Oxidative stress resistance: a robust correlated response to selection in extended longevity lines of Drosophila melanogaster?
Stress resistance is associated with longevity in Drosophila melanogaster and other model organisms used for genetic research. The present study tests for oxidative stress resistance in one set of lines selected for late-life reproduction and extended longevity. Both females and males from the selec...
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Veröffentlicht in: | The journals of gerontology. Series A, Biological sciences and medical sciences Biological sciences and medical sciences, 2000-09, Vol.55 (9), p.B415-B417 |
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creator | Harshman, L G Haberer, B A |
description | Stress resistance is associated with longevity in Drosophila melanogaster and other model organisms used for genetic research. The present study tests for oxidative stress resistance in one set of lines selected for late-life reproduction and extended longevity. Both females and males from the selected lines were appreciably more resistant to oxidative stress than were flies from the control lines. A relative increase in oxidative stress resistance is a correlated response to selection in this laboratory selection experiment. Increased oxidative stress resistance appears to be a relatively robust correlated response to laboratory selection for late-life reproduction and extended longevity. |
doi_str_mv | 10.1093/gerona/55.9.B415 |
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The present study tests for oxidative stress resistance in one set of lines selected for late-life reproduction and extended longevity. Both females and males from the selected lines were appreciably more resistant to oxidative stress than were flies from the control lines. A relative increase in oxidative stress resistance is a correlated response to selection in this laboratory selection experiment. Increased oxidative stress resistance appears to be a relatively robust correlated response to laboratory selection for late-life reproduction and extended longevity.</description><identifier>ISSN: 1079-5006</identifier><identifier>EISSN: 1758-535X</identifier><identifier>DOI: 10.1093/gerona/55.9.B415</identifier><identifier>PMID: 10995037</identifier><language>eng</language><publisher>United States: Gerontological Society of America</publisher><subject>Aging ; Analysis of Variance ; Animal reproduction ; Animals ; Drosophila melanogaster ; Female ; Genetics ; Gerontology ; Herbicides - adverse effects ; Insects ; Longevity - drug effects ; Longevity - genetics ; Male ; Oxidative Stress - drug effects ; Oxidative Stress - genetics ; Oxidative Stress - physiology ; Paraquat - adverse effects ; Reproduction - genetics ; Selection, Genetic ; Survival Rate ; Water</subject><ispartof>The journals of gerontology. 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Series A, Biological sciences and medical sciences</title><addtitle>J Gerontol A Biol Sci Med Sci</addtitle><description>Stress resistance is associated with longevity in Drosophila melanogaster and other model organisms used for genetic research. The present study tests for oxidative stress resistance in one set of lines selected for late-life reproduction and extended longevity. Both females and males from the selected lines were appreciably more resistant to oxidative stress than were flies from the control lines. A relative increase in oxidative stress resistance is a correlated response to selection in this laboratory selection experiment. Increased oxidative stress resistance appears to be a relatively robust correlated response to laboratory selection for late-life reproduction and extended longevity.