Summary

Gene name
rba-1
Sequence name
K07A1.11
Gene ID
WBGene00004312
Gene type
Protein Coding
RNAi library location
I-4D12
Gene information
Is an ortholog of human RBBP7 (RB binding protein 7, chromatin remodeling factor). Is involved in cell fate specification and nematode male tail tip morphogenesis.

Lineage tracing results

Phenotype

Cell
cycle		 Division
asynchrony		 Division
asymmetry		 CND-1
expression		 Division
angle
(A/P)		 Cell
position		 Phenotype
detection
RBA-1_emb1 100 Global proliferation rate changed Global proliferation rate changed 26 17 170
RBA-1_emb2 26 Global proliferation rate changed Global proliferation rate changed 0 8 6
RBA-1_emb3 233 Global proliferation rate changed Global proliferation rate changed 35 14 190
RBA-1_emb4 253 Global proliferation rate changed Global proliferation rate changed 43 22 175
RBA-1_emb5 252 Global proliferation rate changed Global proliferation rate changed 41 44 208
With cellular defects Yes No No Yes Yes Yes

Early embryonic arrest

Arrest embryo: RBA-1_emb6

Cell Proliferation

Proliferation speed

Cell cycle length

Longer cell cycle length
Shorter cell cycle length
Not analyzed
Normal

Division asynchrony

No defects

Division asymmetry(A/P)

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