1
expression		 Division
angle
(A-P)		 Cell
position		 Phenotypic
measurement		 Phenotypic
detection
F55A3.3_emb1 102 Global proliferation rate changed Global proliferation rate changed 10 8 84
F55A3.3_emb2 90 Global proliferation rate changed Global proliferation rate changed 6 11 74
F55A3.3_emb3 87 Global proliferation rate changed Global proliferation rate changed 8 1 43
With cellular defects Yes No No Yes Yes Yes

Cell Proliferation

Proliferation speed

Cell cycle length

Longer cell cycle length
Shorter cell cycle length
Not analyzed
Normal

Division asynchrony

No defects

Division asymmetry

No defects

Tissue Marker Expression (CND-1)

Wild type tissue marker expression

Stable expression
Stable non-expression or partial expression

CND-1 expression

Gain of CND-1 expression
Loss of CND-1 expression
Normal

Morphogenesis

Division angle (A-P)

Larger division angle (A-P)
Smaller division angle (A-P)
Not analyzed
Normal

Relative cell position

Abnormal cell position
Not analyzed
Normal