Publications

Recent and highlighted publications are listed here. For a full list of Jan Strugnell and Ira Cooke’s publications check out their Google Scholar pages.

Detecting Glacial Refugia in the Southern Ocean

Throughout the Plio-Pleistocene glacial cycles, the Antarctic ice sheets expanded and contracted repeatedly, which led to the repeated erosion of the Antarctic continental shelf throughout glacial maxima. Even though molecular and paleontological evidence suggests most extant Antarctic benthos persisted in situ in the Southern Ocean during Plio-Pleistocene, where and how ...
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Quantitative Proteomic Analysis of the Slime and Ventral Mantle Glands of the Striped Pyjama Squid (Sepioloidea lineolata)

New paper in Journal of Proteome Research by group alumnus, Nikeisha Caruana uses quantitative proteomics to understand slime secretions in striped pyjama squid. For this work Nikeisha used a multi-tissue comparison to hone in proteins unique to slime-producing glands. The work is also the first time these glands have been ...
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Distribution of Palinuridae and Scyllaridae phyllosoma larvae within the East Australian Current: a climate change hot spot

Laura Woodings, Nick Murphy, Andrew Jeffs, Iain Suthers, Geoff Liggins and Jan M. Strugnell Laura sequenced the barcoding gene, Cytochrome oxidase I (COI), from palinurid and scyllarid lobster larvae (phyllosoma) caught off the east coast of Australia.  She detected two tropical and one subtropical palinurid species ~75–1800 km to the south or southwest ...
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The evolution and origin of tetrodotoxin acquisition in the blue-ringed octopus (genus Hapalochlaena)

Brooke L. Whitelaw, Ira R. Cooke, Julian Finn, Kyall Zenger, J.M. Strugnell Blue ringed octopus make use of a deadly neurotoxin, TTX (tetrodotoxin) which is also found a wide variety of other animals. In order to do this they must be able to tolerate the toxin themselves, as well as ...
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Comparative Proteomic Analysis of Slime from the Striped Pyjama Squid, Sepioloidea lineolata, and the Southern Bottletail Squid, Sepiadarium austrinum (Cephalopoda: Sepiadariidae)

Nikeisha J. Caruana , Jan M. Strugnell, Pierre Faou, Julian Finn, and Ira R. Cooke Nikeisha compared the slime from two bobtail squids and found that their proteomic composition was very similar. She also found several highly abundant, short secreted proteins in the slime, for which a function is unknown ...
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Shotgun Proteomics Analysis of Saliva and Salivary Gland Tissue from the Common Octopus Octopus vulgaris

Legana C. H. W. Fingerhut, Jan M. Strugnell, Pierre Faou, Álvaro Roura Labiaga, Jia Zhang, and Ira R. Cooke Phylogenetic tree of molluscan serine proteases. Shaded clade is exclusive to Cephalopods and expressed in the venom gland A wide variety of octopus and cuttlefish species use venom to disable and ...
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