Nucleotide substitution: G124T.
Nucleotide substitution: A22T.
Amino acid replacement: A42S.
Amino acid replacement: T8S.
A20816681T
A22T
T8S | Pka-R1-PAA; T8S | Pka-R1-PAB; T8S | Pka-R1-PAC; T8S | Pka-R1-PK; T8S | Pka-R1-PL; T8S | Pka-R1-PM; T8S | Pka-R1-PP; T8S | Pka-R1-PT; T8S | Pka-R1-PU
T8S
Reported amino acid change is relative to Pka-R1-PK, PL, PM, PP, PT, PU, PAA, PAB, and PAC.
G20819158T
G124T
A42S | Pka-R1-PO; A42S | Pka-R1-PV
A42S
Reported amino acid change is relative to Pka-R1-PO and Pka-R1-PV.
Mutants show either loss of, or twice the normal number of, cells expressing P{FMRFa-EGFP.Tv}, a marker for the six Ap4 neurons in the developing ventral nerve cord, and normal expression of eya, which identifies the four Ap cluster neurons.
Isolated in a screen for altered expression of P{FMRFa-EGFP.Tv}.