Ecophysiology of mesohyl creep in the demosponge Chondrosia reniformis (Porifera: Chondrosida)

Dario Fassini; Lorenzo Parma; Iain C. Wilkie; Giorgio Bavestrello; Francesco Bonasoro; M.D. Candia Carnevali

doi:10.1016/j.jembe.2012.05.025

Ecophysiology of mesohyl creep in the demosponge Chondrosia reniformis (Porifera: Chondrosida)

Dario Fassini, Lorenzo Parma, Iain C. Wilkie, Giorgio Bavestrello, Francesco Bonasoro, M.D. Candia Carnevali

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Research output: Contribution to journal › Article

Abstract

Chondrosia reniformis is a common marine demosponge that shows striking tissue plasticity and unusual body deformability. This sponge can develop long and slender outgrowths extending from the parental body. According to some authors, this phenomenon, called “creeping”, can be related to asexual reproduction, atypical mechanisms of «localized» locomotion or passive response to environmental stress. Here we address this phenomenon by means of an interdisciplinary approach consisting of field survey, experimental field
studies and experimental laboratory studies.

Original language	English
Pages (from-to)	24-31
Number of pages	8
Journal	Journal of Experimental Marine Biology and Ecology
Volume	428
DOIs	https://doi.org/10.1016/j.jembe.2012.05.025
Publication status	Published - Oct 2012

Keywords

environmental stress
mesohyl creeping
mechanical properties
extra cellular matrix
demospongiae

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10.1016/j.jembe.2012.05.025

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Fassini, D., Parma, L., Wilkie, I. C., Bavestrello, G., Bonasoro, F., & Candia Carnevali, M. D. (2012). Ecophysiology of mesohyl creep in the demosponge Chondrosia reniformis (Porifera: Chondrosida). Journal of Experimental Marine Biology and Ecology, 428, 24-31. https://doi.org/10.1016/j.jembe.2012.05.025

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abstract = "Chondrosia reniformis is a common marine demosponge that shows striking tissue plasticity and unusual body deformability. This sponge can develop long and slender outgrowths extending from the parental body. According to some authors, this phenomenon, called “creeping”, can be related to asexual reproduction, atypical mechanisms of «localized» locomotion or passive response to environmental stress. Here we address this phenomenon by means of an interdisciplinary approach consisting of field survey, experimental fieldstudies and experimental laboratory studies. ",

keywords = " environmental stress , mesohyl creeping, mechanical properties , extra cellular matrix, demospongiae",

author = "Dario Fassini and Lorenzo Parma and Wilkie, {Iain C.} and Giorgio Bavestrello and Francesco Bonasoro and {Candia Carnevali}, M.D.",

year = "2012",

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AU - Fassini, Dario

AU - Parma, Lorenzo

AU - Wilkie, Iain C.

AU - Bavestrello, Giorgio

AU - Bonasoro, Francesco

AU - Candia Carnevali, M.D.

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N2 - Chondrosia reniformis is a common marine demosponge that shows striking tissue plasticity and unusual body deformability. This sponge can develop long and slender outgrowths extending from the parental body. According to some authors, this phenomenon, called “creeping”, can be related to asexual reproduction, atypical mechanisms of «localized» locomotion or passive response to environmental stress. Here we address this phenomenon by means of an interdisciplinary approach consisting of field survey, experimental fieldstudies and experimental laboratory studies.

AB - Chondrosia reniformis is a common marine demosponge that shows striking tissue plasticity and unusual body deformability. This sponge can develop long and slender outgrowths extending from the parental body. According to some authors, this phenomenon, called “creeping”, can be related to asexual reproduction, atypical mechanisms of «localized» locomotion or passive response to environmental stress. Here we address this phenomenon by means of an interdisciplinary approach consisting of field survey, experimental fieldstudies and experimental laboratory studies.

KW - environmental stress

KW - mesohyl creeping

KW - mechanical properties

KW - extra cellular matrix

KW - demospongiae

U2 - 10.1016/j.jembe.2012.05.025

DO - 10.1016/j.jembe.2012.05.025

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JF - Journal of Experimental Marine Biology and Ecology

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