</description><subject>Aging</subject><subject>Analysis of Variance</subject><subject>Animal reproduction</subject><subject>Animals</subject><subject>Drosophila melanogaster</subject><subject>Female</subject><subject>Genetics</subject><subject>Gerontology</subject><subject>Herbicides - adverse effects</subject><subject>Insects</subject><subject>Longevity - drug effects</subject><subject>Longevity - genetics</subject><subject>Male</subject><subject>Oxidative Stress - drug effects</subject><subject>Oxidative Stress - genetics</subject><subject>Oxidative Stress - physiology</subject><subject>Paraquat - adverse effects</subject><subject>Reproduction - genetics</subject><subject>Selection, Genetic</subject><subject>Survival Rate</subject><subject>Water</subject><issn>1079-5006</issn><issn>1758-535X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2000</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><sourceid>K30</sourceid><recordid>eNp1kc1PAyEQxYnR2Fq9ezJEz1thWZbFi_Fbkya9aOKNsOy00myhAjV68W-Xph68OAdmCL_3JuQhdEzJmBLJzucQvNPnnI_l-LqifAcNqeBNwRl_3c0zEbLghNQDdBDjgmyKl_tokMWSEyaG6Hv6aTud7AfgmALEiPNhY9LOwAXWOPh2HRM2PgTodYJu877yLgJOHkfowSTrHbYOw2cC12Wi924OHzZ94d46iNjP8G3w0a_ebK_xMvs4P9cxQbg8RHsz3Uc4-u0j9HJ_93zzWEymD083V5PCMFmmomyrhutWNmXDpGlNVel8rw1hXFLCSFlXjBtWVoZ2dS11B6yeaQZCGC7a1rAROt36roJ_X0NMauHXweWVqiRNXUrJeIbO_oNoIwRlVSVFpsiWMvlPMcBMrYJd6vClKFGbVNQ2FcW5kmqTSpac_Bqv2yV0fwTbGNgPbrmLqQ</recordid><startdate>20000901</startdate><enddate>20000901</enddate><creator>Harshman, L G</creator><creator>Haberer, B A</creator><general>Gerontological Society of America</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>IOIBA</scope><scope>K30</scope><scope>PAAUG</scope><scope>PAWHS</scope><scope>PAWZZ</scope><scope>PAXOH</scope><scope>PBHAV</scope><scope>PBQSW</scope><scope>PBYQZ</scope><scope>PCIWU</scope><scope>PCMID</scope><scope>PCZJX</scope><scope>PDGRG</scope><scope>PDWWI</scope><scope>PETMR</scope><scope>PFVGT</scope><scope>PGXDX</scope><scope>PIHIL</scope><scope>PISVA</scope><scope>PJCTQ</scope><scope>PJTMS</scope><scope>PLCHJ</scope><scope>PMHAD</scope><scope>PNQDJ</scope><scope>POUND</scope><scope>PPLAD</scope><scope>PQAPC</scope><scope>PQCAN</scope><scope>PQCMW</scope><scope>PQEME</scope><scope>PQHKH</scope><scope>PQMID</scope><scope>PQNCT</scope><scope>PQNET</scope><scope>PQSCT</scope><scope>PQSET</scope><scope>PSVJG</scope><scope>PVMQY</scope><scope>PZGFC</scope><scope>K9.</scope><scope>NAPCQ</scope></search><sort><creationdate>20000901</creationdate><title>Oxidative stress resistance: a robust correlated response to selection in extended longevity lines of Drosophila melanogaster?</title><author>Harshman, L G ; Haberer, B A</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c392t-2b485ab982839cbc44a85a6c0359103026435c324c1d669ade36fa3e77c57bbc3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2000</creationdate><topic>Aging</topic><topic>Analysis of Variance</topic><topic>Animal reproduction</topic><topic>Animals</topic><topic>Drosophila melanogaster</topic><topic>Female</topic><topic>Genetics</topic><topic>Gerontology</topic><topic>Herbicides - adverse effects</topic><topic>Insects</topic><topic>Longevity - drug effects</topic><topic>Longevity - genetics</topic><topic>Male</topic><topic>Oxidative Stress - drug effects</topic><topic>Oxidative Stress - genetics</topic><topic>Oxidative Stress - physiology</topic><topic>Paraquat - adverse effects</topic><topic>Reproduction - genetics</topic><topic>Selection, Genetic</topic><topic>Survival Rate</topic><topic>Water</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Harshman, L G</creatorcontrib><creatorcontrib>Haberer, B A</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Periodicals Index Online Segment 29</collection><collection>Periodicals Index Online</collection><collection>Primary Sources Access—Foundation Edition (Plan E) - West</collection><collection>Primary Sources Access (Plan D) - International</collection><collection>Primary Sources Access & Build (Plan A) - MEA</collection><collection>Primary Sources Access—Foundation Edition (Plan E) - Midwest</collection><collection>Primary Sources Access—Foundation Edition (Plan E) - Northeast</collection><collection>Primary Sources Access (Plan D) - Southeast</collection><collection>Primary Sources Access (Plan D) - North Central</collection><collection>Primary Sources Access—Foundation Edition (Plan E) - Southeast</collection><collection>Primary Sources Access (Plan D) - South Central</collection><collection>Primary Sources Access & Build (Plan A) - UK / I</collection><collection>Primary Sources Access (Plan D) - Canada</collection><collection>Primary Sources Access (Plan D) - EMEALA</collection><collection>Primary Sources Access—Foundation