The world's first wiki where authorship really matters (Nature Genetics, 2008). Due credit and reputation for authors. Imagine a global collaborative knowledge base for original thoughts. Search thousands of articles and collaborate with scientists around the globe.

wikigene or wiki gene protein drug chemical gene disease author authorship tracking collaborative publishing evolutionary knowledge reputation system wiki2.0 global collaboration genes proteins drugs chemicals diseases compound
Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)



Gene Review

Gs1  -  Glutamine synthetase 1

Drosophila melanogaster

Synonyms: CG2718, Dmel\CG2718, GS1, GSI, Glutamate--ammonia ligase 1, ...
Welcome! If you are familiar with the subject of this article, you can contribute to this open access knowledge base by deleting incorrect information, restructuring or completely rewriting any text. Read more.

Disease relevance of Gs1


High impact information on Gs1


Biological context of Gs1


Other interactions of Gs1

  • The ventral compartment contains thick GS1, and the dorsal compartment has slender sensilla GS2 [8].


  1. Mutations in the glutamine synthetase I (gsI) gene produce embryo-lethal female sterility in Drosophila melanogaster. Caggese, C., Caizzi, R., Barsanti, P., Bozzetti, M.P. Dev. Genet. (1992) [Pubmed]
  2. A maternal requirement for glutamine synthetase I for the mitotic cycles of syncytial Drosophila embryos. Frenz, L.M., Glover, D.M. J. Cell. Sci. (1996) [Pubmed]
  3. Homologous nuclear genes encode cytoplasmic and mitochondrial glutamine synthetase in Drosophila melanogaster. Caizzi, R., Bozzetti, M.P., Caggese, C., Ritossa, F. J. Mol. Biol. (1990) [Pubmed]
  4. Glutamine is a powerful effector of heat shock protein expression in Drosophila Kc cells. Sanders, M.M., Kon, C. J. Cell. Physiol. (1991) [Pubmed]
  5. Cloning and characterization of a copy of Tirant transposable element in Drosophila melanogaster. Viggiano, L., Caggese, C., Barsanti, P., Caizzi, R. Gene (1997) [Pubmed]
  6. Genetic, molecular and developmental analysis of the glutamine synthetase isozymes of Drosophila melanogaster. Caggese, C., Barsanti, P., Viggiano, L., Bozzetti, M.P., Caizzi, R. Genetica (1994) [Pubmed]
  7. Genetic determinants of glutamine synthetase in Drosophila melanogaster: a gene for glutamine synthetase I resides in the 21B3-6 region. Caggese, C., Caizzi, R., Bozzetti, M.P., Barsanti, P., Ritossa, F. Biochem. Genet. (1988) [Pubmed]
  8. Fine structure and primary sensory projections of sensilla located in the sacculus of the antenna of Drosophila melanogaster. Shanbhag, S.R., Singh, K., Singh, R.N. Cell Tissue Res. (1995) [Pubmed]
WikiGenes - Universities