Molecular genetics of growth and development in Populus. II. Segregation distortion due to genetic load.
Identifieur interne : 004B12 ( Main/Corpus ); précédent : 004B11; suivant : 004B13Molecular genetics of growth and development in Populus. II. Segregation distortion due to genetic load.
Auteurs : H D Bradshaw ; R F StettlerSource :
- TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik [ 0040-5752 ] ; 1994.
Abstract
Distortion of expected Mendelian segregation ratios, commonly observed in many plant taxa, has been detected in an experimental three-generation inbred pedigree of Populus founded by interspecific hybridization between P. trichocarpa and P. deltoides. An RFLP linkage map was constructed around a single locus showing severe skewing of segregation ratio against F2 trees carrying the P. trichocarpa allele in homozygous form. Several hypotheses for the mechanism of segregation distortion at this locus were tested, including directional chromosome loss, segregation of a pollen lethal allele, conflicts between genetic factors that isolate the parental species, and inbreeding depression as a result of genetic load. Breeding experiments to produce inbred and outcrossed progenies were combined with PCR-based detection of RFLPs to follow the fate of the deficient allele throughout embryo and seedling development. A recessive lethal allele, lth, inherited from the P. trichocarpa parent, was found to be tightly linked to the RFLP marker locus POP1054 and to cause embryo and seedling mortality. Heterozygotes (lth/+) appear to be phenotypically normal as embryos, seedlings, and young trees.
DOI: 10.1007/BF00222447
PubMed: 24177929
Links to Exploration step
pubmed:24177929Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Molecular genetics of growth and development in Populus. II. Segregation distortion due to genetic load.</title>
<author><name sortKey="Bradshaw, H D" sort="Bradshaw, H D" uniqKey="Bradshaw H" first="H D" last="Bradshaw">H D Bradshaw</name>
<affiliation><nlm:affiliation>Department of Biochemistry SJ-70, University of Washington, 98195, Seattle, WA, USA.</nlm:affiliation>
</affiliation>
</author>
<author><name sortKey="Stettler, R F" sort="Stettler, R F" uniqKey="Stettler R" first="R F" last="Stettler">R F Stettler</name>
</author>
</titleStmt>
<publicationStmt><idno type="wicri:source">PubMed</idno>
<date when="1994">1994</date>
<idno type="RBID">pubmed:24177929</idno>
<idno type="pmid">24177929</idno>
<idno type="doi">10.1007/BF00222447</idno>
<idno type="wicri:Area/Main/Corpus">004B12</idno>
<idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">004B12</idno>
</publicationStmt>
<sourceDesc><biblStruct><analytic><title xml:lang="en">Molecular genetics of growth and development in Populus. II. Segregation distortion due to genetic load.</title>
<author><name sortKey="Bradshaw, H D" sort="Bradshaw, H D" uniqKey="Bradshaw H" first="H D" last="Bradshaw">H D Bradshaw</name>
<affiliation><nlm:affiliation>Department of Biochemistry SJ-70, University of Washington, 98195, Seattle, WA, USA.</nlm:affiliation>
</affiliation>
</author>
<author><name sortKey="Stettler, R F" sort="Stettler, R F" uniqKey="Stettler R" first="R F" last="Stettler">R F Stettler</name>
</author>
</analytic>
<series><title level="j">TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik</title>
<idno type="ISSN">0040-5752</idno>
<imprint><date when="1994" type="published">1994</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
</fileDesc>
<profileDesc><textClass></textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en">Distortion of expected Mendelian segregation ratios, commonly observed in many plant taxa, has been detected in an experimental three-generation inbred pedigree of Populus founded by interspecific hybridization between P. trichocarpa and P. deltoides. An RFLP linkage map was constructed around a single locus showing severe skewing of segregation ratio against F2 trees carrying the P. trichocarpa allele in homozygous form. Several hypotheses for the mechanism of segregation distortion at this locus were tested, including directional chromosome loss, segregation of a pollen lethal allele, conflicts between genetic factors that isolate the parental species, and inbreeding depression as a result of genetic load. Breeding experiments to produce inbred and outcrossed progenies were combined with PCR-based detection of RFLPs to follow the fate of the deficient allele throughout embryo and seedling development. A recessive lethal allele, lth, inherited from the P. trichocarpa parent, was found to be tightly linked to the RFLP marker locus POP1054 and to cause embryo and seedling mortality. Heterozygotes (lth/+) appear to be phenotypically normal as embryos, seedlings, and young trees. </div>
</front>
</TEI>
<pubmed><MedlineCitation Status="PubMed-not-MEDLINE" Owner="NLM"><PMID Version="1">24177929</PMID>
