Loading…
Levels of genetic diversity at different stages of the domestication cycle of interior spruce in British Columbia
Concerns over the reductionist nature of the domestication of forest-tree species focus on the possibility of potential genetic erosion during this process. To address these concerns, genetic diversity assessments in a breeding zone the Province of British Columbia "interior" spruce (Picea...
Saved in:
Published in: | Theoretical and applied genetics 1997, Vol.94 (1), p.83-90 |
---|---|
Main Authors: | , |
Format: | Article |
Language: | English |
Subjects: | |
Citations: | Items that this one cites Items that cite this one |
Online Access: | Get full text |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
cited_by | cdi_FETCH-LOGICAL-c518t-4c869ec42d0757c5af1676cb82626cd4671bc2651af82a1847eae91ac32d098f3 |
---|---|
cites | cdi_FETCH-LOGICAL-c518t-4c869ec42d0757c5af1676cb82626cd4671bc2651af82a1847eae91ac32d098f3 |
container_end_page | 90 |
container_issue | 1 |
container_start_page | 83 |
container_title | Theoretical and applied genetics |
container_volume | 94 |
creator | Stoehr, M.U El-Kassaby, Y.A. (Glyn Road Research Station, Victoria, B.C. (Canada). Ministry of Forests) |
description | Concerns over the reductionist nature of the domestication of forest-tree species focus on the possibility of potential genetic erosion during this process. To address these concerns, genetic diversity assessments in a breeding zone the Province of British Columbia "interior" spruce (Picea glauca x engelmanni) program was conducted using allozyme markers. Genetic-variation comparisons were made between natural and production (seed orchard) populations as well as seed and seedling crops produced from the same breeding zone's seed orchard. The natural population sample consisted of a total of 360 trees representing three stands within each of three watersheds present in the Shuswap-Adams low-elevation zone of interior British Columbia. Small amounts of genetic differentiation were observed among the nine natural populations (4%) and this was attributable to extensive gene flow (N(m) = 7). Consequently, the sum of these nine populations was considered as a baseline for the genetic variation present in the breeding zone. The comparisons between the seed orchard and the breeding zone produced a similar percentage of polymorphic loci (%P = 64.7%) while the expected hetrozygosity (H(e)) (0.207 vs 0.210) and the average number of alleles per locus (2.7 vs 2.4) were slightly lower in the seed orchard. A total of seven natural populations' rare alleles (P < 0.007) were not present in the orchard population, while one allele was unique to the orchard. The %P increased to 70.6% in the seedlot, but dropped to the natural populations level (64.7%) in the plantation. The observed increase in %P was a result of pollen contamination in the orchard. It is suspected that the reduction in the plantation was caused by an unintentional selection in the nursery. Simulated roguing in the orchard did not drastically reduce H(e) even if up to 50% of the orchard's clones were rogued. However, roguing was associated with a reduction in the average number of alleles per locus (i.e., sampling effect). |
doi_str_mv | 10.1007/s001220050385 |
format | article |
fullrecord | <record><control><sourceid>gale_proqu</sourceid><recordid>TN_cdi_proquest_miscellaneous_968179526</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><galeid>A300544050</galeid><sourcerecordid>A300544050</sourcerecordid><originalsourceid>FETCH-LOGICAL-c518t-4c869ec42d0757c5af1676cb82626cd4671bc2651af82a1847eae91ac32d098f3</originalsourceid><addsrcrecordid>eNqF0s2LUzEQAPAgilurRy8e5LGK4uFpPl-S425ddaEg-HEOaTrpZnl96SZ5i_3vTbdFqaCewpBfZibMIPSU4LcEY_kuY0woxVhgpsQ9NCGc0ZZSTu-jCcYct0IKeoIe5XyNMaaVPUQnRDNBJdcTdDOHW-hzE32zggFKcM0y3ELKoWwbW2rgPSQYSpOLXcEdLFfQLOMactW2hDg0but62F2FoUAKMTV5k0YHNW7OUyghXzWz2I_rRbCP0QNv-wxPDucUff9w8W32qZ1__ng5O5u3ThBVWu5Up8FxusRSSCesJ53s3ELRjnZuyTtJFo52glivqCWKS7CgiXWsvtDKsyl6vc-7SfFmrM2adcgO-t4OEMdsdKeI1IJ2_5WSMVYraVHlq39KIjTHSsoKT_-A13FMQ_2vURRrxhnZZXvxN0SlkpwwctfdQa1sDyYMPpZk3a6uOWN17pzvZj9Fb46Ui3USP8rKjjmby69fjm27ty7FnBN4s0lhbdPWEGx2S2WOlqr654c-x8Ualr_1YYsqeHkANjvb-2QHF_IvR4XQTNLKnu2Zt9HYVark_YVW51hxxn4CzFHXvA</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2787413126</pqid></control><display><type>article</type><title>Levels of genetic