Ultrastructure and molecular phylogenetics of Helmichia lacustris, a microsporidium with an uncoiled isofilar polar filament
The description of Helmichia lacustris Voronin (Parazitologiya 34:327–331 1998 ) is supplemented with morphogenesis and ultrastructure of the extrusion apparatus. Formation of the anterior (made up by rare short lamellae) and posterior (made up by spongy matter or small vesicles) regions of the pola...
Gespeichert in:
| Veröffentlicht in: | Parasitology research (1987) 2012-03, Vol.110 (3), p.1201-1208 |
|---|---|
| Hauptverfasser: | , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 1208 |
|---|---|
| container_issue | 3 |
| container_start_page | 1201 |
| container_title | Parasitology research (1987) |
| container_volume | 110 |
| creator | Tokarev, Yuri S. Voronin, Vladimir N. Seliverstova, Elena V. Grushetskaya, Tatiana A. Issi, Irma V. |
| description | The description of
Helmichia lacustris
Voronin (Parazitologiya 34:327–331
1998
) is supplemented with morphogenesis and ultrastructure of the extrusion apparatus. Formation of the anterior (made up by rare short lamellae) and posterior (made up by spongy matter or small vesicles) regions of the polaroplast is preceded by granulated spheres and agglomerations of bean-like bodies, respectively. The anchoring disc is formed by an oval structure of moderate electron density, sometimes possessing a granular texture. The parasite development occurs within the cisterns of granular endoplasmatic reticulum (ER) of the host cell. Each group of spores is enclosed within a two-layered sheath, including the smooth inner membrane of the sporophorous vesicle and the outer ribosome-encrusted membrane (which originates from the host cell ER) of the parasitophorous vacuole. Two microsporidia,
H. lacustris
(GenBank accession number GU130406) and
Euplotespora binucleata
(GenBank accession number DQ675604) share 78.1% of 16S rRNA gene sequence similarity. Both parasites are characterized by an uncoiled isofilar polar filament. They form a cluster nested among terrestrial and aquatic microsporidia with well-developed coiled polar filaments, suggesting that an uncoiled polar filament in this species is a result of reduction, rather than a “primitive” character. |
| doi_str_mv | 10.1007/s00436-011-2614-y |
| format | Article |
| fullrecord | <record><control><sourceid>gale_proqu</sourceid><recordid>TN_cdi_proquest_miscellaneous_922760918</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><galeid>A306249481</galeid><sourcerecordid>A306249481</sourcerecordid><originalsourceid>FETCH-LOGICAL-c473t-3b0a4af5d33f267de8ab067120bc3e35afc207091fd936903830ae21cbd2e3363</originalsourceid><addsrcrecordid>eNp9kV9rFDEUxYModq1-AF8kIKIPTs2fmWTzWIpaoeCLfQ6ZzJ3dlEyyJhPKgh_ejLMqgpRAcsn9nZtwDkIvKbmghMgPmZCWi4ZQ2jBB2-b4CG1oy1lDVdc9Rhuial27_Aw9y_mOECpF2z5FZ4xuBedKbdCPWz8nk-dU7FwSYBMGPEUPtniT8GF_9HEHAWZnM44jvgY_Obt3BntjS5W5_B4bXO9SzIeY3ODKhO_dvK-TcAk2Og8DdjmO7tfAuOxLPUGYn6Mno_EZXpzOc3T76eO3q-vm5uvnL1eXN41tJZ8b3hPTmrEbOB-ZkANsTU-EpIz0lgPvzGgZkUTRcVBcKMK3nBhg1PYDA84FP0dv17mHFL8XyLOeXLbgvQkQS9aKMSmqflvJdw-StGsJ44RLWdHXK7ozHrQLY6xG2gXXl5wI1qp2Syt18R-qrgGqaTFA9QL-FdBVsDiaE4z6kNxk0lFTopfU9Zq6rrnqJXV9rJpXp1-XfoLhj-J3zBV4cwJMtsaPyQTr8l-u64RQcjGKrVyurbCDpO9iSaFm88DrPwGFncWo</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1540230377</pqid></control><display><type>article</type><title>Ultrastructure and molecular phylogenetics of Helmichia lacustris, a microsporidium with an uncoiled isofilar polar filament</title><source>MEDLINE</source><source>SpringerNature Journals</source><creator>Tokarev, Yuri S. ; Voronin, Vladimir N. ; Seliverstova, Elena V. ; Grushetskaya, Tatiana A. ; Issi, Irma V.</creator><creatorcontrib>Tokarev, Yuri S. ; Voronin, Vladimir N. ; Seliverstova, Elena V. ; Grushetskaya, Tatiana A. ; Issi, Irma V.</creatorcontrib><description>The description of
Helmichia lacustris
Voronin (Parazitologiya 34:327–331
1998
) is supplemented with morphogenesis and ultrastructure of the extrusion apparatus. Formation of the anterior (made up by rare short lamellae) and posterior (made up by spongy matter or small vesicles) regions of the polaroplast is preceded by granulated spheres and agglomerations of bean-like bodies, respectively. The anchoring disc is formed by an oval structure of moderate electron density, sometimes possessing a granular texture. The parasite development occurs within the cisterns of granular endoplasmatic reticulum (ER) of the host cell. Each group of spores is enclosed within a two-layered sheath, including the smooth inner membrane of the sporophorous vesicle and the outer ribosome-encrusted membrane (which originates from the host cell ER) of the parasitophorous vacuole. Two microsporidia,
