Chiasmata and chromosome breakages are related to crossing over in Drosophila ananassae males
A cytogenetic analysis of male crossing over in Drosophila ananassae revealed that cytological exchanges resulted in genetic crossing over, and that chiasma frequency and the genetic recombination correlated positively in chromosomes 2 and 3. Furthermore, the frequency of chromosome breakages correl...
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| Veröffentlicht in: | Genome 2006-11, Vol.49 (11), p.1374-1383 |
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| creator | Goni, B Matsuda, M Tobari, Y.N |
| description | A cytogenetic analysis of male crossing over in Drosophila ananassae revealed that cytological exchanges resulted in genetic crossing over, and that chiasma frequency and the genetic recombination correlated positively in chromosomes 2 and 3. Furthermore, the frequency of chromosome breakages correlated positively with chiasma frequency. Paracentric inversion heterozygosity had no detectable influence on the chromosome pairing or exchange events within the inversion loop at meiosis. Scoring of the chiasma demonstrated that males homozygous for the previously mapped enhancers of male crossing over had low frequencies of chiasmata, whereas higher frequencies of chiasmata were observed in males heterozygous for enhancers. The results presented here indicate that the genetic factors controlling male crossing over are involved in the origin of chromosome breakages and in exchange events. |
| doi_str_mv | 10.1139/g06-106 |
| format | Article |
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Furthermore, the frequency of chromosome breakages correlated positively with chiasma frequency. Paracentric inversion heterozygosity had no detectable influence on the chromosome pairing or exchange events within the inversion loop at meiosis. Scoring of the chiasma demonstrated that males homozygous for the previously mapped enhancers of male crossing over had low frequencies of chiasmata, whereas higher frequencies of chiasmata were observed in males heterozygous for enhancers. The results presented here indicate that the genetic factors controlling male crossing over are involved in the origin of chromosome breakages and in exchange events.</description><identifier>ISSN: 0831-2796</identifier><identifier>EISSN: 1480-3321</identifier><identifier>DOI: 10.1139/g06-106</identifier><identifier>PMID: 17426752</identifier><identifier>CODEN: GENOE3</identifier><language>eng</language><publisher>Canada: NRC Research Press</publisher><subject>aberration chromosomique ; Animals ; Cells ; chiasma ; chiasmas ; chiasmata ; chromosome aberration ; Chromosome Aberrations ; Chromosome abnormalities ; Chromosome Breakage ; Chromosome Pairing ; Chromosomes ; Complex systems ; crossing over ; Crossing over (Genetics) ; Crossing Over, Genetic ; Deoxyribonucleic acid ; DNA ; Drosophila ; Drosophila - genetics ; Drosophila ananassae ; Drosophilia ananassae ; enhancer elements ; enjambement ; Female ; Genetic aspects ; Genetic factors ; Genetic recombination ; Male ; Males ; Meiosis ; Plant genetics ; Recombination, Genetic ; Temperature effects</subject><ispartof>Genome, 2006-11, Vol.49 (11), p.1374-1383</ispartof><rights>COPYRIGHT 2006 NRC Research Press</rights><rights>Copyright National Research Council of Canada Nov 2006</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c599t-b1e98cf774472504bb24b587f0e90bfdc71c4a71856557a6c16534f490f851813</citedby><cites>FETCH-LOGICAL-c599t-b1e98cf774472504bb24b587f0e90bfdc71c4a71856557a6c16534f490f851813</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://cdnsciencepub.com/doi/pdf/10.1139/g06-106$$EPDF$$P50$$Gnrcresearch$$H</linktopdf><linktohtml>$$Uhttps://cdnsciencepub.com/doi/full/10.1139/g06-106$$EHTML$$P50$$Gnrcresearch$$H</linktohtml><link.rule.ids>314,777,781,2919,27905,27906,64407,64985</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/17426752$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><contributor>Hilliker, A.J.</contributor><creatorcontrib>Goni, B</creatorcontrib><creatorcontrib>Matsuda, M</creatorcontrib><creatorcontrib>Tobari, Y.N</creatorcontrib><title>Chiasmata and chromosome breakages are related to crossing over in Drosophila ananassae males</title><title>Genome</title><addtitle>Génome</addtitle><description>A cytogenetic analysis of male crossing over in Drosophila ananassae revealed that cytological exchanges resulted in genetic crossing over, and that chiasma frequency and the genetic recombination correlated positively in chromosomes 2 and 3. Furthermore, the frequency of chromosome breakages correlated positively with chiasma frequency. Paracentric inversion heterozygosity had no detectable influence on the chromosome pairing or exchange events within the inversion loop at meiosis. Scoring of the chiasma demonstrated that males homozygous for the previously mapped enhancers of male crossing over had low frequencies of chiasmata, whereas higher frequencies of chiasmata were observed in males heterozygous for enhancers. The results presented here indicate that the genetic factors controlling male crossing over are involved in the origin of chromosome breakages and in exchange events.