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Gene: F58B6.3   

F58B6.3SMapS_parentSequenceF58B6
ChromosomeIII
Identity (5)
Gene_info Gene_classpar
Allele (5)
Phenotype it46ts mat : homozygous hermaphrodites produce 90% (16x) to 99% (25x) arrested embryos escapers sterile; abnormal early cleavages defective P granule localization. ES3 (progeny). NA4 (it5ts : weaker phenotype e2030 : grandchildless).
See also e2030
[C.elegansII] it46ts,mat : homozygous hermaphrodites produce 90% (16C) to 99% (25C) arrested embryos, escapers sterile; abnormal early cleavages, both spindles transverse at 2nd cleavage (failure of P1 rotation), defective P granule localization. ES3 (progeny). OA7: it5ts (weaker phenotype), e2030 (Mes, grandchildless),it87 (weak),jb2, etc. All ts; temp shift indicates not needed after 2nd cleavage. Cloned: encodes predicted novel protein. Antibody staining indicates specific asymmetric cortical localizations in early blastomeres. [Cheng et al. 1995; KK]
Strain (5)
GO_term (9)
Contained_in_operonCEOP3056
Structured_description Provisional_description (6)
Concise_descriptionpar-2 encodes a protein containing a C3HC4-type RING-finger, a specialized type of zinc-finger found in E3 ubiquitin ligase subunits; PAR-2 is required maternally for polarization of the C. elegans zygote along the anterior-posterior (A-P) axis and is asymmetrically localized to the posterior cortex of the one- and two-cell embryo via interdependent interactions with PAR-3, PAR-6, and PKC-3.
Molecular_info (4)
Experimental_info RNAi_result Cenix:238-a3
JA:F58B6.3
Simmer:F58B6.3
WB_RNAi_result (6)
Expr_pattern Expr579
Expr1820
Expr2462
Expr2885
Gene_regulation Trans_regulator cgc6823_nmy-2
cgc6823_par-6
Trans_target cgc2583_par
cgc5079_par-2
Interaction (30)
Reference (178)
MethodGene