Deletion internal to intron 1 from -1263 1263 to -809.
400bp deletion from the 5' intronic sequences of ry.
Deletion of 0.5kb of the 5' non-coding region of ry.
Reduced fat body activity.
ry+ phenotype when reared on standard medium. Sensitive to allopurinol (HPP).
McCarron.
Lower levels of ry protein in the fat body of larvae and adults.
Xanthine dehydrogenase activity is low.
Lower levels of ry protein in the fat body of larvae and adults.
Xanthine dehydrogenase activity is low.