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Adult-to-embryo chemical signaling in the regulation of larval development in trochophore animals: Cellular and molecular mechanisms

Voronezhskaya, Elena and Glebov, K. and Khabarova, Marina and Ponimaskin, E. and Nezlin, L. (2008) Adult-to-embryo chemical signaling in the regulation of larval development in trochophore animals: Cellular and molecular mechanisms. Acta Biologica Hungarica, 59 (Supple). pp. 117-122. ISSN 0236-5383

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Abstract

The regulation of larval development by starved adults occurs in both freshwater snails, Helisoma trivolvis and marine polychaetes, Platynereis dumerilii . Serotonin (5-HT) links this environmental signal which is detected by larval apical sensory neurons to changes in larval development. A profile of the stage-dependent expression of 5-HT receptors and coupled G proteins is essential in this regulatory mechanism. The final effect on development depends on the modulation of the activity of the larval digestive system.

Item Type: Article
Subjects: Q Science / természettudomány > QH Natural history / természetrajz
Depositing User: Endre Sarvay
Date Deposited: 20 Nov 2017 16:07
Last Modified: 20 Nov 2017 16:07
URI: http://real.mtak.hu/id/eprint/70202

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