gain of function allele
Insertion of a 412 element and also an additional insertion of DNA in the 3' part of the second intron.
Insertion of 412 at the 3' end of intron 2 and an insertion of 6kb of unknown DNA at the 3' end of intron 2.
vgTP is associated with insertions of a 412 element, 412{}vgTPa, and an unknown 6kb insertion, ?{}vgTPb, at the 3' end of intron 2.
chemical resistant | dominant
visible | recessive | cold sensitive
wing | cold sensitive
Wing length increases with increasing temperature.
Homozygotes display highly resistance to aminopterin.