| Title: | Chemical Ecology of Chemosensation in Asteroidea: Insights Towards Management Strategies of Pest Species |
| Author(s): | Motti CA; Bose U; Roberts RE; McDougall C; Smith MK; Hall MR; Cummins SF; |
| Address: | "Australian Institute of Marine Science (AIMS), Cape Ferguson, Townsville, QLD, 4810, Australia. c.motti@aims.gov.au. Genecology Research Centre, University of the Sunshine Coast, Maroochydore DC, QLD, 4558, Australia. CSIRO Agriculture and Food, 306 Carmody Rd, St. Lucia, QLD, 4067, Australia. Centre for Marine Science, School of Biological Sciences, The University of Queensland, Brisbane, QLD, 4072, Australia. Australian Rivers Institute, Griffith University, Brisbane, QLD, 4111, Australia. Australian Institute of Marine Science (AIMS), Cape Ferguson, Townsville, QLD, 4810, Australia" |
| DOI: | 10.1007/s10886-018-0926-4 |
| ISSN/ISBN: | 1573-1561 (Electronic) 0098-0331 (Linking) |
| Abstract: | "Within the Phylum Echinodermata, the class Asteroidea, commonly known as starfish and sea stars, encompasses a large number of benthos inhabiting genera and species with various feeding modalities including herbivores, carnivores, omnivores and detritivores. The Asteroidea rely on chemosensation throughout their life histories including hunting prey, avoiding or deterring predators, in the formation of spawning aggregations, synchronizing gamete release and targeting appropriate locations for larval settlement. The identities of many of the chemical stimuli that mediate these physiological and behavioural processes remain unresolved even though evidence indicates they play pivotal roles in the functionality of benthic communities. Aspects of chemosensation, as well as putative chemically-mediated behaviours and the molecular mechanisms of chemoreception, within the Asteroidea are reviewed here, with particular reference to the coral reef pest the Crown-of-Thorns starfish Acanthaster planci species complex, in the context of mitigation of population outbreaks" |
| Keywords: | "Animals Carnivory Coral Reefs Echinodermata/chemistry/growth & development/*physiology Herbivory Metamorphosis, Biological Pest Control Pheromones/analysis/*metabolism Predatory Behavior Starfish/chemistry/growth & development/physiology Symbiosis Allomon;" |
| Notes: | "MedlineMotti, Cherie A Bose, Utpal Roberts, Rebecca E McDougall, Carmel Smith, Meaghan K Hall, Michael R Cummins, Scott F eng A0000010389G/Australian Federal Government Department of the Environment/ Review 2018/01/25 J Chem Ecol. 2018 Feb; 44(2):147-177. doi: 10.1007/s10886-018-0926-4. Epub 2018 Jan 24" |
