Links to Exploration step
Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Genome-Wide Analysis of the Core DNA Replication Machinery in the Higher Plants Arabidopsis and Rice<xref ref-type="fn" rid="fn1">1</xref><xref ref-type="fn" rid="fn3">[W]</xref><xref ref-type="fn" rid="fn4">[OA]</xref></title><author><name sortKey="Shultz, Randall W" sort="Shultz, Randall W" uniqKey="Shultz R" first="Randall W." last="Shultz">Randall W. Shultz</name></author><author><name sortKey="Tatineni, Vinaya M" sort="Tatineni, Vinaya M" uniqKey="Tatineni V" first="Vinaya M." last="Tatineni">Vinaya M. Tatineni</name></author><author><name sortKey="Hanley Bowdoin, Linda" sort="Hanley Bowdoin, Linda" uniqKey="Hanley Bowdoin L" first="Linda" last="Hanley-Bowdoin">Linda Hanley-Bowdoin</name></author><author><name sortKey="Thompson, William F" sort="Thompson, William F" uniqKey="Thompson W" first="William F." last="Thompson">William F. Thompson</name></author></titleStmt><publicationStmt><idno type="wicri:source">PMC</idno><idno type="pmid">17556508</idno><idno type="pmc">1949880</idno><idno type="url">http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1949880</idno><idno type="RBID">PMC:1949880</idno><idno type="doi">10.1104/pp.107.101105</idno><date when="2007">2007</date><idno type="wicri:Area/Pmc/Corpus">000944</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en" level="a" type="main">Genome-Wide Analysis of the Core DNA Replication Machinery in the Higher Plants Arabidopsis and Rice<xref ref-type="fn" rid="fn1">1</xref><xref ref-type="fn" rid="fn3">[W]</xref><xref ref-type="fn" rid="fn4">[OA]</xref></title><author><name sortKey="Shultz, Randall W" sort="Shultz, Randall W" uniqKey="Shultz R" first="Randall W." last="Shultz">Randall W. Shultz</name></author><author><name sortKey="Tatineni, Vinaya M" sort="Tatineni, Vinaya M" uniqKey="Tatineni V" first="Vinaya M." last="Tatineni">Vinaya M. Tatineni</name></author><author><name sortKey="Hanley Bowdoin, Linda" sort="Hanley Bowdoin, Linda" uniqKey="Hanley Bowdoin L" first="Linda" last="Hanley-Bowdoin">Linda Hanley-Bowdoin</name></author><author><name sortKey="Thompson, William F" sort="Thompson, William F" uniqKey="Thompson W" first="William F." last="Thompson">William F. Thompson</name></author></analytic><series><title level="j">Plant Physiology</title><idno type="ISSN">0032-0889</idno><idno type="eISSN">1532-2548</idno><imprint><date when="2007">2007</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en"><p>Core DNA replication proteins mediate the initiation, elongation, and Okazaki fragment maturation functions of DNA replication. Although this process is generally conserved in eukaryotes, important differences in the molecular architecture of the DNA replication machine and the function of individual subunits have been reported in various model systems. We have combined genome-wide bioinformatic analyses of Arabidopsis (<italic>Arabidopsis thaliana</italic>) and rice (<italic>Oryza sativa</italic>) with published experimental data to provide a comprehensive view of the core DNA replication machinery in plants. Many components identified in this analysis have not been studied previously in plant systems, including the GINS (go ichi ni san) complex (PSF1, PSF2, PSF3, and SLD5), MCM8, MCM9, MCM10, NOC3, POLA2, POLA3, POLA4, POLD3, POLD4, and RNASEH2. Our results indicate that the core DNA replication machinery from plants is more similar to vertebrates than single-celled yeasts (<italic>Saccharomyces cerevisiae</italic>), suggesting that animal models may be more relevant to plant systems. However, we also uncovered some important differences between plants and vertebrate machinery. For example, we did not identify <italic>geminin</italic> or <italic>RNASEH1</italic> genes in plants. Our analyses also indicate that plants may be unique among eukaryotes in that they have multiple copies of numerous core DNA replication genes. This finding raises the question of whether specialized functions have evolved in some cases. This analysis establishes that the core DNA replication machinery is highly conserved across plant species and displays many features in common with other eukaryotes and some characteristics that are unique to plants.</p></div></front></TEI><pmc article-type="research-article"><pmc-comment>The publisher of this article does not allow downloading of the full text in XML form.</pmc-comment>