diversity at different stages of the domestication cycle of interior spruce in British Columbia</title><source>Springer Link</source><creator>Stoehr, M.U ; El-Kassaby, Y.A. (Glyn Road Research Station, Victoria, B.C. (Canada). Ministry of Forests)</creator><creatorcontrib>Stoehr, M.U ; El-Kassaby, Y.A. (Glyn Road Research Station, Victoria, B.C. (Canada). Ministry of Forests)</creatorcontrib><description>Concerns over the reductionist nature of the domestication of forest-tree species focus on the possibility of potential genetic erosion during this process. To address these concerns, genetic diversity assessments in a breeding zone the Province of British Columbia "interior" spruce (Picea glauca x engelmanni) program was conducted using allozyme markers. Genetic-variation comparisons were made between natural and production (seed orchard) populations as well as seed and seedling crops produced from the same breeding zone's seed orchard. The natural population sample consisted of a total of 360 trees representing three stands within each of three watersheds present in the Shuswap-Adams low-elevation zone of interior British Columbia. Small amounts of genetic differentiation were observed among the nine natural populations (4%) and this was attributable to extensive gene flow (N(m) = 7). Consequently, the sum of these nine populations was considered as a baseline for the genetic variation present in the breeding zone. The comparisons between the seed orchard and the breeding zone produced a similar percentage of polymorphic loci (%P = 64.7%) while the expected hetrozygosity (H(e)) (0.207 vs 0.210) and the average number of alleles per locus (2.7 vs 2.4) were slightly lower in the seed orchard. A total of seven natural populations' rare alleles (P < 0.007) were not present in the orchard population, while one allele was unique to the orchard. The %P increased to 70.6% in the seedlot, but dropped to the natural populations level (64.7%) in the plantation. The observed increase in %P was a result of pollen contamination in the orchard. It is suspected that the reduction in the plantation was caused by an unintentional selection in the nursery. Simulated roguing in the orchard did not drastically reduce H(e) even if up to 50% of the orchard's clones were rogued. However, roguing was associated with a reduction in the average number of alleles per locus (i.e., sampling effect).</description><identifier>ISSN: 0040-5752</identifier><identifier>EISSN: 1432-2242</identifier><identifier>DOI: 10.1007/s001220050385</identifier><identifier>PMID: 19352749</identifier><identifier>CODEN: THAGA6</identifier><language>eng</language><publisher>Heidelberg: Springer</publisher><subject>Alleles ; Animal populations ; Biological and medical sciences ; Biological diversity ; Breeding ; BRITISH COLUMBIA ; Classical genetics, quantitative genetics, hybrids ; COLOMBIE BRITANNIQUE ; COLUMBIA BRITANICA ; Contamination ; DISTANCE GENETIQUE ; DISTANCIA GENETICA ; Domestication ; Environmental aspects ; FENOTIPOS ; Fundamental and applied biological sciences. Psychology ; Gene flow ; Genetic aspects ; GENETIC DISTANCE ; Genetic diversity ; Genetic research ; Genetic variation ; Genetics of eukaryotes. Biological and molecular evolution ; Identification and classification ; PEUPLEMENT SEMENCIER ; PHENOTYPE ; PHENOTYPES ; PICEA ENGELMANNII ; PICEA GLAUCA ; Plantations ; Population genetics ; Pteridophyta, spermatophyta ; RODAL SEMILLERO ; SEED STANDS ; Seedlings ; SELECCION ; SELECTION ; Spruce ; Vegetals ; Watersheds</subject><ispartof>Theoretical and applied genetics, 1997, Vol.94 (1), p.83-90</ispartof><rights>1997 INIST-CNRS</rights><rights>COPYRIGHT 1997 Springer</rights><rights>Springer-Verlag 1997.