Approximately 0 to +9 (On coordinates of Preiss et al., 1985)
lethal - all die during embryonic stage | recessive
some die during embryonic stage | recessive
embryonic abdominal segment 1
embryonic abdominal segment 2
embryonic abdominal segment 3
embryonic abdominal segment 4
embryonic abdominal segment 5
embryonic mesothoracic segment
embryonic metathoracic segment
embryonic prothoracic segment
Strong allele.
Segments T1-3 and A1-5 deleted; A6 and sometimes A7 and 8 duplicated with reverse polarity. Partial revertant for KrIf-1 dominant eye phenotype.
Revertant.
Isolated as a revertant of KrIf-1, with normal eye morphology. The reversion of KrIf-1 is not complete and is strongly dependent on the chromosomal background.
Strong allele.
Isolated as a revertant of KrIf-1, with normal eye morphology. The reversion of KrIf-1 is not complete and is strongly dependent on the chromosomal background.