H. lacustris
(GenBank accession number GU130406) and
Euplotespora binucleata
(GenBank accession number DQ675604) share 78.1% of 16S rRNA gene sequence similarity. Both parasites are characterized by an uncoiled isofilar polar filament. They form a cluster nested among terrestrial and aquatic microsporidia with well-developed coiled polar filaments, suggesting that an uncoiled polar filament in this species is a result of reduction, rather than a “primitive” character.</description><identifier>ISSN: 0932-0113</identifier><identifier>EISSN: 1432-1955</identifier><identifier>DOI: 10.1007/s00436-011-2614-y</identifier><identifier>PMID: 21863399</identifier><identifier>CODEN: PARREZ</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer-Verlag</publisher><subject>Animals ; Biomedical and Life Sciences ; Biomedicine ; Chironomidae - growth & development ; Chironomidae - parasitology ; DNA, Fungal - genetics ; DNA, Ribosomal - genetics ; Immunology ; Larva - parasitology ; Medical Microbiology ; Microbiology ; Microscopy, Electron, Transmission ; Microsporidia ; Microsporidia, Unclassified - genetics ; Microsporidia, Unclassified - isolation & purification ; Microsporidia, Unclassified - physiology ; Microsporidia, Unclassified - ultrastructure ; Microsporidium ; Molecular Sequence Data ; Observations ; Organelles - ultrastructure ; Original Paper ; Parasitic diseases ; Phylogeny ; Physiological aspects ; Sequence Analysis, DNA ; Spores, Fungal - ultrastructure</subject><ispartof>Parasitology research (1987), 2012-03, Vol.110 (3), p.1201-1208</ispartof><rights>Springer-Verlag 2011</rights><rights>2015 INIST-CNRS</rights><rights>COPYRIGHT 2012 Springer</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c473t-3b0a4af5d33f267de8ab067120bc3e35afc207091fd936903830ae21cbd2e3363</citedby><cites>FETCH-LOGICAL-c473t-3b0a4af5d33f267de8ab067120bc3e35afc207091fd936903830ae21cbd2e3363</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s00436-011-2614-y$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s00436-011-2614-y$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=25566976$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/21863399$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Tokarev, Yuri S.</creatorcontrib><creatorcontrib>Voronin, Vladimir N.</creatorcontrib><creatorcontrib>Seliverstova, Elena V.</creatorcontrib><creatorcontrib>Grushetskaya, Tatiana A.</creatorcontrib><creatorcontrib>Issi, Irma V.</creatorcontrib><title>Ultrastructure and molecular phylogenetics of Helmichia lacustris, a microsporidium with an uncoiled isofilar polar filament</title><title>Parasitology research (1987)</title><addtitle>Parasitol Res</addtitle><addtitle>Parasitol Res</addtitle><description>The description of
Helmichia lacustris
Voronin (Parazitologiya 34:327–331
1998
) is supplemented with morphogenesis and ultrastructure of the extrusion apparatus. Formation of the anterior (made up by rare short lamellae) and posterior (made up by spongy matter or small vesicles) regions of the polaroplast is preceded by granulated spheres and agglomerations of bean-like bodies, respectively. The anchoring disc is formed by an oval structure of moderate electron density, sometimes possessing a granular texture. The parasite development occurs within the cisterns of granular endoplasmatic reticulum (ER) of the host cell. Each group of spores is enclosed within a two-layered sheath, including the smooth inner membrane of the sporophorous vesicle and the outer ribosome-encrusted membrane (which originates from the host cell ER) of the parasitophorous vacuole. Two microsporidia,
H. lacustris
(GenBank accession number GU130406) and
Euplotespora binucleata
