Morphology and fine structure of Acipenser persicus (Acipenseridae, Chondrostei) spermatozoon: Inter-species comparison in Acipenseriformes.
Identifieur interne : 000365 ( PubMed/Curation ); précédent : 000364; suivant : 000366Morphology and fine structure of Acipenser persicus (Acipenseridae, Chondrostei) spermatozoon: Inter-species comparison in Acipenseriformes.
Auteurs : Azadeh Hatef [République tchèque] ; Sayyed Mohammad Hadi Alavi ; Shahrouz Baradaran Noveiri ; Hadi Poorbagher ; Ali Reza Alipour ; Mohammad Pourkazemi ; Otomar LinhartSource :
- Animal reproduction science [ 1873-2232 ] ; 2011.
English descriptors
- KwdEn :
- MESH :
- anatomy & histology : Fishes.
- cytology : Spermatozoa.
- physiology : Fishes.
- ultrastructure : Acrosome, Flagella, Spermatozoa.
- Animals, Individuality, Male, Semen Analysis, Species Specificity.
Abstract
This study describes morphology and fine structure of the Persian sturgeon (Acipenser persicus) (Acipenseridae, Chondrostei) spermatozoon. The results show that the spermatozoon of A. persicus is differentiated into an elongated head (length: mean±SD: 7.1±0.5μm) with an acrosome (length: 1.2±0.2μm), a cylindrical midpiece (length: 1.8±0.5μm), a flagellum (length: 50.3±5.9μm) and a total length of 59.2±6.2μm. Ten posterolateral projections (PLPs) arise from the posterior edge of the acrosome and there were 3 endonuclear canals that traversed the nucleus from the acrosomal end to the basal nuclear fossa region. Three to six mitochondria were in peripheral midpiece and the proximal and distal centrioles were located near to "implantation fossa" and basement of the flagellum. The axoneme has a typical eukaryotic structure composed of 9 peripheral microtubules and a central pair of single microtubule surrounded by the plasma membrane. Lateral fins were observed along the flagellum. The fins started and ended at 0.5-1μm from midpiece and at 4-6μm from the end of flagellum. There were significant differences in the size of almost all measured morphological parameters between males and flagellar, midpiece and nucleus characters were more isolated parameters that can be considered for detecting inter-individual variations. This study showed that sperm morphology and fine structure are similar among sturgeon species, but the dimensions of the parameters may differ.
DOI: 10.1016/j.anireprosci.2010.10.013
PubMed: 21144681
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Republic.</nlm:affiliation><country xml:lang="fr">République tchèque</country><wicri:regionArea>South Bohemia Research Center of Aquaculture and Biodiversity of Hydrocenoses, Faculty of Fisheries and Protection of Waters, University of South Bohemia, Vodnany 389 25</wicri:regionArea></affiliation></author><author><name sortKey="Alavi, Sayyed Mohammad Hadi" sort="Alavi, Sayyed Mohammad Hadi" uniqKey="Alavi S" first="Sayyed Mohammad Hadi" last="Alavi">Sayyed Mohammad Hadi Alavi</name></author><author><name sortKey="Noveiri, Shahrouz Baradaran" sort="Noveiri, Shahrouz Baradaran" uniqKey="Noveiri S" first="Shahrouz Baradaran" last="Noveiri">Shahrouz Baradaran Noveiri</name></author><author><name sortKey="Poorbagher, Hadi" sort="Poorbagher, Hadi" uniqKey="Poorbagher H" first="Hadi" last="Poorbagher">Hadi Poorbagher</name></author><author><name sortKey="Alipour, Ali Reza" sort="Alipour, Ali Reza" uniqKey="Alipour A" first="Ali Reza" last="Alipour">Ali Reza Alipour</name></author><author><name sortKey="Pourkazemi, Mohammad" sort="Pourkazemi, Mohammad" uniqKey="Pourkazemi M" first="Mohammad" last="Pourkazemi">Mohammad Pourkazemi</name></author><author><name sortKey="Linhart, Otomar" sort="Linhart, Otomar" uniqKey="Linhart O" first="Otomar" last="Linhart">Otomar Linhart</name></author></analytic><series><title level="j">Animal reproduction science</title><idno type="eISSN">1873-2232</idno><imprint><date when="2011" type="published">2011</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Acrosome (ultrastructure)</term><term>Animals</term><term>Fishes (anatomy & histology)</term><term>Fishes (physiology)</term><term>Flagella (ultrastructure)</term><term>Individuality</term><term>Male</term><term>Semen