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Proteome of Schistocephalus solidus (Cestoda) after short- and long-term heating

ABSTRACT: The protein composition of the cestode Schistocephalus solidus was measured in an experiment simulating the transition of the parasite from a cold-blooded to a warm-blooded host. Infective S. solidus plerocercoids obtained from the three-spined stickleback Gasterosteus aculeatus were heated at 40 °C for 1 hour or cultured in vitro at 40 °C and 22 °C for 48 hours. Plerocercoids taken out from the body cavity of sticklebacks immediately after their sacrifice were used as a reference group.

INSTRUMENT(S): Q Exactive HF-X

ORGANISM(S): Schistocephalus Solidus

TISSUE(S): Whole Body

SUBMITTER: Albina Kochneva

LAB HEAD: Ekaterina Vitalevna Borvinskaya

PROVIDER: PXD024166 | Pride | 2022-02-16

REPOSITORIES: Pride

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Temperature-induced reorganisation of Schistocephalus solidus (Cestoda) proteome during the transition to the warm-blooded host.

Borvinskaya Ekaterina V EV Kochneva Albina A AA Drozdova Polina B PB Balan Olga V OV Zgoda Victor G VG

Biology open 20211117 11

The protein composition of the cestode Schistocephalus solidus was measured in an experiment simulating the trophic transmission of the parasite from a cold-blooded to a warm-blooded host. The first hour of host colonisation was studied in a model experiment, in which sticklebacks Gasterosteus aculeatus infected with S. solidus were heated at 40°C for 1 h. As a result, a decrease in the content of one tegument protein was detected in the plerocercoids of S. solidus. Sexual maturation of the para ...[more]

PMID: 34787304

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