Edition (Plan E) - North Central</collection><collection>Primary Sources Access—Foundation Edition (Plan E) - South Central</collection><collection>Primary Sources Access & Build (Plan A) - International</collection><collection>Primary Sources Access—Foundation Edition (Plan E) - International</collection><collection>Primary Sources Access (Plan D) - West</collection><collection>Periodicals Index Online Segments 1-50</collection><collection>Primary Sources Access (Plan D) - APAC</collection><collection>Primary Sources Access (Plan D) - Midwest</collection><collection>Primary Sources Access (Plan D) - MEA</collection><collection>Primary Sources Access—Foundation Edition (Plan E) - Canada</collection><collection>Primary Sources Access—Foundation Edition (Plan E) - UK / I</collection><collection>Primary Sources Access—Foundation Edition (Plan E) - EMEALA</collection><collection>Primary Sources Access & Build (Plan A) - APAC</collection><collection>Primary Sources Access & Build (Plan A) - Canada</collection><collection>Primary Sources Access & Build (Plan A) - West</collection><collection>Primary Sources Access & Build (Plan A) - EMEALA</collection><collection>Primary Sources Access (Plan D) - Northeast</collection><collection>Primary Sources Access & Build (Plan A) - Midwest</collection><collection>Primary Sources Access & Build (Plan A) - North Central</collection><collection>Primary Sources Access & Build (Plan A) - Northeast</collection><collection>Primary Sources Access & Build (Plan A) - South Central</collection><collection>Primary Sources Access & Build (Plan A) - Southeast</collection><collection>Primary Sources Access (Plan D) - UK / I</collection><collection>Primary Sources Access—Foundation Edition (Plan E) - APAC</collection><collection>Primary Sources Access—Foundation Edition (Plan E) - MEA</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Nursing & Allied Health Premium</collection><jtitle>The journals of gerontology. Series A, Biological sciences and medical sciences</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Harshman, L G</au><au>Haberer, B A</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Oxidative stress resistance: a robust correlated response to selection in extended longevity lines of Drosophila melanogaster?</atitle><jtitle>The journals of gerontology. Series A, Biological sciences and medical sciences</jtitle><addtitle>J Gerontol A Biol Sci Med Sci</addtitle><date>2000-09-01</date><risdate>2000</risdate><volume>55</volume><issue>9</issue><spage>B415</spage><epage>B417</epage><pages>B415-B417</pages><issn>1079-5006</issn><eissn>1758-535X</eissn><abstract>Stress resistance is associated with longevity in Drosophila melanogaster and other model organisms used for genetic research. The present study tests for oxidative stress resistance in one set of lines selected for late-life reproduction and extended longevity. Both females and males from the selected lines were appreciably more resistant to oxidative stress than were flies from the control lines. A relative increase in oxidative stress resistance is a correlated response to selection in this laboratory selection experiment. Increased oxidative stress resistance appears to be a relatively robust correlated response to laboratory selection for late-life reproduction and extended longevity.</abstract><cop>United States</cop><pub>Gerontological Society of America</pub><pmid>10995037</pmid><doi>10.1093/gerona/55.9.B415</doi><oa>free_for_read</oa></addata></record> |
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source | Oxford University Press Journals All Titles (1996-Current); MEDLINE; Periodicals Index Online |
subjects | Aging Analysis of Variance Animal reproduction Animals Drosophila melanogaster Female Genetics Gerontology Herbicides - adverse effects Insects Longevity - drug effects Longevity - genetics Male Oxidative Stress - drug effects Oxidative Stress - genetics Oxidative Stress - physiology Paraquat - adverse effects Reproduction - genetics Selection, Genetic Survival Rate Water |
title | Oxidative stress resistance: a robust correlated response to selection in extended longevity lines of Drosophila melanogaster? |
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