pntE039, vvldfr-E82/vvl[+] has embryonic/larval ganglionic tracheal branch | embryonic stage 15 phenotype
jing3/pntE039 double heterozygotes show significant losses in the continuity of tracheal tubules (gaps and breaks) and constrictions in the dorsal trunk (Dt), similar to the homozygous phenotypes of jing3 and less severe than that of homozygous vvldfr-E82.