(GenBank accession number DQ675604) share 78.1% of 16S rRNA gene sequence similarity. Both parasites are characterized by an uncoiled isofilar polar filament. They form a cluster nested among terrestrial and aquatic microsporidia with well-developed coiled polar filaments, suggesting that an uncoiled polar filament in this species is a result of reduction, rather than a “primitive” character.</description><subject>Animals</subject><subject>Biomedical and Life Sciences</subject><subject>Biomedicine</subject><subject>Chironomidae - growth & development</subject><subject>Chironomidae - parasitology</subject><subject>DNA, Fungal - genetics</subject><subject>DNA, Ribosomal - genetics</subject><subject>Immunology</subject><subject>Larva - parasitology</subject><subject>Medical Microbiology</subject><subject>Microbiology</subject><subject>Microscopy, Electron, Transmission</subject><subject>Microsporidia</subject><subject>Microsporidia, Unclassified - genetics</subject><subject>Microsporidia, Unclassified - isolation & purification</subject><subject>Microsporidia, Unclassified - physiology</subject><subject>Microsporidia, Unclassified - ultrastructure</subject><subject>Microsporidium</subject><subject>Molecular Sequence Data</subject><subject>Observations</subject><subject>Organelles - ultrastructure</subject><subject>Original Paper</subject><subject>Parasitic diseases</subject><subject>Phylogeny</subject><subject>Physiological aspects</subject><subject>Sequence Analysis, DNA</subject><subject>Spores, Fungal - ultrastructure</subject><issn>0932-0113</issn><issn>1432-1955</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp9kV9rFDEUxYModq1-AF8kIKIPTs2fmWTzWIpaoeCLfQ6ZzJ3dlEyyJhPKgh_ejLMqgpRAcsn9nZtwDkIvKbmghMgPmZCWi4ZQ2jBB2-b4CG1oy1lDVdc9Rhuial27_Aw9y_mOECpF2z5FZ4xuBedKbdCPWz8nk-dU7FwSYBMGPEUPtniT8GF_9HEHAWZnM44jvgY_Obt3BntjS5W5_B4bXO9SzIeY3ODKhO_dvK-TcAk2Og8DdjmO7tfAuOxLPUGYn6Mno_EZXpzOc3T76eO3q-vm5uvnL1eXN41tJZ8b3hPTmrEbOB-ZkANsTU-EpIz0lgPvzGgZkUTRcVBcKMK3nBhg1PYDA84FP0dv17mHFL8XyLOeXLbgvQkQS9aKMSmqflvJdw-StGsJ44RLWdHXK7ozHrQLY6xG2gXXl5wI1qp2Syt18R-qrgGqaTFA9QL-FdBVsDiaE4z6kNxk0lFTopfU9Zq6rrnqJXV9rJpXp1-XfoLhj-J3zBV4cwJMtsaPyQTr8l-u64RQcjGKrVyurbCDpO9iSaFm88DrPwGFncWo</recordid><startdate>20120301</startdate><enddate>20120301</enddate><creator>Tokarev, Yuri S.</creator><creator>Voronin, Vladimir N.</creator><creator>Seliverstova, Elena V.</creator><creator>Grushetskaya, Tatiana A.</creator><creator>Issi, Irma V.</creator><general>Springer-Verlag</general><general>Springer</general><scope>IQODW</scope><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>8FD</scope><scope>F1W</scope><scope>FR3</scope><scope>H95</scope><scope>L.G</scope><scope>M7N</scope><scope>P64</scope><scope>RC3</scope><scope>7X8</scope></search><sort><creationdate>20120301</creationdate><title>Ultrastructure and molecular phylogenetics of Helmichia lacustris, a microsporidium with an uncoiled isofilar polar filament</title><author>Tokarev, Yuri S. ; Voronin, Vladimir N. ; Seliverstova, Elena V. ; Grushetskaya, Tatiana A. ; Issi, Irma V.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c473t-3b0a4af5d33f267de8ab067120bc3e35afc207091fd936903830ae21cbd2e3363</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Animals</topic><topic>Biomedical and Life Sciences</topic><topic>Biomedicine</topic><topic>Chironomidae - growth & development</topic><topic>Chironomidae - parasitology</topic><topic>DNA, Fungal - genetics</topic><topic>DNA, Ribosomal - genetics</topic><topic>Immunology</topic><topic>Larva - parasitology</topic><topic>Medical Microbiology</topic><topic>Microbiology</topic><topic>Microscopy, Electron, Transmission</topic><topic>Microsporidia</topic><topic>Microsporidia, Unclassified - genetics</topic><topic>Microsporidia, Unclassified - isolation & purification</topic><topic>Microsporidia, Unclassified - physiology</topic><topic>Microsporidia, Unclassified - ultrastructure</topic><topic>Microsporidium</topic><topic>Molecular Sequence Data</topic><topic>Observations</topic><topic>Organelles - ultrastructure</topic><topic>Original Paper</topic><topic>Parasitic diseases</topic><topic>Phylogeny</topic><topic>Physiological aspects</topic><topic>Sequence Analysis, DNA</topic><topic>Spores, Fungal - ultrastructure</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Tokarev, Yuri S.</creatorcontrib><creatorcontrib>Voronin, Vladimir N.</creatorcontrib><creatorcontrib>Seliverstova, Elena V.</creatorcontrib><creatorcontrib>Grushetskaya, Tatiana A.</creatorcontrib><creatorcontrib>Issi, Irma V.