... für Zoologie/Biologie 1, Universität Regensburg, Universitätsstraße 31, D-8400 Regensburg, Germany. 14 1 1993 © 1993 by Company of Biologists 1993 insect olfaction olfactory transduction primary insect cell culture second messengers cation channels G-proteins Ins P 3...

... are considered in relation to our knowledge of the role of Ca 2+ in the function of endocrine gland cells. REFERENCES Abdel-Latif , A. A. (1986). Calcium-mobilizing receptors, polyphosphoinositides, and the generation of second messengers . Pharmac. Rev . 38 , 227 – 272 . Aguí , N...

... blockers, the receptor pharmacology and the second-messenger dependence of these responses were studied in voltage-clamped P cells in culture. Antagonists were applied by superfusion and agonists by pressure ejection. Zn 2+ (100 μ moll −1) and H + (pH 6.5 and lower) reversibly reduced the Cl − conductance...