</description><subject>aberration chromosomique</subject><subject>Animals</subject><subject>Cells</subject><subject>chiasma</subject><subject>chiasmas</subject><subject>chiasmata</subject><subject>chromosome aberration</subject><subject>Chromosome Aberrations</subject><subject>Chromosome abnormalities</subject><subject>Chromosome Breakage</subject><subject>Chromosome Pairing</subject><subject>Chromosomes</subject><subject>Complex systems</subject><subject>crossing over</subject><subject>Crossing over (Genetics)</subject><subject>Crossing Over, Genetic</subject><subject>Deoxyribonucleic acid</subject><subject>DNA</subject><subject>Drosophila</subject><subject>Drosophila - genetics</subject><subject>Drosophila ananassae</subject><subject>Drosophilia ananassae</subject><subject>enhancer elements</subject><subject>enjambement</subject><subject>Female</subject><subject>Genetic aspects</subject><subject>Genetic factors</subject><subject>Genetic recombination</subject><subject>Male</subject><subject>Males</subject><subject>Meiosis</subject><subject>Plant genetics</subject><subject>Recombination, Genetic</subject><subject>Temperature effects</subject><issn>0831-2796</issn><issn>1480-3321</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2006</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><sourceid>8G5</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><sourceid>GUQSH</sourceid><sourceid>M2O</sourceid><recordid>eNqV0ltrFDEUB_BBFFur-A00-KAoTM3J5DLzWNZboShY-yghkzmZTZ2ZbJNZ0W9v6i6tqxWRPCSEX_65naJ4CPQQoGpe9lSWQOWtYh94TcuqYnC72Kd1BSVTjdwr7qV0TinQqoG7xR4ozqQSbL_4vFh6k0YzG2KmjthlDGNIYUTSRjRfTI-JmIgk4mBm7MgciI0hJT_1JHzFSPxEXuWJsFr64TIjt5QMktEMmO4Xd5wZEj7Y9gfF2ZvXnxbvypMPb48XRyelFU0zly1gU1unFOeKCcrblvFW1MpRbGjrOqvAcqOgFlIIZaQFKSrueENdLaCG6qB4usldxXCxxjTr0SeLw2AmDOukZV0xyeHfEBrBGVCW4ZPf4HlYxylfQjNG885C8IzKDerzZbWfXJijsT1OGM0QJnQ-Tx-B5IxBk89wFbrj7cpf6F_R4Q0otw5Hb29Mfb6zIJsZv829Waekj08__od9v2ufbezPD4_o9Cr60cTvGqi-rDqdqy6PZZaPto-1bkfsrt22zK6ffYo2YkIT7fJKbVP0qnMZvvg7_HPbxxvsTNCmjz7ps1NGoaJUScaVrH4AdnnwzQ</recordid><startdate>20061101</startdate><enddate>20061101</enddate><creator>Goni, B</creator><creator>Matsuda, M</creator><creator>Tobari, Y.N</creator><general>NRC Research Press</general><general>Canadian Science Publishing NRC Research Press</general><scope>FBQ</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>ISN</scope><scope>ISR</scope><scope>3V.</scope><scope>7SS</scope><scope>7TK</scope><scope>7TM</scope><scope>7U9</scope><scope>7X2</scope><scope>7X7</scope><scope>7XB</scope><scope>88A</scope><scope>88E</scope><scope>88I</scope><scope>8AF</scope><scope>8AO</scope><scope>8FD</scope><scope>8FE</scope><scope>8FH</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>8FQ</scope><scope>8FV</scope><scope>8G5</scope><scope>ABUWG</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FR3</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>GUQSH</scope><scope>H94</scope><scope>HCIFZ</scope><scope>K9.</scope><scope>LK8</scope><scope>M0K</scope><scope>M0S</scope><scope>M1P</scope><scope>M2O</scope><scope>M2P</scope><scope>M3G</scope><scope>M7P</scope><scope>MBDVC</scope><scope>P64</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>Q9U</scope><scope>RC3</scope><scope>7X8</scope></search><sort><creationdate>20061101</creationdate><title>Chiasmata and chromosome breakages are related to crossing over in Drosophila ananassae males</title><author>Goni, B ; Matsuda, M ; Tobari, Y.N</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c599t-b1e98cf774472504bb24b587f0e90bfdc71c4a71856557a6c16534f490f851813</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2006</creationdate><topic>aberration chromosomique</topic><topic>Animals</topic><topic>Cells</topic><topic>chiasma</topic><topic>chiasmas</topic><topic>chiasmata</topic><topic>chromosome aberration</topic><topic>Chromosome Aberrations</topic><topic>Chromosome abnormalities</topic><topic>Chromosome Breakage</topic><topic>Chromosome Pairing</topic><topic>Chromosomes</topic><topic>Complex systems</topic><topic>crossing over</topic><topic>Crossing over (Genetics)</topic><topic>Crossing Over, Genetic</topic><topic>Deoxyribonucleic acid</topic><topic>DNA</topic><topic>Drosophila</topic><topic>Drosophila - genetics</topic><topic>Drosophila ananassae</topic><topic>Drosophilia ananassae</topic><topic>enhancer elements</topic><topic>enjambement</topic><topic>Female</topic><topic>Genetic aspects</topic><topic>Genetic factors</topic><topic>Genetic recombination</topic><topic>Male</topic><topic>Males</topic><topic>Meiosis</topic><topic>Plant genetics</topic><topic>Recombination, Genetic</topic><topic>Temperature