Analysis</term><term>Species Specificity</term><term>Spermatozoa (cytology)</term><term>Spermatozoa (ultrastructure)</term></keywords><keywords scheme="MESH" qualifier="anatomy & histology" xml:lang="en"><term>Fishes</term></keywords><keywords scheme="MESH" qualifier="cytology" xml:lang="en"><term>Spermatozoa</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Fishes</term></keywords><keywords scheme="MESH" qualifier="ultrastructure" xml:lang="en"><term>Acrosome</term><term>Flagella</term><term>Spermatozoa</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Animals</term><term>Individuality</term><term>Male</term><term>Semen Analysis</term><term>Species Specificity</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">This study describes morphology and fine structure of the Persian sturgeon (Acipenser persicus) (Acipenseridae, Chondrostei) spermatozoon. The results show that the spermatozoon of A. persicus is differentiated into an elongated head (length: mean±SD: 7.1±0.5μm) with an acrosome (length: 1.2±0.2μm), a cylindrical midpiece (length: 1.8±0.5μm), a flagellum (length: 50.3±5.9μm) and a total length of 59.2±6.2μm. Ten posterolateral projections (PLPs) arise from the posterior edge of the acrosome and there were 3 endonuclear canals that traversed the nucleus from the acrosomal end to the basal nuclear fossa region. Three to six mitochondria were in peripheral midpiece and the proximal and distal centrioles were located near to "implantation fossa" and basement of the flagellum. The axoneme has a typical eukaryotic structure composed of 9 peripheral microtubules and a central pair of single microtubule surrounded by the plasma membrane. Lateral fins were observed along the flagellum. The fins started and ended at 0.5-1μm from midpiece and at 4-6μm from the end of flagellum. There were significant differences in the size of almost all measured morphological parameters between males and flagellar, midpiece and nucleus characters were more isolated parameters that can be considered for detecting inter-individual variations. This study showed that sperm morphology and fine structure are similar among sturgeon species, but the dimensions of the parameters may differ.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">21144681</PMID><DateCreated><Year>2011</Year><Month>01</Month><Day>25</Day></DateCreated><DateCompleted><Year>2011</Year><Month>05</Month><Day>04</Day></DateCompleted><DateRevised><Year>2011</Year><Month>01</Month><Day>25</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1873-2232</ISSN><JournalIssue CitedMedium="Internet"><Volume>123</Volume><Issue>1-2</Issue><PubDate><Year>2011</Year><Month>Jan</Month></PubDate></JournalIssue><Title>Animal reproduction science</Title><ISOAbbreviation>Anim. Reprod. Sci.</ISOAbbreviation></Journal><ArticleTitle>Morphology and fine structure of Acipenser persicus (Acipenseridae, Chondrostei) spermatozoon: Inter-species comparison in Acipenseriformes.</ArticleTitle><Pagination><MedlinePgn>81-8</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1016/j.anireprosci.2010.10.013</ELocationID><Abstract><AbstractText>This study describes morphology and fine structure of the Persian sturgeon (Acipenser persicus) (Acipenseridae, Chondrostei) spermatozoon. The results show that the spermatozoon of A. persicus is differentiated into an elongated head (length: mean±SD: 7.1±0.5μm) with an acrosome (length: 1.2±0.2μm), a cylindrical midpiece (length: 1.8±0.5μm), a flagellum (length: 50.3±5.9μm) and a total length of 59.2±6.2μm. Ten posterolateral projections (PLPs) arise from the posterior edge of the acrosome and there were 3 endonuclear canals that traversed the nucleus from the acrosomal end to the basal nuclear fossa region. Three to six mitochondria were in peripheral midpiece and the proximal and distal centrioles were located near to "implantation fossa" and basement of the flagellum. The axoneme has a typical eukaryotic structure composed of 9 peripheral microtubules and a central pair of single microtubule surrounded by the plasma membrane. Lateral fins were observed along the flagellum. The fins started and ended at 0.5-1μm from midpiece and at 4-6μm from the end of flagellum. There were significant differences in the size of almost all measured morphological parameters between males and flagellar, midpiece and nucleus characters were more isolated parameters that can be considered for detecting inter-individual variations. This study showed that sperm morphology and fine structure are similar among sturgeon species, but the dimensions of the parameters may differ.