<DateCompleted><Year>2013</Year>
<Month>11</Month>
<Day>04</Day>
</DateCompleted>
<DateRevised><Year>2018</Year>
<Month>11</Month>
<Day>13</Day>
</DateRevised>
<Article PubModel="Print"><Journal><ISSN IssnType="Print">0040-5752</ISSN>
<JournalIssue CitedMedium="Print"><Volume>89</Volume>
<Issue>5</Issue>
<PubDate><Year>1994</Year>
<Month>Nov</Month>
</PubDate>
</JournalIssue>
<Title>TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik</Title>
<ISOAbbreviation>Theor Appl Genet</ISOAbbreviation>
</Journal>
<ArticleTitle>Molecular genetics of growth and development in Populus. II. Segregation distortion due to genetic load.</ArticleTitle>
<Pagination><MedlinePgn>551-8</MedlinePgn>
</Pagination>
<ELocationID EIdType="doi" ValidYN="Y">10.1007/BF00222447</ELocationID>
<Abstract><AbstractText>Distortion of expected Mendelian segregation ratios, commonly observed in many plant taxa, has been detected in an experimental three-generation inbred pedigree of Populus founded by interspecific hybridization between P. trichocarpa and P. deltoides. An RFLP linkage map was constructed around a single locus showing severe skewing of segregation ratio against F2 trees carrying the P. trichocarpa allele in homozygous form. Several hypotheses for the mechanism of segregation distortion at this locus were tested, including directional chromosome loss, segregation of a pollen lethal allele, conflicts between genetic factors that isolate the parental species, and inbreeding depression as a result of genetic load. Breeding experiments to produce inbred and outcrossed progenies were combined with PCR-based detection of RFLPs to follow the fate of the deficient allele throughout embryo and seedling development. A recessive lethal allele, lth, inherited from the P. trichocarpa parent, was found to be tightly linked to the RFLP marker locus POP1054 and to cause embryo and seedling mortality. Heterozygotes (lth/+) appear to be phenotypically normal as embryos, seedlings, and young trees. </AbstractText>
</Abstract>
<AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Bradshaw</LastName>
<ForeName>H D</ForeName>
<Initials>HD</Initials>
<Suffix>Jr</Suffix>
<AffiliationInfo><Affiliation>Department of Biochemistry SJ-70, University of Washington, 98195, Seattle, WA, USA.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Stettler</LastName>
<ForeName>R F</ForeName>
<Initials>RF</Initials>
</Author>
</AuthorList>
<Language>eng</Language>
<PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType>
</PublicationTypeList>
</Article>
<MedlineJournalInfo><Country>Germany</Country>
<MedlineTA>Theor Appl Genet</MedlineTA>
<NlmUniqueID>0145600</NlmUniqueID>
<ISSNLinking>0040-5752</ISSNLinking>
</MedlineJournalInfo>
</MedlineCitation>
<PubmedData><History><PubMedPubDate PubStatus="received"><Year>1994</Year>
<Month>01</Month>
<Day>03</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="accepted"><Year>1994</Year>
<Month>02</Month>
<Day>02</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="entrez"><Year>2013</Year>
<Month>11</Month>
<Day>2</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
<PubMedPubDate PubStatus="pubmed"><Year>1994</Year>
<Month>11</Month>
<Day>1</Day>
<Hour>0</Hour>
<Minute>0</Minute>
</PubMedPubDate>
<PubMedPubDate PubStatus="medline"><Year>1994</Year>
<Month>11</Month>
<Day>1</Day>
<Hour>0</Hour>
<Minute>1</Minute>
</PubMedPubDate>
</History>
<PublicationStatus>ppublish</PublicationStatus>
<ArticleIdList><ArticleId IdType="pubmed">24177929</ArticleId>
<ArticleId IdType="doi">10.1007/BF00222447</ArticleId>
</ArticleIdList>
<ReferenceList><Reference><Citation>Evolution. 1991 Sep;45(6):1360-1369</Citation>
<ArticleIdList><ArticleId IdType="pubmed">28563817</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Theor Appl Genet. 1992 Sep;84(7-8):812-8</Citation>
<ArticleIdList><ArticleId IdType="pubmed">24201479</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Mol Gen Genet. 1991 Jul;227(3):337-47</Citation>
<ArticleIdList><ArticleId IdType="pubmed">1678137</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Theor Appl Genet. 1991 Oct;82(5):636-44</Citation>
<ArticleIdList><ArticleId IdType="pubmed">24213346</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Genetics. 1957 May;42(3):326-35</Citation>
<ArticleIdList><ArticleId IdType="pubmed">17247701</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Genetics. 1991 Jan;127(1):181-97</Citation>
<ArticleIdList><ArticleId IdType="pubmed">1673106</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Nature. 1970 Feb 28;225(5235):874-6</Citation>
<ArticleIdList><ArticleId IdType="pubmed">16056782</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Theor Appl Genet. 1991 Dec;83(2):250-6</Citation>
<ArticleIdList><ArticleId IdType="pubmed">24202366</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Genetics. 1987 Jun;116(2):331-7</Citation>
