amorphic allele - genetic evidence
hypomorphic allele - genetic evidence
loss of function allele
neomorphic allele - genetic evidence
lethal - all die during embryonic stage | gap | recessive
some die during embryonic stage | recessive
abdominal segment 8
gnathal segment
thorax
gt stripe 4 extends posteriorly and the anterior border of gt expression is extended anteriorly.
Gnathal and thoracic segments deleted, A8 defects.
Class I allele.
hbDrv2 fails to complement hb2.
Phenotypic class I.
Class I allele.
hbDrv2 fails to complement hb2.
Phenotypic class I.