Comparison of growth, respiration and feeding of juvenile Crepidula fornicata (L.) following natural or KCl-triggered metamorphosis
A variety of chemical treatments have recently been shown to induce larval metamorphosis for a number of benthic marine invertebrate species, but the influence of these inducers on subsequent growth and metabolism has not been examined. We induced larvae of the prosobranch gastropod Crepidula fornic...
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| Veröffentlicht in: | Journal of experimental marine biology and ecology 1988-01, Vol.118 (3), p.269-279 |
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| container_title | Journal of experimental marine biology and ecology |
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| creator | Eyster, Linda S. Pechenik, Jan A. |
| description | A variety of chemical treatments have recently been shown to induce larval metamorphosis for a number of benthic marine invertebrate species, but the influence of these inducers on subsequent growth and metabolism has not been examined. We induced larvae of the prosobranch gastropod
Crepidula fornicata (L.) to metamorphose either naturally (by using adult-conditioned seawater and biologically filmed shell chips) or artificially (by elevating seawater KCl levels by 20 mM). Newly metamorphosed juveniles from the two treatments were reared up to 14 days on the unicellular flagellated alga
Isochrysis sp. (clone T-ISO) and then tested for differences in growth rates, weight-specific respiration rates and weight-specific feeding rates. Treating larvae with KCl did not significantly alter juvenile growth or metabolism, suggesting that 20-mM elevations of KCl may be safely used to induce metamorphosis in this species. |
| doi_str_mv | 10.1016/0022-0981(88)90078-0 |
| format | Article |
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Isochrysis sp. (clone T-ISO) and then tested for differences in growth rates, weight-specific respiration rates and weight-specific feeding rates. Treating larvae with KCl did not significantly alter juvenile growth or metabolism, suggesting that 20-mM elevations of KCl may be safely used to induce metamorphosis in this species.</description><identifier>ISSN: 0022-0981</identifier><identifier>EISSN: 1879-1697</identifier><identifier>DOI: 10.1016/0022-0981(88)90078-0</identifier><identifier>CODEN: JEMBAM</identifier><language>eng</language><publisher>Amsterdam: Elsevier B.V</publisher><subject>Animal, plant and microbial ecology ; Applied ecology ; Aquaculture ; Biological and medical sciences ; Crepidula fornicata ; Fundamental and applied biological sciences. Psychology ; Gastropod ; KCL ; Larva ; Marine ; Metamorphosis</subject><ispartof>Journal of experimental marine biology and ecology, 1988-01, Vol.118 (3), p.269-279</ispartof><rights>1988</rights><rights>1989 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c364t-b0fea7ab25cf83b4e4331ff0a29f2f64e4269b4eb3cc6ec2c0033fdda891593a3</citedby><cites>FETCH-LOGICAL-c364t-b0fea7ab25cf83b4e4331ff0a29f2f64e4269b4eb3cc6ec2c0033fdda891593a3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/0022098188900780$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=7061621$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Eyster, Linda S.</creatorcontrib><creatorcontrib>Pechenik, Jan A.</creatorcontrib><title>Comparison of growth, respiration and feeding of juvenile Crepidula fornicata (L.) following natural or KCl-triggered metamorphosis</title><title>Journal of experimental marine biology and ecology</title><description>A variety of chemical treatments have recently been shown to induce larval metamorphosis for a number of benthic marine invertebrate species, but the influence of these inducers on subsequent growth and metabolism has not been examined. We induced larvae of the prosobranch gastropod
Crepidula fornicata (L.) to metamorphose either naturally (by using adult-conditioned seawater and biologically filmed shell chips) or artificially (by elevating seawater KCl levels by 20 mM). Newly metamorphosed juveniles from the two treatments were reared up to 14 days on the unicellular flagellated alga
