Inverted and satellited Y chromosome in the orangutan (Pongo pygmaeus)
An inverted and satellited Y chromosome of almost acrocentric appearance was detected in seven of 14 male orangutans. In the remaining seven animals a submetacentric Y chromosome without NORs occurred. The high frequency with which the satellited Y chromosomes were associated with acrocentric autoso...
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| Veröffentlicht in: | Chromosome research 1993-05, Vol.1 (1), p.69 |
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| creator | Schempp, W Toder, R Rietschel, W Grützner, F Mayerová, A Gauckler, A |
| description | An inverted and satellited Y chromosome of almost acrocentric appearance was detected in seven of 14 male orangutans. In the remaining seven animals a submetacentric Y chromosome without NORs occurred. The high frequency with which the satellited Y chromosomes were associated with acrocentric autosomes and the positive AgNO3-staining of their satellite stalks clearly indicate the active state of the NOR on the Y chromosomes. DNA fingerprinting in two orangutan families showed that the inverted and satellited Y chromosomes in carrier orangutan males do not interfere with normal fertility. Within our sample of male orangutans studied, the inverted and satellited Y chromosome is restricted to Sumatran animals; all Bornean specimens possessed the submetacentric Y chromosome. The question arises whether these two kinds of Y chromosome differ constitutively between the Pongo pygmaeus subpopulations. |
| doi_str_mv | 10.1007/BF00710609 |
| format | Article |
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In the remaining seven animals a submetacentric Y chromosome without NORs occurred. The high frequency with which the satellited Y chromosomes were associated with acrocentric autosomes and the positive AgNO3-staining of their satellite stalks clearly indicate the active state of the NOR on the Y chromosomes. DNA fingerprinting in two orangutan families showed that the inverted and satellited Y chromosomes in carrier orangutan males do not interfere with normal fertility. Within our sample of male orangutans studied, the inverted and satellited Y chromosome is restricted to Sumatran animals; all Bornean specimens possessed the submetacentric Y chromosome. The question arises whether these two kinds of Y chromosome differ constitutively between the Pongo pygmaeus subpopulations.</description><identifier>ISSN: 0967-3849</identifier><identifier>DOI: 10.1007/BF00710609</identifier><identifier>PMID: 8143091</identifier><language>eng</language><publisher>Netherlands</publisher><subject>Animals ; Cells, Cultured ; Chromosome Mapping ; DNA - analysis ; DNA - genetics ; DNA Fingerprinting ; Female ; Genetic Variation ; Humans ; Male ; Pedigree ; Pongo pygmaeus - genetics ; Restriction Mapping ; Skin - cytology ; Y Chromosome - ultrastructure</subject><ispartof>Chromosome research, 1993-05, Vol.1 (1), p.69</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/8143091$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Schempp, W</creatorcontrib><creatorcontrib>Toder, R</creatorcontrib><creatorcontrib>Rietschel, W</creatorcontrib><creatorcontrib>Grützner, F</creatorcontrib><creatorcontrib>Mayerová, A</creatorcontrib><creatorcontrib>Gauckler, A</creatorcontrib><title>Inverted and satellited Y chromosome in the orangutan (Pongo pygmaeus)</title><title>Chromosome research</title><addtitle>Chromosome Res</addtitle><description>An inverted and satellited Y chromosome of almost acrocentric appearance was detected in seven of 14 male orangutans. In the remaining seven animals a submetacentric Y chromosome without NORs occurred. The high frequency with which the satellited Y chromosomes were associated with acrocentric autosomes and the positive AgNO3-staining of their satellite stalks clearly indicate the active state of the NOR on the Y chromosomes. DNA fingerprinting in two orangutan families showed that the inverted and satellited Y chromosomes in carrier orangutan males do not interfere with normal fertility. Within our sample of male orangutans studied, the inverted and satellited Y chromosome is restricted to Sumatran animals; all Bornean specimens possessed the submetacentric Y chromosome. The question arises whether these two kinds of Y chromosome differ constitutively between the Pongo pygmaeus subpopulations.