</AbstractText><CopyrightInformation>Crown Copyright © 2010. Published by Elsevier B.V. All rights reserved.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Hatef</LastName><ForeName>Azadeh</ForeName><Initials>A</Initials><AffiliationInfo><Affiliation>South Bohemia Research Center of Aquaculture and Biodiversity of Hydrocenoses, Faculty of Fisheries and Protection of Waters, University of South Bohemia, Vodnany 389 25, Czech Republic.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Alavi</LastName><ForeName>Sayyed Mohammad Hadi</ForeName><Initials>SM</Initials></Author><Author ValidYN="Y"><LastName>Noveiri</LastName><ForeName>Shahrouz Baradaran</ForeName><Initials>SB</Initials></Author><Author ValidYN="Y"><LastName>Poorbagher</LastName><ForeName>Hadi</ForeName><Initials>H</Initials></Author><Author ValidYN="Y"><LastName>Alipour</LastName><ForeName>Ali Reza</ForeName><Initials>AR</Initials></Author><Author ValidYN="Y"><LastName>Pourkazemi</LastName><ForeName>Mohammad</ForeName><Initials>M</Initials></Author><Author ValidYN="Y"><LastName>Linhart</LastName><ForeName>Otomar</ForeName><Initials>O</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D003160">Comparative Study</PublicationType><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2010</Year><Month>11</Month><Day>04</Day></ArticleDate></Article><MedlineJournalInfo><Country>Netherlands</Country><MedlineTA>Anim Reprod Sci</MedlineTA><NlmUniqueID>7807205</NlmUniqueID><ISSNLinking>0378-4320</ISSNLinking></MedlineJournalInfo><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D000177" MajorTopicYN="N">Acrosome</DescriptorName><QualifierName UI="Q000648" MajorTopicYN="N">ultrastructure</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D000818" MajorTopicYN="N">Animals</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D005399" MajorTopicYN="N">Fishes</DescriptorName><QualifierName UI="Q000033" MajorTopicYN="Y">anatomy & histology</QualifierName><QualifierName UI="Q000502" MajorTopicYN="N">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D005407" MajorTopicYN="N">Flagella</DescriptorName><QualifierName UI="Q000648" MajorTopicYN="N">ultrastructure</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D007206" MajorTopicYN="N">Individuality</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D008297" MajorTopicYN="N">Male</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D055101" MajorTopicYN="N">Semen Analysis</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D013045" MajorTopicYN="N">Species Specificity</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D013094" MajorTopicYN="N">Spermatozoa</DescriptorName><QualifierName UI="Q000166" MajorTopicYN="Y">cytology</QualifierName><QualifierName UI="Q000648" MajorTopicYN="Y">ultrastructure</QualifierName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2010</Year><Month>03</Month><Day>28</Day></PubMedPubDate><PubMedPubDate PubStatus="revised"><Year>2010</Year><Month>10</Month><Day>05</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2010</Year><Month>10</Month><Day>25</Day></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2010</Year><Month>12</Month><Day>15</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2010</Year><Month>12</Month><Day>15</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2011</Year><Month>5</Month><Day>5</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">21144681</ArticleId><ArticleId IdType="pii">S0378-4320(10)00448-3</ArticleId><ArticleId IdType="doi">10.1016/j.anireprosci.2010.10.013</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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