Anna Petryk

Shade is the <i>Drosophila</i> P450 enzyme that mediates the hydroxylation of ecdysone to the steroid insect molting hormone 20-hydroxyecdysone

Anna Petryk, James T. Warren, Guillermo Marqués et al. · Proceedings of the National Academy of Sciences · 2003 · 466 citations · Full text

Molecular and biochemical characterization of two P450 enzymes in the ecdysteroidogenic pathway of <i>Drosophila</i> <i>melanogaster</i>

James T. Warren, Anna Petryk, Guillermo Marqués et al. · Proceedings of the National Academy of Sciences · 2002 · 325 citations · Full text

Spook and Spookier code for stage-specific components of the ecdysone biosynthetic pathway in Diptera

Hajime Ono, Kim Rewitz, Tetsuro Shinoda et al. · Developmental Biology · 2006 · 316 citations

Biology, Spookier Code, Natural Sciences +6

Twisted gastrulation is a conserved extracellular BMP antagonist

Jeffrey Ross, Osamu Shimmi, Péter Vilmos et al. · Nature · 2001 · 303 citations

Signal Transduction, G Protein-coupled Receptor, Physiology +5

Phantom encodes the 25-hydroxylase of Drosophila melanogaster and Bombyx mori: a P450 enzyme critical in ecdysone biosynthesis

James T. Warren, Anna Petryk, Guillermo Marqués et al. · Insect Biochemistry and Molecular Biology · 2004 · 295 citations

Drosophila Melanogaster, Biosynthesis, Cellular Enzymology +10