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c518t-4c869ec42d0757c5af1676cb82626cd4671bc2651af82a1847eae91ac32d098f3</citedby><cites>FETCH-LOGICAL-c518t-4c869ec42d0757c5af1676cb82626cd4671bc2651af82a1847eae91ac32d098f3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,4009,27902,27903,27904</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=2559372$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/19352749$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Stoehr, M.U</creatorcontrib><creatorcontrib>El-Kassaby, Y.A. (Glyn Road Research Station, Victoria, B.C. (Canada). Ministry of Forests)</creatorcontrib><title>Levels of genetic diversity at different stages of the domestication cycle of interior spruce in British Columbia</title><title>Theoretical and applied genetics</title><addtitle>Theor Appl Genet</addtitle><description>Concerns over the reductionist nature of the domestication of forest-tree species focus on the possibility of potential genetic erosion during this process. To address these concerns, genetic diversity assessments in a breeding zone the Province of British Columbia "interior" spruce (Picea glauca x engelmanni) program was conducted using allozyme markers. Genetic-variation comparisons were made between natural and production (seed orchard) populations as well as seed and seedling crops produced from the same breeding zone's seed orchard. The natural population sample consisted of a total of 360 trees representing three stands within each of three watersheds present in the Shuswap-Adams low-elevation zone of interior British Columbia. Small amounts of genetic differentiation were observed among the nine natural populations (4%) and this was attributable to extensive gene flow (N(m) = 7). Consequently, the sum of these nine populations was considered as a baseline for the genetic variation present in the breeding zone. The comparisons between the seed orchard and the breeding zone produced a similar percentage of polymorphic loci (%P = 64.7%) while the expected hetrozygosity (H(e)) (0.207 vs 0.210) and the average number of alleles per locus (2.7 vs 2.4) were slightly lower in the seed orchard. A total of seven natural populations' rare alleles (P < 0.007) were not present in the orchard population, while one allele was unique to the orchard. The %P increased to 70.6% in the seedlot, but dropped to the natural populations level (64.7%) in the plantation. The observed increase in %P was a result of pollen contamination in the orchard. It is suspected that the reduction in the plantation was caused by an unintentional selection in the nursery. Simulated roguing in the orchard did not drastically reduce H(e) even if up to 50% of the orchard's clones were rogued. However, roguing was associated with a reduction in the average number of alleles per locus (i.e., sampling effect).</description><subject>Alleles</subject><subject>Animal populations</subject><subject>Biological and medical sciences</subject><subject>Biological diversity</subject><subject>Breeding</subject><subject>BRITISH COLUMBIA</subject><subject>Classical genetics, quantitative genetics, hybrids</subject><subject>COLOMBIE BRITANNIQUE</subject><subject>COLUMBIA BRITANICA</subject><subject>Contamination</subject><subject>DISTANCE GENETIQUE</subject><subject>DISTANCIA GENETICA</subject><subject>Domestication</subject><subject>Environmental aspects</subject><subject>FENOTIPOS</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Gene flow</subject><subject>Genetic aspects</subject><subject>GENETIC DISTANCE</subject><subject>Genetic diversity</subject><subject>Genetic research</subject><subject>Genetic variation</subject><subject>Genetics of eukaryotes. Biological and molecular evolution</subject><subject>Identification and classification</subject><subject>PEUPLEMENT SEMENCIER</subject><subject>PHENOTYPE</subject><subject>PHENOTYPES</subject><subject>PICEA ENGELMANNII</subject><subject>PICEA GLAUCA</subject><subject>Plantations</subject><subject>Population genetics</subject><subject>Pteridophyta, spermatophyta</subject><subject>RODAL SEMILLERO</subject><subject>SEED STANDS</subject><subject>Seedlings</subject><subject>SELECCION</subject><subject>SELECTION</subject><subject>Spruce</subject><subject>Vegetals</subject><subject>Watersheds</subject><issn>0040-5752</issn><issn>1432-2242</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1997</creationdate><recordtype>article</recordtype><recordid>eNqF0s2LUzEQAPAgilurRy8e5LGK4uFpPl-S425ddaEg-HEOaTrpZnl96SZ5i_3vTbdFqaCewpBfZibMIPSU4LcEY_kuY0woxVhgpsQ9NCGc0ZZSTu-jCcYct0IKeoIe5XyNMaaVPUQnRDNBJdcTdDOHW-hzE32zggFKcM0y3ELKoWwbW2rgPSQYSpOLXcEdLFfQLOMactW2hDg0but62F2FoUAKMTV5k0YHNW7OUyghXzWz2I_rRbCP0QNv-wxPDucUff9w8W32qZ1__ng5O5u3ThBVWu5Up8FxusRSSCesJ53s3ELRjnZuyTtJFo52glivqCWKS7CgiXWsvtDKsyl6vc-7SfFmrM2adcgO-t4OEMdsdKeI1IJ2_5WSMVYraVHlq39KIjTHSsoKT_-A13FMQ_2vURRrxhnZZXvxN0SlkpwwctfdQa1sDyYMPpZk3a6uOWN17pzvZj9Fb46Ui3USP8rKjjmby69fjm27ty7FnBN4s0lhbdPWEGx2S2WOlqr654c-x8Ualr_1YYsqeHkANjvb-2QHF_IvR4XQTNLKnu2Zt9HYVark_YVW51hxxn4CzFHXvA</recordid><startdate>1997</startdate><enddate>1997</enddate><creator>Stoehr, M.U</creator><creator>El-Kassaby, Y.A. (Glyn Road Research Station, Victoria, B.C. (Canada). Ministry of Forests)</creator><general>Springer</general><general>Springer Nature B.V</general><scope>FBQ</scope><scope>IQODW</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>ISR</scope><scope>3V.