hypomorphic allele - genetic evidence
lethal - all die during embryonic stage
some die during embryonic stage
cuticle
hypostomal sclerite
lateral process of cephalopharyngeal skeleton
ventral denticle belt
ventroposterior arm of apodeme of rostrum-haustellum joint
Homozygotes display a weak cuticle phenotype affecting the odd numbered segments. Lethal when heterozygous with slp13 and Df(2L)ed1. Structures of the cephalopharyngeal skeleton are missing.
Phenotypic analysis of different slp1 and slp2 alleles establishes an allelic series: slp11 < slp1Δ41E < slp1A509 < slp13 < slp1Δ46G < slp2Δ66C < slp1Δ34B = slp2Δ34B.
Phenotypic analysis of different slp1 and slp2 alleles establishes an allelic series: slp11 < slp1Δ41E < slp1A509 < slp13 < slp1Δ46G < slp2Δ66C < slp1Δ34B = slp2Δ34B.