Effect of environmental factors and parasitism on hemolymph lysozyme and protein of American oysters ( Crassostrea virginica)
The biological roles of lysozymes in bivalves are believed to be involved with the mechanisms of host defense and digestion. Experiments were carried out to examine hemolymph lysozyme activity and protein in oysters over a 1-year period to determine their relationship with seasonal environmental var...
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| Veröffentlicht in: | Journal of invertebrate pathology 1989-09, Vol.54 (2), p.224-232 |
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| container_title | Journal of invertebrate pathology |
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| creator | Chu, Fu-Lin E. La Peyre, Jerome F. |
| description | The biological roles of lysozymes in bivalves are believed to be involved with the mechanisms of host defense and digestion. Experiments were carried out to examine hemolymph lysozyme activity and protein in oysters over a 1-year period to determine their relationship with seasonal environmental variables (temperature, salinity, and food availability) and whether they correlate with parasitism by
Perkinsus marinus. Hemolymph lysozyme and protein exhibited seasonal fluctuations. Hemolymph lysozyme varied greatly between individual oysters, and it was higher in winter months than in summer months. No linkage was found between hemolymph lysozyme and protein concentration and infection of oysters by
P. marinus. It is argued that the observed seasonal changes in hemolymph lysozyme and protein may relate to the oyster reproductive cycle. |
| doi_str_mv | 10.1016/0022-2011(89)90032-3 |
| format | Article |
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Perkinsus marinus. Hemolymph lysozyme and protein exhibited seasonal fluctuations. Hemolymph lysozyme varied greatly between individual oysters, and it was higher in winter months than in summer months. No linkage was found between hemolymph lysozyme and protein concentration and infection of oysters by
P. marinus. It is argued that the observed seasonal changes in hemolymph lysozyme and protein may relate to the oyster reproductive cycle.</description><identifier>ISSN: 0022-2011</identifier><identifier>EISSN: 1096-0805</identifier><identifier>DOI: 10.1016/0022-2011(89)90032-3</identifier><identifier>CODEN: JIVPAZ</identifier><language>eng</language><publisher>Amsterdam: Elsevier Inc</publisher><subject>Biochemistry. Physiology. Immunology ; Biological and medical sciences ; CONDICIONES AMBIENTALES ; CONDITION DE MILIEU ; Crassostrea virginica ; DIAGNOSIS ; DIAGNOSTIC ; DIAGNOSTICO ; ENVIRONMENTAL CONDITIONS ; ESTUAIRE ; ESTUARIES ; ESTUARIOS ; Fundamental and applied biological sciences. Psychology ; HAEMOLYMPH ; HEMOLINFA ; HEMOLYMPHE ; HUITRE ; INFECCIONES POR PROTOZOARIOS ; Invertebrates ; LISOZIMA ; LYSOZYME ; Marine ; Mollusca ; MORTALIDAD ; MORTALITE ; MORTALITY ; OSTRA ; oyster parasite, Perkinsus marinus ; OYSTERS ; PARASITISM ; PARASITISME ; PARASITISMO ; Perkinsus marinus ; Physiology. Development ; PROTEINAS ; PROTEINE ; PROTEINS ; PROTOZOAL INFECTIONS ; PROTOZOOSE ; SPOROZOA ; VIRGINIA ; VIRGINIE</subject><ispartof>Journal of invertebrate pathology, 1989-09, Vol.54 (2), p.224-232</ispartof><rights>1989</rights><rights>1990 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c451t-33a9b618f6b91f36a2e4332f1a823055f813ee9654e53fcf1157b48f6bde07723</citedby><cites>FETCH-LOGICAL-c451t-33a9b618f6b91f36a2e4332f1a823055f813ee9654e53fcf1157b48f6bde07723</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/0022-2011(89)90032-3$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,777,781,3537,27905,27906,45976</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=6631312$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Chu, Fu-Lin E.</creatorcontrib><creatorcontrib>La Peyre, Jerome F.</creatorcontrib><title>Effect of environmental factors and parasitism on hemolymph lysozyme and protein of American oysters ( Crassostrea virginica)</title><title>Journal of invertebrate pathology</title><description>The biological roles of lysozymes in bivalves are believed to be involved with the mechanisms of host defense and digestion. Experiments were carried out to examine hemolymph lysozyme activity and protein in oysters over a 1-year period to determine their relationship with seasonal environmental variables (temperature, salinity, and food availability) and whether they correlate with parasitism by
