Amino acid replacement: K33A.
48% of the embryos expressing the dominant negative Cdk5K33A.Scer\UAS.T:Zzzz\FLAG display motonerve defects.
A 29% reduction in median adult lifespan is observed when the dominant negative Cdk5K33A.Scer\UAS.T:Zzzz\FLAG is expressed in postmitotic neurons under control of the Scer\GAL4elav-C155 driver.
Expression of Cdk5K33A.Scer\UAS.T:Zzzz\FLAG driven by Scer\GAL4unspecified has no effect on neuron cell fate. Two copies of P{UAS-Cdk5K33A-FLAG} causes subtle nerve defects in the embryo. Four copies increases the proportion of embryos with defects.
Cdk5K33A.UAS.Tag:FLAG, Scer\GAL4unspecified has abnormal neuroanatomy | embryonic stage phenotype, non-enhanceable by Cdk5α20C
Cdk5K33A.UAS.Tag:FLAG, Scer\GAL4unspecified has abnormal neuroanatomy | embryonic stage phenotype, non-suppressible by Cdk5α20C
Cdk5K33A.UAS.Tag:FLAG/Scer\GAL4unspecified is a non-enhancer of abnormal neuroanatomy | embryonic stage phenotype of Cdk5α20C
Cdk5K33A.UAS.Tag:FLAG/Scer\GAL4unspecified is a non-suppressor of abnormal neuroanatomy | embryonic stage phenotype of Cdk5α20C
Cdk5K33A.UAS.Tag:FLAG, Scer\GAL4unspecified has motor neuron | embryonic stage phenotype, non-enhanceable by Cdk5α20C
Cdk5K33A.UAS.Tag:FLAG, Scer\GAL4unspecified has motor neuron | embryonic stage phenotype, non-suppressible by Cdk5α20C
Cdk5K33A.UAS.Tag:FLAG/Scer\GAL4unspecified is a non-enhancer of motor neuron | embryonic stage phenotype of Cdk5α20C
Cdk5K33A.UAS.Tag:FLAG/Scer\GAL4unspecified is a suppressor of presumptive embryonic/larval nervous system phenotype of Cdk5αUAS.Tag:MYC, Scer\GAL4GMR.PF
Cdk5K33A.UAS.Tag:FLAG, Scer\GAL4GMR.PF is a suppressor of eye phenotype of Cdk5αUAS.Tag:MYC, Scer\GAL4GMR.PF
Cdk5K33A.UAS.Tag:FLAG/Scer\GAL4unspecified is a non-suppressor of motor neuron | embryonic stage phenotype of Cdk5α20C
The motonerve defect phenotype of embryos expressing the dominant negative Cdk5K33A.Scer\UAS.T:Zzzz\FLAG is not significantly different from the phenotype observed in Cdk5α20C mutant embryos also expressing Cdk5K33A.Scer\UAS.T:Zzzz\FLAG.
Coexpression of Cdk5K33A.Scer\UAS.T:Zzzz\FLAG and Cdk5Scer\UAS.T:Zzzz\FLAG cause a smaller percentage of embryos to exhibit defects in the embryonic nervous system than Cdk5K33A.Scer\UAS.T:Zzzz\FLAG alone.