</scope><scope>7SS</scope><scope>7TK</scope><scope>7X7</scope><scope>7XB</scope><scope>88A</scope><scope>88E</scope><scope>8AO</scope><scope>8FD</scope><scope>8FE</scope><scope>8FH</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AFKRA</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>HCIFZ</scope><scope>K9.</scope><scope>LK8</scope><scope>M0S</scope><scope>M1P</scope><scope>M7P</scope><scope>P64</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>RC3</scope><scope>7X8</scope></search><sort><creationdate>1997</creationdate><title>Levels of genetic diversity at different stages of the domestication cycle of interior spruce in British Columbia</title><author>Stoehr, M.U ; El-Kassaby, Y.A. (Glyn Road Research Station, Victoria, B.C. (Canada). Ministry of Forests)</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c518t-4c869ec42d0757c5af1676cb82626cd4671bc2651af82a1847eae91ac32d098f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1997</creationdate><topic>Alleles</topic><topic>Animal populations</topic><topic>Biological and medical sciences</topic><topic>Biological diversity</topic><topic>Breeding</topic><topic>BRITISH COLUMBIA</topic><topic>Classical genetics, quantitative genetics, hybrids</topic><topic>COLOMBIE BRITANNIQUE</topic><topic>COLUMBIA BRITANICA</topic><topic>Contamination</topic><topic>DISTANCE GENETIQUE</topic><topic>DISTANCIA GENETICA</topic><topic>Domestication</topic><topic>Environmental aspects</topic><topic>FENOTIPOS</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Gene flow</topic><topic>Genetic aspects</topic><topic>GENETIC DISTANCE</topic><topic>Genetic diversity</topic><topic>Genetic research</topic><topic>Genetic variation</topic><topic>Genetics of eukaryotes. Biological and molecular evolution</topic><topic>Identification and classification</topic><topic>PEUPLEMENT SEMENCIER</topic><topic>PHENOTYPE</topic><topic>PHENOTYPES</topic><topic>PICEA ENGELMANNII</topic><topic>PICEA GLAUCA</topic><topic>Plantations</topic><topic>Population genetics</topic><topic>Pteridophyta, spermatophyta</topic><topic>RODAL SEMILLERO</topic><topic>SEED STANDS</topic><topic>Seedlings</topic><topic>SELECCION</topic><topic>SELECTION</topic><topic>Spruce</topic><topic>Vegetals</topic><topic>Watersheds</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Stoehr, M.U</creatorcontrib><creatorcontrib>El-Kassaby, Y.A. (Glyn Road Research Station, Victoria, B.C. (Canada). Ministry of Forests)</creatorcontrib><collection>AGRIS</collection><collection>Pascal-Francis</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Gale In Context: Science</collection><collection>ProQuest Central (Corporate)</collection><collection>Entomology Abstracts (Full archive)</collection><collection>Neurosciences Abstracts</collection><collection>ProQuest - Health & Medical Complete保健、医学与药学数据库</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Biology Database (Alumni Edition)</collection><collection>Medical Database (Alumni Edition)</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>ProQuest Central (Alumni)</collection><collection>ProQuest Central UK/Ireland</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</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>SciTech Premium Collection</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Biological Sciences</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>PML(ProQuest Medical Library)</collection><collection>Biological Science Database</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 China</collection><collection>Genetics Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Theoretical and applied genetics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Stoehr, M.U</au><au>El-Kassaby, Y.A. (Glyn Road Research Station, Victoria, B.C. (Canada). Ministry of Forests)</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Levels of genetic diversity at different stages of the domestication cycle of interior spruce in British Columbia</atitle><jtitle>Theoretical and applied