Perkinsus marinus. Hemolymph lysozyme and protein exhibited seasonal fluctuations. Hemolymph lysozyme varied greatly between individual oysters, and it was higher in winter months than in summer months. No linkage was found between hemolymph lysozyme and protein concentration and infection of oysters by
P. marinus. It is argued that the observed seasonal changes in hemolymph lysozyme and protein may relate to the oyster reproductive cycle.</description><subject>Biochemistry. Physiology. Immunology</subject><subject>Biological and medical sciences</subject><subject>CONDICIONES AMBIENTALES</subject><subject>CONDITION DE MILIEU</subject><subject>Crassostrea virginica</subject><subject>DIAGNOSIS</subject><subject>DIAGNOSTIC</subject><subject>DIAGNOSTICO</subject><subject>ENVIRONMENTAL CONDITIONS</subject><subject>ESTUAIRE</subject><subject>ESTUARIES</subject><subject>ESTUARIOS</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>HAEMOLYMPH</subject><subject>HEMOLINFA</subject><subject>HEMOLYMPHE</subject><subject>HUITRE</subject><subject>INFECCIONES POR PROTOZOARIOS</subject><subject>Invertebrates</subject><subject>LISOZIMA</subject><subject>LYSOZYME</subject><subject>Marine</subject><subject>Mollusca</subject><subject>MORTALIDAD</subject><subject>MORTALITE</subject><subject>MORTALITY</subject><subject>OSTRA</subject><subject>oyster parasite, Perkinsus marinus</subject><subject>OYSTERS</subject><subject>PARASITISM</subject><subject>PARASITISME</subject><subject>PARASITISMO</subject><subject>Perkinsus marinus</subject><subject>Physiology. Development</subject><subject>PROTEINAS</subject><subject>PROTEINE</subject><subject>PROTEINS</subject><subject>PROTOZOAL INFECTIONS</subject><subject>PROTOZOOSE</subject><subject>SPOROZOA</subject><subject>VIRGINIA</subject><subject>VIRGINIE</subject><issn>0022-2011</issn><issn>1096-0805</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1989</creationdate><recordtype>article</recordtype><recordid>eNp9kUFrFTEQx4Mo-Kx-AfGQg0h7WE02u3mbi1AetRUKHrTnMC9v0kZ2k2cmLazgdzfrlh49ZWB-88vkH8beSfFRCqk_CdG2TSukPB3MmRFCtY16xjZSGN2IQfTP2eYJecleEf0Uteq12bA_F96jKzx5jvEh5BQnjAVG7sGVlIlDPPAjZKBQAk08RX6HUxrn6XjHx5nS73nCFcqpYIiL6XzCHBzUeqaCVXLKd9VAiUpG4PWa2xArcPaavfAwEr55PE_YzZeLH7ur5vrb5dfd-XXjul6WRikwey0Hr_dGeqWhxU6p1ksYWiX63g9SIRrdd9gr73x923bfLfgBxXbbqhP2YfXWJX_dIxU7BXI4jhAx3ZOVfSeUHlQFuxV0ORFl9PaYwwR5tlLYJWu7BGmXIO1g7L-s7TL2_tEP5GD0GaIL9DSrtZJKLmu8XTEPycJtrsjN9-owWpra_Lw2sQbxEDBbcgGjw0PI9YfsIYX_L_EXGhub5w</recordid><startdate>19890901</startdate><enddate>19890901</enddate><creator>Chu, Fu-Lin E.</creator><creator>La Peyre, Jerome F.</creator><general>Elsevier Inc</general><general>Elsevier</general><scope>FBQ</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7TN</scope><scope>C1K</scope><scope>F1W</scope><scope>H95</scope><scope>H97</scope><scope>H98</scope><scope>L.G</scope></search><sort><creationdate>19890901</creationdate><title>Effect of environmental factors and parasitism on hemolymph lysozyme and protein of American oysters ( Crassostrea virginica)</title><author>Chu, Fu-Lin E. ; La Peyre, Jerome F.