Dataset Information

Crown-of-Thorns starfish excretory/secretory proteins under aggregation and alarm

ABSTRACT: The Crown-of-Thorns starfish (COTS), Acanthaster planci, is a highly fecund predator of reef-building corals distributed throughout the Indo-Pacific. COTS population outbreaks cause substantial loss of coral cover, diminishing the integrity and resilience of the reef ecosystems thus increasing their susceptibility to climate change. We sequenced genomes of A. planci from the Great Barrier Reef, Australia (GBR) and Okinawa, Japan (OKI) to guide identification of species-specific peptide communication with potential applications in mitigation strategies. The genome-encoded proteins excreted and secreted into the surrounding seawater by COTS forming aggregations and by those escaping the predatory giant triton snail, Charonia tritonis, were identified LC-MS/MS.

OTHER RELATED OMICS DATASETS IN: PRJDB3175

INSTRUMENT(S): TripleTOF 5600

ORGANISM(S): Acanthaster Planci

SUBMITTER: Tianfang Wang

LAB HEAD: Tianfang Wang

PROVIDER: PXD005409 | Pride | 2017-04-06

REPOSITORIES: Pride

ACCESS DATA

Dataset's files

Source:

			Action	DRS
	COTS_aggregation_replicate_1.csv	Csv
	COTS_aggregation_replicate_1.mgf	Mgf
	COTS_aggregation_replicate_1_de_novo_only_peptides.xml	Xml
	COTS_aggregation_replicate_1_f1.mzxml	Mzxml
	COTS_aggregation_replicate_1_f10.mzxml	Mzxml

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Publications

The crown-of-thorns starfish genome as a guide for biocontrol of this coral reef pest.

Hall Michael R MR Kocot Kevin M KM Baughman Kenneth W KW Fernandez-Valverde Selene L SL Gauthier Marie E A MEA Hatleberg William L WL Krishnan Arunkumar A McDougall Carmel C Motti Cherie A CA Shoguchi Eiichi E Wang Tianfang T Xiang Xueyan X Zhao Min M Bose Utpal U Shinzato Chuya C Hisata Kanako K Fujie Manabu M Kanda Miyuki M Cummins Scott F SF Satoh Noriyuki N Degnan Sandie M SM Degnan Bernard M BM

Nature 20170401 7649

The crown-of-thorns starfish (COTS, the Acanthaster planci species group) is a highly fecund predator of reef-building corals throughout the Indo-Pacific region. COTS population outbreaks cause substantial loss of coral cover, diminishing the integrity and resilience of reef ecosystems. Here we sequenced genomes of COTS from the Great Barrier Reef, Australia and Okinawa, Japan to identify gene products that underlie species-specific communication and could potentially be used in biocontrol strat ...[more]

PMID: 28379940

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