</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Technology Research Database</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Engineering Research Database</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 1: Biological Sciences & Living Resources</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Genetics Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Parasitology research (1987)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Tokarev, Yuri S.</au><au>Voronin, Vladimir N.</au><au>Seliverstova, Elena V.</au><au>Grushetskaya, Tatiana A.</au><au>Issi, Irma V.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Ultrastructure and molecular phylogenetics of Helmichia lacustris, a microsporidium with an uncoiled isofilar polar filament</atitle><jtitle>Parasitology research (1987)</jtitle><stitle>Parasitol Res</stitle><addtitle>Parasitol Res</addtitle><date>2012-03-01</date><risdate>2012</risdate><volume>110</volume><issue>3</issue><spage>1201</spage><epage>1208</epage><pages>1201-1208</pages><issn>0932-0113</issn><eissn>1432-1955</eissn><coden>PARREZ</coden><abstract>The description of
Helmichia lacustris
Voronin (Parazitologiya 34:327–331
1998
) is supplemented with morphogenesis and ultrastructure of the extrusion apparatus. Formation of the anterior (made up by rare short lamellae) and posterior (made up by spongy matter or small vesicles) regions of the polaroplast is preceded by granulated spheres and agglomerations of bean-like bodies, respectively. The anchoring disc is formed by an oval structure of moderate electron density, sometimes possessing a granular texture. The parasite development occurs within the cisterns of granular endoplasmatic reticulum (ER) of the host cell. Each group of spores is enclosed within a two-layered sheath, including the smooth inner membrane of the sporophorous vesicle and the outer ribosome-encrusted membrane (which originates from the host cell ER) of the parasitophorous vacuole. Two microsporidia,
H. lacustris
(GenBank accession number GU130406) and
Euplotespora binucleata
(GenBank accession number DQ675604) share 78.1% of 16S rRNA gene sequence similarity. Both parasites are characterized by an uncoiled isofilar polar filament. They form a cluster nested among terrestrial and aquatic microsporidia with well-developed coiled polar filaments, suggesting that an uncoiled polar filament in this species is a result of reduction, rather than a “primitive” character.</abstract><cop>Berlin/Heidelberg</cop><pub>Springer-Verlag</pub><pmid>21863399</pmid><doi>10.1007/s00436-011-2614-y</doi><tpages>8</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0932-0113 |
| ispartof | Parasitology research (1987), 2012-03, Vol.110 (3), p.1201-1208 |
| issn | 0932-0113 1432-1955 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_922760918 |
| source | MEDLINE; SpringerNature Journals |
| subjects | Animals Biomedical and Life Sciences Biomedicine Chironomidae - growth & development Chironomidae - parasitology DNA, Fungal - genetics DNA, Ribosomal - genetics Immunology Larva - parasitology Medical Microbiology Microbiology Microscopy, Electron, Transmission Microsporidia Microsporidia, Unclassified - genetics Microsporidia, Unclassified - isolation & purification Microsporidia, Unclassified - physiology Microsporidia, Unclassified - ultrastructure Microsporidium Molecular Sequence Data Observations Organelles - ultrastructure Original Paper Parasitic diseases Phylogeny Physiological aspects Sequence Analysis, DNA Spores, Fungal - ultrastructure |
| title | Ultrastructure and molecular phylogenetics of Helmichia lacustris, a microsporidium with an uncoiled isofilar polar filament |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-27T10%3A04%3A25IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-gale_proqu&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Ultrastructure%20and%20molecular%20phylogenetics%20of%20Helmichia%20lacustris,%20a%20microsporidium%20with%20an%20uncoiled%20isofilar%20polar%20filament&rft.jtitle=Parasitology%20research%20(1987)&rft.au=Tokarev,%20Yuri%20S.&rft.date=2012-03-01&rft.volume=110&rft.issue=3&rft.spage=1201&rft.epage=1208&rft.pages=1201-1208&rft.issn=0932-0113&rft.eissn=1432-1955&rft.coden=PARREZ&rft_id=info:doi/10.1007/s00436-011-2614-y&rft_dat=%3Cgale_proqu%3EA306249481%3C/gale_proqu%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1540230377&rft_id=info:pmid/21863399&rft_galeid=A306249481&rfr_iscdi=true |