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c451t-33a9b618f6b91f36a2e4332f1a823055f813ee9654e53fcf1157b48f6bde07723</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1989</creationdate><topic>Biochemistry. Physiology. Immunology</topic><topic>Biological and medical sciences</topic><topic>CONDICIONES AMBIENTALES</topic><topic>CONDITION DE MILIEU</topic><topic>Crassostrea virginica</topic><topic>DIAGNOSIS</topic><topic>DIAGNOSTIC</topic><topic>DIAGNOSTICO</topic><topic>ENVIRONMENTAL CONDITIONS</topic><topic>ESTUAIRE</topic><topic>ESTUARIES</topic><topic>ESTUARIOS</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>HAEMOLYMPH</topic><topic>HEMOLINFA</topic><topic>HEMOLYMPHE</topic><topic>HUITRE</topic><topic>INFECCIONES POR PROTOZOARIOS</topic><topic>Invertebrates</topic><topic>LISOZIMA</topic><topic>LYSOZYME</topic><topic>Marine</topic><topic>Mollusca</topic><topic>MORTALIDAD</topic><topic>MORTALITE</topic><topic>MORTALITY</topic><topic>OSTRA</topic><topic>oyster parasite, Perkinsus marinus</topic><topic>OYSTERS</topic><topic>PARASITISM</topic><topic>PARASITISME</topic><topic>PARASITISMO</topic><topic>Perkinsus marinus</topic><topic>Physiology. Development</topic><topic>PROTEINAS</topic><topic>PROTEINE</topic><topic>PROTEINS</topic><topic>PROTOZOAL INFECTIONS</topic><topic>PROTOZOOSE</topic><topic>SPOROZOA</topic><topic>VIRGINIA</topic><topic>VIRGINIE</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Chu, Fu-Lin E.</creatorcontrib><creatorcontrib>La Peyre, Jerome F.</creatorcontrib><collection>AGRIS</collection><collection>Pascal-Francis</collection><collection>CrossRef</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) 3: Aquatic Pollution & Environmental Quality</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Aquaculture Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><jtitle>Journal of invertebrate pathology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Chu, Fu-Lin E.</au><au>La Peyre, Jerome F.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effect of environmental factors and parasitism on hemolymph lysozyme and protein of American oysters ( Crassostrea virginica)</atitle><jtitle>Journal of invertebrate pathology</jtitle><date>1989-09-01</date><risdate>1989</risdate><volume>54</volume><issue>2</issue><spage>224</spage><epage>232</epage><pages>224-232</pages><issn>0022-2011</issn><eissn>1096-0805</eissn><coden>JIVPAZ</coden><abstract>The biological roles of lysozymes in bivalves are believed to be involved with the mechanisms of host defense and digestion. Experiments were carried out to examine hemolymph lysozyme activity and protein in oysters over a 1-year period to determine their relationship with seasonal environmental variables (temperature, salinity, and food availability) and whether they correlate with parasitism by
Perkinsus marinus. Hemolymph lysozyme and protein exhibited seasonal fluctuations. Hemolymph lysozyme varied greatly between individual oysters, and it was higher in winter months than in summer months. No linkage was found between hemolymph lysozyme and protein concentration and infection of oysters by
P. marinus. It is argued that the observed seasonal changes in hemolymph lysozyme and protein may relate to the oyster reproductive cycle.</abstract><cop>Amsterdam</cop><pub>Elsevier Inc</pub><doi>10.1016/0022-2011(89)90032-3</doi><tpages>9</tpages></addata></record> |
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| subjects | Biochemistry. Physiology. Immunology Biological and medical sciences CONDICIONES AMBIENTALES CONDITION DE MILIEU Crassostrea virginica DIAGNOSIS DIAGNOSTIC DIAGNOSTICO ENVIRONMENTAL CONDITIONS ESTUAIRE ESTUARIES ESTUARIOS Fundamental and applied biological sciences. Psychology HAEMOLYMPH HEMOLINFA HEMOLYMPHE HUITRE INFECCIONES POR PROTOZOARIOS Invertebrates LISOZIMA LYSOZYME Marine Mollusca MORTALIDAD MORTALITE MORTALITY OSTRA oyster parasite, Perkinsus marinus OYSTERS PARASITISM PARASITISME PARASITISMO Perkinsus marinus Physiology. Development PROTEINAS PROTEINE PROTEINS PROTOZOAL INFECTIONS PROTOZOOSE SPOROZOA VIRGINIA VIRGINIE |
| title | Effect of environmental factors and parasitism on hemolymph lysozyme and protein of American oysters ( Crassostrea virginica) |
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