Nucleotide substitution: C?T.
Amino acid replacement: S261L.
Amino acid replacement: Q274term.
C18173104T
C1181T
S261L | hid-PA; S261L | hid-PB
S261L
One of two amino acid changes observed in Whid-A206.
C18173066T
C715T
Q274term | hid-PA; Q274term | hid-PB
Q274term
One of two amino acid changes observed in Whid-A206
Homozygotes display significantly reduced viability. Pronounced defect in the morphogenetic movements of head involution which results, in part, from a failure of the dorsal fold to migrate anteriorly. Otherwise the segmented cuticle is normal and individuals reach advanced stages. There is less apoptosis when compared to wild type, most noticeably in the head region prior to completion of head involution.
Surviving transheterozygotes with Whid-A22 or Whid-A206 have an abnormal wing phenotype. The mutant wing appears opaque by comparison to wild type and occasionally contains trapped fluid. Transheterozygous males also possess improperly positioned terminalia. Some hemizygotes die before hatching and most of those that hatch possess properly formed cephalopharyngeal skeleton.
hidA206/hid[+] is a suppressor of abnormal neuroanatomy | third instar larval stage phenotype of nanos53/nanos18
hidA206/hid[+] is a suppressor of abnormal neuroanatomy | third instar larval stage phenotype of Scer\GAL4477, pumHMS01685
hidA206/hid[+] is a suppressor of abnormal neuroanatomy | third instar larval stage phenotype of Scer\GAL4477, nanosRNAi.UAS.WIZ
hidA206/W[+] is a suppressor of abnormal neurophysiology phenotype of ninaE17, ninaEP37H
hidA206/W[+] is a suppressor of increased cell death phenotype of Scer\GAL4GMR.PF, rprUTR.UAS.Tag:HA
hidA206/hid[+] is a suppressor | partially of abnormal size | adult stage phenotype of Scer\GAL4unspecified, hpoUAS.cUa
hidA206/W[+] is a suppressor of increased cell death phenotype of Scer\GAL4cv-c-C5, hpoUAS.cUa
hidA206/hid[+] is a suppressor of abnormal size | adult stage phenotype of Scer\GAL4cv-c-C5, hpoUAS.cUa
hidA206/hid[+] is a suppressor of larval multidendritic class IV neuron | third instar larval stage phenotype of Scer\GAL4477, pumHMS01685
hidA206/hid[+] is a suppressor of dendrite | third instar larval stage phenotype of Scer\GAL4477, pumHMS01685
hidA206/hid[+] is a suppressor of larval multidendritic class IV neuron | third instar larval stage phenotype of Scer\GAL4477, nanosRNAi.UAS.WIZ
hidA206/hid[+] is a suppressor of dendrite | third instar larval stage phenotype of Scer\GAL4477, nanosRNAi.UAS.WIZ
hidA206/hid[+] is a suppressor of larval multidendritic class IV neuron | third instar larval stage phenotype of Scer\GAL4ppk.1.9, nanosRNAi.UAS.WIZ
hidA206/hid[+] is a suppressor of dendrite | third instar larval stage phenotype of Scer\GAL4ppk.1.9, nanosRNAi.UAS.WIZ
hidA206/hid[+] is a suppressor of mitochondrion | third instar larval stage phenotype of Scer\GAL4ppk.1.9, nanosRNAi.UAS.WIZ
hidA206/hid[+] is a suppressor of larval multidendritic class IV neuron | third instar larval stage phenotype of nanos53/nanos18
hidA206/hid[+] is a suppressor of dendrite | third instar larval stage phenotype of nanos53/nanos18
hidA206/W[+] is a suppressor of eye phenotype of Scer\GAL4GMR.PF, rprUTR.UAS.Tag:HA
hidA206/W[+] is a suppressor of wing phenotype of Scer\GAL4cv-c-C5, hpoUAS.cUa
hidA206/W[+] is a suppressor of adult head phenotype of Scer\GAL4cv-c-C5, hpoUAS.cUa
The dendritic field coverage defects and loss of terminal branches as well as the increased branch retraction rate observed in class IV dendritic arborizing neurons of third instar larvae expressing nosdsRNA.Scer\UAS.WIZ under the control of Scer\GAL4477 is suppressed by combination with a single copy of hidA206 as is the increased density of mitochondria in dendrites observed with the RNAi driven by Scer\GAL4ppk.1.9.
The dendritic field coverage and branching defects observed in class IV dendritic arborizing neurons of third instar larvae expressing pumHMS01685 under the control of Scer\GAL4477 is suppressed by combination wth a single copy of hidA206.
The dendritic arborization defects observed in class IV dendritic arborizing neurons of nos18/nos53 third instar larvae are suppresed by combination with hidA206.
A Whid-A206 heterozygous background suppresses the degree of rprUTR.Scer\UAS.T:Ivir\HA1-indued eye ablation.
The small wing and eye phenotypes caused by hpoScer\UAS.cUa overexpression, (through Scer\GAL4unspecified or Scer\GAL4C5) can be partially suppressed by heterozygosity for Whid-A206, indicating that hpo requires W for its action.
Mutant males can be ranked based on the severity of terminalia rotation: Df(3L)H99 > Whid-H109 > Whid-A22 > Whid-A206 > Whid-A329 > Whid-H89. The ranking is roughly similar to the one for the degree to which the alleles disrupt embryonic head development.