<ArticleIdList><ArticleId IdType="pubmed">17246387</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Can J Res. 1946 Dec;24(6 Sect C):313-7</Citation>
<ArticleIdList><ArticleId IdType="pubmed">20279049</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Genomics. 1987 Oct;1(2):174-81</Citation>
<ArticleIdList><ArticleId IdType="pubmed">3692487</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Proc Natl Acad Sci U S A. 1956 Nov;42(11):855-63</Citation>
<ArticleIdList><ArticleId IdType="pubmed">16589958</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Theor Appl Genet. 1987 Jan;73(3):321-9</Citation>
<ArticleIdList><ArticleId IdType="pubmed">24240990</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Proc Natl Acad Sci U S A. 1990 Dec 15;87(24):9888-92</Citation>
<ArticleIdList><ArticleId IdType="pubmed">11607138</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Genetics. 1949 Sep;34(5):627-37</Citation>
<ArticleIdList><ArticleId IdType="pubmed">17247337</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Theor Appl Genet. 1988 Dec;76(6):815-29</Citation>
<ArticleIdList><ArticleId IdType="pubmed">24232389</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Theor Appl Genet. 1991 Dec;83(2):238-42</Citation>
<ArticleIdList><ArticleId IdType="pubmed">24202364</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Genetics. 1989 Nov;123(3):557-65</Citation>
<ArticleIdList><ArticleId IdType="pubmed">2574697</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Genetics. 1991 Sep;129(1):285-95</Citation>
<ArticleIdList><ArticleId IdType="pubmed">1682215</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Proc Natl Acad Sci U S A. 1977 Dec;74(12):5463-7</Citation>
<ArticleIdList><ArticleId IdType="pubmed">271968</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Theor Appl Genet. 1993 Apr;86(2-3):301-7</Citation>
<ArticleIdList><ArticleId IdType="pubmed">24193473</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Genetics. 1986 Apr;112(4):887-98</Citation>
<ArticleIdList><ArticleId IdType="pubmed">17246322</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Nature. 1988 Oct 20;335(6192):721-6</Citation>
<ArticleIdList><ArticleId IdType="pubmed">2902517</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Genetics. 1988 Feb;118(2):329-39</Citation>
<ArticleIdList><ArticleId IdType="pubmed">17246412</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Nucleic Acids Res. 1989 Nov 11;17(21):8543-51</Citation>
<ArticleIdList><ArticleId IdType="pubmed">2587212</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Nucleic Acids Res. 1979 Nov 24;7(6):1513-23</Citation>
<ArticleIdList><ArticleId IdType="pubmed">388356</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Genetics. 1987 May;116(1):113-25</Citation>
<ArticleIdList><ArticleId IdType="pubmed">3596228</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Genetics. 1988 Dec;120(4):1095-103</Citation>
<ArticleIdList><ArticleId IdType="pubmed">17246486</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Genetics. 1992 Jul;131(3):733-40</Citation>
<ArticleIdList><ArticleId IdType="pubmed">1352759</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Theor Appl Genet. 1980 Nov;58(6):273-82</Citation>
<ArticleIdList><ArticleId IdType="pubmed">24301505</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Genetics. 1990 Nov;126(3):735-42</Citation>
<ArticleIdList><ArticleId IdType="pubmed">1979039</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Theor Appl Genet. 1992 Jun;84(1-2):39-48</Citation>
<ArticleIdList><ArticleId IdType="pubmed">24203026</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Theor Appl Genet. 1991 Nov;83(1):49-57</Citation>
<ArticleIdList><ArticleId IdType="pubmed">24202256</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Theor Appl Genet. 1991 Oct;82(5):561-8</Citation>
<ArticleIdList><ArticleId IdType="pubmed">24213334</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Theor Appl Genet. 1986 Jul;72(4):483-93</Citation>
<ArticleIdList><ArticleId IdType="pubmed">24248021</ArticleId>
</ArticleIdList>
</Reference>
</ReferenceList>
</PubmedData>
</pubmed>
</record>
Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Bois/explor/PoplarV1/Data/Main/Corpus
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 004B12 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Corpus/biblio.hfd -nk 004B12 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien |wiki= Bois |area= PoplarV1 |flux= Main |étape= Corpus |type= RBID |clé= pubmed:24177929 |texte= Molecular genetics of growth and development in Populus. II. Segregation distortion due to genetic load. }}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Main/Corpus/RBID.i -Sk "pubmed:24177929" \ | HfdSelect -Kh $EXPLOR_AREA/Data/Main/Corpus/biblio.hfd \ | NlmPubMed2Wicri -a PoplarV1
![]() | This area was generated with Dilib version V0.6.37. | ![]() |