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Gene|January 1, 1985
Nucleotide sequence of the birA gene encoding the biotin operon repressor and biotin holoenzyme synthetase functions of Escherichia coliP K Howard, J Shaw, A J OtsukaNucleic Acids Research|March 25, 1992
Regulation of the Dictyostelium cAMP-induced, prestalk-specific DdrasD gene: identification of cis-acting elementsR K Esch, P K Howard, R A FirtelNucleic Acids Research|July 25, 1988
Identification of regions essential for extrachromosomal replication and maintenance of an endogenous plasmid in DictyosteliumK G Ahern, P K Howard, R A FirtelGene|January 1, 1986
DNA-binding and enzymatic domains of the bifunctional biotin operon repressor (BirA) of Escherichia coliM R Buoncristiani, P K Howard, A J OtsukaCell|November 13, 1992
Analysis of a spatially regulated phosphotyrosine phosphatase identifies tyrosine phosphorylation as a key regulatory pathway in DictyosteliumP K Howard, B M Sefton, R A FirtelScience (New York, N.Y.)|January 8, 1993
Tyrosine phosphorylation of actin in Dictyostelium associated with cell-shape changesP K Howard, B M Sefton, R A FirtelNucleic Acids Research|March 25, 1988
Establishment of a transient expression system for Dictyostelium discoideumP K Howard, K G Ahern, R A FirtelMolecular and Cellular Biology|May 1, 1996
Multiple roles of the novel protein tyrosine phosphatase PTP3 during Dictyostelium growth and developmentM Gamper, P K Howard, T Hunter, et al.Molecular and Cellular Biology|August 1, 1994
Regulation by protein-tyrosine phosphatase PTP2 is distinct from that by PTP1 during Dictyostelium growth and developmentP K Howard, M Gamper, T Hunter, et al.The Journal of Biological Chemistry|April 17, 1999
Regulation of Dictyostelium protein-tyrosine phosphatase-3 (PTP3) through osmotic shock and stress stimulation and identification of pp130 as a PTP3 substrateM Gamper, E Kim, P K Howard, et al.Pageof 2