New Data on the Presence of Hemocyanin in Plecoptera: Recomposing a Puzzle
The specific role of hemocyanin in Plecoptera (stoneflies) is still not completely understood, since none of the hypotheses advanced have proven fully convincing. Previous data show that mRNA hemocyanin sequences are not present in all Plecoptera, and that hemocyanin does not seem to be uniformly di...
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Veröffentlicht in: | Journal of insect science (Tucson, Ariz.) Ariz.), 2011, Vol.11 (153), p.1-20 |
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description | The specific role of hemocyanin in Plecoptera (stoneflies) is still not completely understood, since none of the hypotheses advanced have proven fully convincing. Previous data show that mRNA hemocyanin sequences are not present in all Plecoptera, and that hemocyanin does not seem to be uniformly distributed within the order. All species possess hexamerins, which are multifunction proteins that probably originated from hemocyanin. In order to obtain an increasingly detailed picture on the presence and distribution of hemocyanin across the order, this study presents new data regarding nymphs and adults of selected Plecoptera species. Results confirm that the hemocyanin expression differs among nymphs in the studied stonefly species. Even though previous studies have found hemocyanin in adults of two stonefly species it was not detected in the present study, even in species where nymphs show hemocyanin, suggesting that the physiological need of this protein can change during life cycle. The phylogenetic pattern obtained using hemocyanin sequences matches the accepted scheme of traditional phylogeny based on morphology, anatomy, and biology. It is remarkable to note that the hemocyanin conserved region acts like a phylogenetic molecular marker within Plecoptera. |
doi_str_mv | 10.1673/031.011.15301 |
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Previous data show that mRNA hemocyanin sequences are not present in all Plecoptera, and that hemocyanin does not seem to be uniformly distributed within the order. All species possess hexamerins, which are multifunction proteins that probably originated from hemocyanin. In order to obtain an increasingly detailed picture on the presence and distribution of hemocyanin across the order, this study presents new data regarding nymphs and adults of selected Plecoptera species. Results confirm that the hemocyanin expression differs among nymphs in the studied stonefly species. Even though previous studies have found hemocyanin in adults of two stonefly species it was not detected in the present study, even in species where nymphs show hemocyanin, suggesting that the physiological need of this protein can change during life cycle. The phylogenetic pattern obtained using hemocyanin sequences matches the accepted scheme of traditional phylogeny based on morphology, anatomy, and biology. 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We use the Creative Commons Attribution 3.0 license that permits unrestricted use, provided that the paper is properly attributed.</rights><rights>COPYRIGHT 2011 Oxford University Press</rights><rights>2011 2011</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-b593t-d247baba23a04aeda3f905b1469935f5e9b14ff2e29dcd7d151c1714f8a7e4703</citedby><cites>FETCH-LOGICAL-b593t-d247baba23a04aeda3f905b1469935f5e9b14ff2e29dcd7d151c1714f8a7e4703</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://bioone.org/doi/pdf/10.1673/031.011.15301$$EPDF$$P50$$Gbioone$$H</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC3391926/$$EHTML$$P50$$Gpubmedcentral$$Hfree_for_read</linktohtml><link.rule.ids>109,230,314,723,776,780,860,881,4009,27902,27903,27904,52697,53769,53771</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/22236413$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Amore, Valentina</creatorcontrib><creatorcontrib>Gaetani, Brunella</creatorcontrib><creatorcontrib>Angeles Puig, Maria</creatorcontrib><creatorcontrib>Fochetti, Romolo</creatorcontrib><title>New Data on the Presence of Hemocyanin in Plecoptera: Recomposing a Puzzle</title><title>Journal of insect science (Tucson, Ariz.)</title><addtitle>J Insect Sci</addtitle><description>The specific role of hemocyanin in Plecoptera (stoneflies) is still not completely understood, since none of the hypotheses advanced have proven fully convincing. Previous data show that mRNA hemocyanin sequences are not present in all Plecoptera, and that hemocyanin does not seem to be uniformly distributed within the order. All species possess hexamerins, which are multifunction proteins that probably originated from hemocyanin. In order to obtain an increasingly detailed picture on the presence and distribution of hemocyanin across the order, this study presents new data regarding nymphs and adults of selected Plecoptera species. Results confirm that the hemocyanin expression differs among nymphs in the studied stonefly species. Even though previous studies have found hemocyanin in adults of two stonefly species it was not detected in the present study, even in species where nymphs show hemocyanin, suggesting that the physiological need of this protein can change during life cycle. The phylogenetic pattern obtained using hemocyanin sequences matches the accepted scheme of traditional phylogeny based on morphology, anatomy, and biology. It is remarkable to note that the hemocyanin conserved region acts like a phylogenetic molecular marker within Plecoptera.