genetics</jtitle><addtitle>Theor Appl Genet</addtitle><date>1997</date><risdate>1997</risdate><volume>94</volume><issue>1</issue><spage>83</spage><epage>90</epage><pages>83-90</pages><issn>0040-5752</issn><eissn>1432-2242</eissn><coden>THAGA6</coden><abstract>Concerns over the reductionist nature of the domestication of forest-tree species focus on the possibility of potential genetic erosion during this process. To address these concerns, genetic diversity assessments in a breeding zone the Province of British Columbia "interior" spruce (Picea glauca x engelmanni) program was conducted using allozyme markers. Genetic-variation comparisons were made between natural and production (seed orchard) populations as well as seed and seedling crops produced from the same breeding zone's seed orchard. The natural population sample consisted of a total of 360 trees representing three stands within each of three watersheds present in the Shuswap-Adams low-elevation zone of interior British Columbia. Small amounts of genetic differentiation were observed among the nine natural populations (4%) and this was attributable to extensive gene flow (N(m) = 7). Consequently, the sum of these nine populations was considered as a baseline for the genetic variation present in the breeding zone. The comparisons between the seed orchard and the breeding zone produced a similar percentage of polymorphic loci (%P = 64.7%) while the expected hetrozygosity (H(e)) (0.207 vs 0.210) and the average number of alleles per locus (2.7 vs 2.4) were slightly lower in the seed orchard. A total of seven natural populations' rare alleles (P < 0.007) were not present in the orchard population, while one allele was unique to the orchard. The %P increased to 70.6% in the seedlot, but dropped to the natural populations level (64.7%) in the plantation. The observed increase in %P was a result of pollen contamination in the orchard. It is suspected that the reduction in the plantation was caused by an unintentional selection in the nursery. Simulated roguing in the orchard did not drastically reduce H(e) even if up to 50% of the orchard's clones were rogued. However, roguing was associated with a reduction in the average number of alleles per locus (i.e., sampling effect).</abstract><cop>Heidelberg</cop><cop>Berlin</cop><pub>Springer</pub><pmid>19352749</pmid><doi>10.1007/s001220050385</doi><tpages>8</tpages></addata></record> |
fulltext | fulltext |
identifier | ISSN: 0040-5752 |
ispartof | Theoretical and applied genetics, 1997, Vol.94 (1), p.83-90 |
issn | 0040-5752 1432-2242 |
language | eng |
recordid | cdi_proquest_miscellaneous_968179526 |
source | Springer Link |
subjects | Alleles Animal populations Biological and medical sciences Biological diversity Breeding BRITISH COLUMBIA Classical genetics, quantitative genetics, hybrids COLOMBIE BRITANNIQUE COLUMBIA BRITANICA Contamination DISTANCE GENETIQUE DISTANCIA GENETICA Domestication Environmental aspects FENOTIPOS Fundamental and applied biological sciences. Psychology Gene flow Genetic aspects GENETIC DISTANCE Genetic diversity Genetic research Genetic variation Genetics of eukaryotes. Biological and molecular evolution Identification and classification PEUPLEMENT SEMENCIER PHENOTYPE PHENOTYPES PICEA ENGELMANNII PICEA GLAUCA Plantations Population genetics Pteridophyta, spermatophyta RODAL SEMILLERO SEED STANDS Seedlings SELECCION SELECTION Spruce Vegetals Watersheds |
title | Levels of genetic diversity at different stages of the domestication cycle of interior spruce in British Columbia |
url | http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-24T10%3A15%3A21IST&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=Levels%20of%20genetic%20diversity%20at%20different%20stages%20of%20the%20domestication%20cycle%20of%20interior%20spruce%20in%20British%20Columbia&rft.jtitle=Theoretical%20and%20applied%20genetics&rft.au=Stoehr,%20M.U&rft.date=1997&rft.volume=94&rft.issue=1&rft.spage=83&rft.epage=90&rft.pages=83-90&rft.issn=0040-5752&rft.eissn=1432-2242&rft.coden=THAGA6&rft_id=info:doi/10.1007/s001220050385&rft_dat=%3Cgale_proqu%3EA300544050%3C/gale_proqu%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-c518t-4c869ec42d0757c5af1676cb82626cd4671bc2651af82a1847eae91ac32d098f3%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_pqid=2787413126&rft_id=info:pmid/19352749&rft_galeid=A300544050&rfr_iscdi=true |