TYKVA, Richard, ŠIMEK, Petr, BENNETTOVÁ, Blanka, HOLÍK, Josef, HLAVÁČEK, Jan, HAVLÍČEK, Libor. Conditions for following the metabolism of oostatic peptides in .I.Neobellieria bullata./I. by mass spectrometry and radiolabelling. ISBN 80-86241-14-9. In: SLANINOVÁ, J., ed. Biologically Active Peptides. Praha: ÚOCHB AV ČR, 2001, s. 93-97. Collection Symposium Series., 4.

Metabolism of peptides with proven effect on the egg development has been studied after injection of radiolabelled sequences into flies .I.Neobellieria bullata./I..