</description><subject>Amino Acid Sequence</subject><subject>Animal genetics</subject><subject>Animals</subject><subject>cDNA</subject><subject>Genetic aspects</subject><subject>Health aspects</subject><subject>Hemocyanins - genetics</subject><subject>Hemocyanins - metabolism</subject><subject>Insecta - genetics</subject><subject>Insecta - metabolism</subject><subject>Messenger RNA</subject><subject>Metalloproteins</subject><subject>Molecular Sequence Data</subject><subject>Nymph - metabolism</subject><subject>phylogeny</subject><subject>Physiological aspects</subject><subject>Plecoptera</subject><subject>respiratory proteins</subject><subject>RNA sequencing</subject><subject>Sequence Analysis, DNA</subject><subject>Stone-flies</subject><subject>stoneflies</subject><issn>1536-2442</issn><issn>1536-2442</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkk1v1DAQhi0EoqVw5Ip8Qwhl8Wey5lCpKh8tqmBV4Gw5znhrlNhLnADtr2fKlqp7qmzJo_Hj16_HQ8hzzha8buQbJvmCcb7gWjL-gOzjWldCKfHwTrxHnpTygzHB1NI8JntCCFkrLvfJp8_wm75zk6M50ekC6GqEAskDzYGewJD9pUsxUZyrHnzeTDC6t_Qcw2GTS0xr6uhqvrrq4Sl5FFxf4NnNekC-f3j_7fikOvvy8fT46KxqtZFT1QnVtK51QjqmHHROBsN0y1VtjNRBg8E4BAHCdL5rOq655w2mlq4B1TB5QA63upu5HaDzkKbR9XYzxsGNlza7aHd3Uryw6_zLSmm4ETUKvLwRGPPPGcpkh1g89L1LkOdijVa1Fhqrey_Ja_SNIJKLLbl2PdiYQsarPY4OhuhzghAxfyQaNCDY8trEq50DyEzwZ1q7uRR7-vV8l622rB9zKSOE28dyZq-7wGIXWOwC-68LkH9xt0K39P9vR-D1FmhjRm_3yP0FGqi4Kw</recordid><startdate>2011</startdate><enddate>2011</enddate><creator>Amore, Valentina</creator><creator>Gaetani, Brunella</creator><creator>Angeles Puig, Maria</creator><creator>Fochetti, Romolo</creator><general>University of Wisconsin Library</general><general>Oxford University Press</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>ISR</scope><scope>7X8</scope><scope>7SS</scope><scope>F1W</scope><scope>H95</scope><scope>L.G</scope><scope>5PM</scope></search><sort><creationdate>2011</creationdate><title>New Data on the Presence of Hemocyanin in Plecoptera: Recomposing a Puzzle</title><author>Amore, Valentina ; Gaetani, Brunella ; Angeles Puig, Maria ; Fochetti, Romolo</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-b593t-d247baba23a04aeda3f905b1469935f5e9b14ff2e29dcd7d151c1714f8a7e4703</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Amino Acid Sequence</topic><topic>Animal genetics</topic><topic>Animals</topic><topic>cDNA</topic><topic>Genetic aspects</topic><topic>Health aspects</topic><topic>Hemocyanins - genetics</topic><topic>Hemocyanins - metabolism</topic><topic>Insecta - genetics</topic><topic>Insecta - metabolism</topic><topic>Messenger RNA</topic><topic>Metalloproteins</topic><topic>Molecular Sequence Data</topic><topic>Nymph - metabolism</topic><topic>phylogeny</topic><topic>Physiological aspects</topic><topic>Plecoptera</topic><topic>respiratory proteins</topic><topic>RNA sequencing</topic><topic>Sequence Analysis, DNA</topic><topic>Stone-flies</topic><topic>stoneflies</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Amore, Valentina</creatorcontrib><creatorcontrib>Gaetani, Brunella</creatorcontrib><creatorcontrib>Angeles Puig, Maria</creatorcontrib><creatorcontrib>Fochetti, Romolo</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Gale In Context: Science</collection><collection>MEDLINE - Academic</collection><collection>Entomology Abstracts (Full archive)</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><collection>PubMed Central (Full Participant titles)</collection><jtitle>Journal of insect science (Tucson, Ariz.)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Amore, Valentina</au><au>Gaetani, Brunella</au><au>Angeles Puig, Maria</au><au>Fochetti, Romolo</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>New Data on the Presence of Hemocyanin in Plecoptera: Recomposing a Puzzle</atitle><jtitle>Journal of insect science (Tucson, Ariz.)</jtitle><addtitle>J Insect Sci</addtitle><date>2011</date><risdate>2011</risdate><volume>11</volume><issue>153</issue><spage>1</spage><epage>20</epage><pages>1-20</pages><issn>1536-2442</issn><eissn>1536-2442</eissn><abstract>The specific role of hemocyanin in Plecoptera (stoneflies) is still not completely understood, since none of the hypotheses advanced have proven fully convincing. Previous data show that mRNA hemocyanin sequences are not present in all Plecoptera, and that hemocyanin does not seem to be uniformly distributed within the order. All species possess hexamerins, which are multifunction proteins that probably originated from hemocyanin. In order to obtain an increasingly detailed picture on the presence and distribution of hemocyanin across the order, this study presents new data regarding nymphs and adults of selected Plecoptera species. Results confirm that the hemocyanin expression differs among nymphs in the studied stonefly species. Even though previous studies have found hemocyanin in adults of two stonefly species it was not detected in the present study, even in species where nymphs show hemocyanin, suggesting that the physiological need of this protein can change during life cycle. The phylogenetic pattern obtained using hemocyanin sequences matches the accepted scheme of traditional phylogeny based on morphology, anatomy, and biology. 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subjects | Amino Acid Sequence Animal genetics Animals cDNA Genetic aspects Health aspects Hemocyanins - genetics Hemocyanins - metabolism Insecta - genetics Insecta - metabolism Messenger RNA Metalloproteins Molecular Sequence Data Nymph - metabolism phylogeny Physiological aspects Plecoptera respiratory proteins RNA sequencing Sequence Analysis, DNA Stone-flies stoneflies |
title | New Data on the Presence of Hemocyanin in Plecoptera: Recomposing a Puzzle |
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