Isochrysis sp. (clone T-ISO) and then tested for differences in growth rates, weight-specific respiration rates and weight-specific feeding rates. Treating larvae with KCl did not significantly alter juvenile growth or metabolism, suggesting that 20-mM elevations of KCl may be safely used to induce metamorphosis in this species.</description><subject>Animal, plant and microbial ecology</subject><subject>Applied ecology</subject><subject>Aquaculture</subject><subject>Biological and medical sciences</subject><subject>Crepidula fornicata</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Gastropod</subject><subject>KCL</subject><subject>Larva</subject><subject>Marine</subject><subject>Metamorphosis</subject><issn>0022-0981</issn><issn>1879-1697</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1988</creationdate><recordtype>article</recordtype><recordid>eNp9kMFu1DAQhiMEEkvhDTj4gFArkTKOdx3nglRF0CJW4gJna9YZb105cRgnrTjz4iRs1SOn0Yy--UfzFcVbCZcSpP4IUFUlNEaeG3PRANSmhGfFRpq6KaVu6ufF5gl5WbzK-Q4A5K7Sm-JPm_oROeQ0iOTFkdPDdPtBMOUxME5hGePQCU_UheG4InfzPQ0hkmiZxtDNEYVPPASHE4rz_eXF0saYHlZ8wGlmjCKx-NbGcuJwPBJTJ3qasE883qYc8uvihceY6c1jPSt-fvn8o70p99-vv7ZX-9IpvZ3KA3jCGg_VznmjDlvaKiW9B6waX3m99JVulvFBOafJVQ5AKd91aBq5axSqs-L9KXfk9GumPNk-ZEcx4kBpzlbuQBpdyQXcnkDHKWcmb0cOPfJvK8Guxu2q0646rTH2n3ELy9q7x3zMDqNnHFzIT7s1aHlK_3TCaPn1PhDb7AINbjHM5CbbpfD_O38B5I6XLw</recordid><startdate>19880101</startdate><enddate>19880101</enddate><creator>Eyster, Linda S.</creator><creator>Pechenik, Jan A.</creator><general>Elsevier B.V</general><general>Elsevier Science</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SN</scope><scope>7TN</scope><scope>C1K</scope><scope>F1W</scope><scope>H95</scope><scope>L.G</scope></search><sort><creationdate>19880101</creationdate><title>Comparison of growth, respiration and feeding of juvenile Crepidula fornicata (L.) following natural or KCl-triggered metamorphosis</title><author>Eyster, Linda S. ; Pechenik, Jan A.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c364t-b0fea7ab25cf83b4e4331ff0a29f2f64e4269b4eb3cc6ec2c0033fdda891593a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1988</creationdate><topic>Animal, plant and microbial ecology</topic><topic>Applied ecology</topic><topic>Aquaculture</topic><topic>Biological and medical sciences</topic><topic>Crepidula fornicata</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Gastropod</topic><topic>KCL</topic><topic>Larva</topic><topic>Marine</topic><topic>Metamorphosis</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Eyster, Linda S.</creatorcontrib><creatorcontrib>Pechenik, Jan A.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Ecology Abstracts</collection><collection>Oceanic Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 1: Biological Sciences & Living Resources</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><jtitle>Journal of experimental marine biology and ecology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Eyster, Linda S.</au><au>Pechenik, Jan A.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Comparison of growth, respiration and feeding of juvenile Crepidula fornicata (L.) following natural or KCl-triggered metamorphosis</atitle><jtitle>Journal of experimental marine biology and ecology</jtitle><date>1988-01-01</date><risdate>1988</risdate><volume>118</volume><issue>3</issue><spage>269</spage><epage>279</epage><pages>269-279</pages><issn>0022-0981</issn><eissn>1879-1697</eissn><coden>JEMBAM</coden><abstract>A variety of chemical treatments have recently been shown to induce larval metamorphosis for a number of benthic marine invertebrate species, but the influence of these inducers on subsequent growth and metabolism has not been examined. We induced larvae of the prosobranch gastropod
Crepidula fornicata (L.) to metamorphose either naturally (by using adult-conditioned seawater and biologically filmed shell chips) or artificially (by elevating seawater KCl levels by 20 mM). Newly metamorphosed juveniles from the two treatments were reared up to 14 days on the unicellular flagellated alga
Isochrysis sp. (clone T-ISO) and then tested for differences in growth rates, weight-specific respiration rates and weight-specific feeding rates. Treating larvae with KCl did not significantly alter juvenile growth or metabolism, suggesting that 20-mM elevations of KCl may be safely used to induce metamorphosis in this species.</abstract><cop>Amsterdam</cop><pub>Elsevier B.V</pub><doi>10.1016/0022-0981(88)90078-0</doi><tpages>11</tpages></addata></record> |
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| identifier | ISSN: 0022-0981 |
| ispartof | Journal of experimental marine biology and ecology, 1988-01, Vol.118 (3), p.269-279 |
| issn | 0022-0981 1879-1697 |
| language | eng |
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| source | Elsevier ScienceDirect Journals |
| subjects | Animal, plant and microbial ecology Applied ecology Aquaculture Biological and medical sciences Crepidula fornicata Fundamental and applied biological sciences. Psychology Gastropod KCL Larva Marine Metamorphosis |
| title | Comparison of growth, respiration and feeding of juvenile Crepidula fornicata (L.) following natural or KCl-triggered metamorphosis |
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