</description><subject>Animals</subject><subject>Cells, Cultured</subject><subject>Chromosome Mapping</subject><subject>DNA - analysis</subject><subject>DNA - genetics</subject><subject>DNA Fingerprinting</subject><subject>Female</subject><subject>Genetic Variation</subject><subject>Humans</subject><subject>Male</subject><subject>Pedigree</subject><subject>Pongo pygmaeus - genetics</subject><subject>Restriction Mapping</subject><subject>Skin - cytology</subject><subject>Y Chromosome - ultrastructure</subject><issn>0967-3849</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1993</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNotjztPwzAYRT2ASiks7EgeYQh8jh0_RqgIVKoEAwxMlZ9pUGJHcYLUfw-ILvfoLEe6CF0RuCMA4v6x_l0CHNQJWoLioqCSqTN0nvMXAEjKyAItJGEUFFmiehO__Th5h3V0OOvJd137p5_Y7sfUp5x6j9uIp73HadSxmScd8c1bik3Cw6HptZ_z7QU6DbrL_vLIFfqon97XL8X29XmzftgWAwExFcRpaoiTFS25kVRxSUUZmBTalBVXgVhdGS4E0ZTZEFgwYD1oJj0lLlhLV-j6vzvMpvduN4xtr8fD7viH_gBsOknU</recordid><startdate>199305</startdate><enddate>199305</enddate><creator>Schempp, W</creator><creator>Toder, R</creator><creator>Rietschel, W</creator><creator>Grützner, F</creator><creator>Mayerová, A</creator><creator>Gauckler, A</creator><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope></search><sort><creationdate>199305</creationdate><title>Inverted and satellited Y chromosome in the orangutan (Pongo pygmaeus)</title><author>Schempp, W ; Toder, R ; Rietschel, W ; Grützner, F ; Mayerová, A ; Gauckler, A</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-p107t-1da3b1d85326b83968372f487ab2569f1ca5b6771a34cff4fb0ce0a48e31dfcc3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1993</creationdate><topic>Animals</topic><topic>Cells, Cultured</topic><topic>Chromosome Mapping</topic><topic>DNA - analysis</topic><topic>DNA - genetics</topic><topic>DNA Fingerprinting</topic><topic>Female</topic><topic>Genetic Variation</topic><topic>Humans</topic><topic>Male</topic><topic>Pedigree</topic><topic>Pongo pygmaeus - genetics</topic><topic>Restriction Mapping</topic><topic>Skin - cytology</topic><topic>Y Chromosome - ultrastructure</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Schempp, W</creatorcontrib><creatorcontrib>Toder, R</creatorcontrib><creatorcontrib>Rietschel, W</creatorcontrib><creatorcontrib>Grützner, F</creatorcontrib><creatorcontrib>Mayerová, A</creatorcontrib><creatorcontrib>Gauckler, A</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><jtitle>Chromosome research</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Schempp, W</au><au>Toder, R</au><au>Rietschel, W</au><au>Grützner, F</au><au>Mayerová, A</au><au>Gauckler, A</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Inverted and satellited Y chromosome in the orangutan (Pongo pygmaeus)</atitle><jtitle>Chromosome research</jtitle><addtitle>Chromosome Res</addtitle><date>1993-05</date><risdate>1993</risdate><volume>1</volume><issue>1</issue><spage>69</spage><pages>69-</pages><issn>0967-3849</issn><abstract>An inverted and satellited Y chromosome of almost acrocentric appearance was detected in seven of 14 male orangutans. In the remaining seven animals a submetacentric Y chromosome without NORs occurred. The high frequency with which the satellited Y chromosomes were associated with acrocentric autosomes and the positive AgNO3-staining of their satellite stalks clearly indicate the active state of the NOR on the Y chromosomes. DNA fingerprinting in two orangutan families showed that the inverted and satellited Y chromosomes in carrier orangutan males do not interfere with normal fertility. Within our sample of male orangutans studied, the inverted and satellited Y chromosome is restricted to Sumatran animals; all Bornean specimens possessed the submetacentric Y chromosome. The question arises whether these two kinds of Y chromosome differ constitutively between the Pongo pygmaeus subpopulations.</abstract><cop>Netherlands</cop><pmid>8143091</pmid><doi>10.1007/BF00710609</doi></addata></record> |
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| identifier | ISSN: 0967-3849 |
| ispartof | Chromosome research, 1993-05, Vol.1 (1), p.69 |
| issn | 0967-3849 |
| language | eng |
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| source | MEDLINE; SpringerLink Journals - AutoHoldings |
| subjects | Animals Cells, Cultured Chromosome Mapping DNA - analysis DNA - genetics DNA Fingerprinting Female Genetic Variation Humans Male Pedigree Pongo pygmaeus - genetics Restriction Mapping Skin - cytology Y Chromosome - ultrastructure |
| title | Inverted and satellited Y chromosome in the orangutan (Pongo pygmaeus) |
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