A Systematic Phenotypic Screen of F-box Genes Through a Tissue-specific RNAi-based Approach in Drosophila
pmid: 22884096
A Systematic Phenotypic Screen of F-box Genes Through a Tissue-specific RNAi-based Approach in Drosophila
F-box proteins are components of the SCF (SkpA-Cullin 1-F-box) E3 ligase complexes, acting as the specificity-determinants in targeting substrate proteins for ubiquitination and degradation. In humans, at least 22 out of 75 F-box proteins have experimentally documented substrates, whereas in Drosophila 12 F-box proteins have been characterized with known substrates. To systematically investigate the genetic and molecular functions of F-box proteins in Drosophila, we performed a survey of the literature and databases. We identified 45 Drosophila genes that encode proteins containing at least one F-box domain. We collected publically available RNAi lines against these genes and used them in a tissue-specific RNAi-based phenotypic screen. Here, we present our systematic phenotypic dataset from the eye, the wing and the notum. This dataset is the first of its kind and represents a useful resource for future studies of the molecular and genetic functions of F-box genes in Drosophila. Our results show that, as expected, F-box genes in Drosophila have regulatory roles in a diverse array of processes including cell proliferation, cell growth, signal transduction, and cellular and animal survival.
- Chinese Academy of Sciences China (People's Republic of)
- Institute of Biophysics China (People's Republic of)
- State Key Laboratory of Brain and Cognitive Science China (People's Republic of)
Phenotype, Organ Specificity, F-Box Proteins, Molecular Sequence Data, Animals, Drosophila Proteins, Wings, Animal, Drosophila, RNA Interference, Eye
Phenotype, Organ Specificity, F-Box Proteins, Molecular Sequence Data, Animals, Drosophila Proteins, Wings, Animal, Drosophila, RNA Interference, Eye
81 Research products, page 1 of 9
- 2018IsRelatedTo
- 2017IsRelatedTo
- 2017IsRelatedTo
- 2017IsRelatedTo
- 2017IsRelatedTo
- 2017IsRelatedTo
- 2017IsRelatedTo
- 2017IsRelatedTo
- 2017IsRelatedTo
- 2017IsRelatedTo
chevron_left - 1
- 2
- 3
- 4
- 5
chevron_right
citations This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).17 popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.Top 10% influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).Average impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.Top 10%