effects</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Goni, B</creatorcontrib><creatorcontrib>Matsuda, M</creatorcontrib><creatorcontrib>Tobari, Y.N</creatorcontrib><collection>AGRIS</collection><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: Canada</collection><collection>Gale In Context: Science</collection><collection>ProQuest Central (Corporate)</collection><collection>Entomology Abstracts (Full archive)</collection><collection>Neurosciences Abstracts</collection><collection>Nucleic Acids Abstracts</collection><collection>Virology and AIDS Abstracts</collection><collection>Agricultural Science Collection</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Biology Database (Alumni Edition)</collection><collection>Medical Database (Alumni Edition)</collection><collection>Science Database (Alumni Edition)</collection><collection>STEM Database</collection><collection>ProQuest Pharma Collection</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>Canadian Business & Current Affairs Database</collection><collection>Canadian Business & Current Affairs Database (Alumni Edition)</collection><collection>Research Library (Alumni Edition)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest One Sustainability</collection><collection>ProQuest Central UK/Ireland</collection><collection>Agricultural & Environmental Science Collection</collection><collection>ProQuest Central Essentials</collection><collection>Biological Science Collection</collection><collection>ProQuest Central</collection><collection>Natural Science Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Engineering Research Database</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Central Student</collection><collection>Research Library Prep</collection><collection>AIDS and Cancer Research Abstracts</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>ProQuest Biological Science Collection</collection><collection>Agricultural Science Database</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>Research Library</collection><collection>Science Database</collection><collection>CBCA Reference & Current Events</collection><collection>Biological Science Database</collection><collection>Research Library (Corporate)</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central Basic</collection><collection>Genetics Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Genome</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Goni, B</au><au>Matsuda, M</au><au>Tobari, Y.N</au><au>Hilliker, A.J.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Chiasmata and chromosome breakages are related to crossing over in Drosophila ananassae males</atitle><jtitle>Genome</jtitle><addtitle>Génome</addtitle><date>2006-11-01</date><risdate>2006</risdate><volume>49</volume><issue>11</issue><spage>1374</spage><epage>1383</epage><pages>1374-1383</pages><issn>0831-2796</issn><eissn>1480-3321</eissn><coden>GENOE3</coden><abstract>A cytogenetic analysis of male crossing over in Drosophila ananassae revealed that cytological exchanges resulted in genetic crossing over, and that chiasma frequency and the genetic recombination correlated positively in chromosomes 2 and 3. Furthermore, the frequency of chromosome breakages correlated positively with chiasma frequency. Paracentric inversion heterozygosity had no detectable influence on the chromosome pairing or exchange events within the inversion loop at meiosis. Scoring of the chiasma demonstrated that males homozygous for the previously mapped enhancers of male crossing over had low frequencies of chiasmata, whereas higher frequencies of chiasmata were observed in males heterozygous for enhancers. The results presented here indicate that the genetic factors controlling male crossing over are involved in the origin of chromosome breakages and in exchange events.</abstract><cop>Canada</cop><pub>NRC Research Press</pub><pmid>17426752</pmid><doi>10.1139/g06-106</doi><tpages>10</tpages></addata></record> |
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| identifier | ISSN: 0831-2796 |
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| language | eng |
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| subjects | aberration chromosomique Animals Cells chiasma chiasmas chiasmata chromosome aberration Chromosome Aberrations Chromosome abnormalities Chromosome Breakage Chromosome Pairing Chromosomes Complex systems crossing over Crossing over (Genetics) Crossing Over, Genetic Deoxyribonucleic acid DNA Drosophila Drosophila - genetics Drosophila ananassae Drosophilia ananassae enhancer elements enjambement Female Genetic aspects Genetic factors Genetic recombination Male Males Meiosis Plant genetics Recombination, Genetic Temperature effects |
| title | Chiasmata and chromosome breakages are related to crossing over in Drosophila ananassae males |
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