<front><journal-meta><journal-id journal-id-type="nlm-ta">Plant Physiol</journal-id><journal-title>Plant Physiology</journal-title><issn pub-type="ppub">0032-0889</issn><issn pub-type="epub">1532-2548</issn><publisher><publisher-name>American Society of Plant Biologists</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="pmid">17556508</article-id><article-id pub-id-type="pmc">1949880</article-id><article-id pub-id-type="publisher-id">101105</article-id><article-id pub-id-type="doi">10.1104/pp.107.101105</article-id><article-categories><subj-group subj-group-type="heading"><subject>Genome Analysis</subject></subj-group></article-categories><title-group><article-title>Genome-Wide Analysis of the Core DNA Replication Machinery in the Higher Plants Arabidopsis and Rice<xref ref-type="fn" rid="fn1">1</xref><xref ref-type="fn" rid="fn3">[W]</xref><xref ref-type="fn" rid="fn4">[OA]</xref></article-title></title-group><contrib-group><contrib contrib-type="author"><name><surname>Shultz</surname><given-names>Randall W.</given-names></name><xref ref-type="fn" rid="fn2">2</xref></contrib><contrib contrib-type="author"><name><surname>Tatineni</surname><given-names>Vinaya M.</given-names></name></contrib><contrib contrib-type="author"><name><surname>Hanley-Bowdoin</surname><given-names>Linda</given-names></name><xref ref-type="corresp" rid="cor1">*</xref></contrib><contrib contrib-type="author"><name><surname>Thompson</surname><given-names>William F.</given-names></name></contrib></contrib-group><aff id="N0x1d6b8d0N0x1e022c0">Department of Plant Biology (R.W.S., W.F.T.), Department of Statistical Genetics and Bioinformatics (V.M.T.), and Department of Molecular and Structural Biochemistry (L.H.-B.), North Carolina State University, Raleigh, North Carolina 27695</aff><author-notes><fn id="cor1"><label>*</label><p>Corresponding author; e-mail <email>linda_hanley-bowdoin@ncsu.edu</email>; fax 919–513–1209.</p></fn><fn id="fn2"><label>2</label><p>Present address: Department of Molecular and Structural Biochemistry, North Carolina State University, Raleigh, NC 27695.</p></fn></author-notes><pub-date pub-type="ppub"><month>8</month><year>2007</year></pub-date><volume>144</volume><issue>4</issue><fpage>1697</fpage><lpage>1714</lpage><history><date date-type="received"><day>16</day><month>4</month><year>2007</year></date><date date-type="accepted"><day>29</day><month>5</month><year>2007</year></date></history><permissions><copyright-statement>Copyright © 2007, American Society of Plant Biologists</copyright-statement></permissions><abstract><p>Core DNA replication proteins mediate the initiation, elongation, and Okazaki fragment maturation functions of DNA replication. Although this process is generally conserved in eukaryotes, important differences in the molecular architecture of the DNA replication machine and the function of individual subunits have been reported in various model systems. We have combined genome-wide bioinformatic analyses of Arabidopsis (<italic>Arabidopsis thaliana</italic>) and rice (<italic>Oryza sativa</italic>) with published experimental data to provide a comprehensive view of the core DNA replication machinery in plants. Many components identified in this analysis have not been studied previously in plant systems, including the GINS (go ichi ni san) complex (PSF1, PSF2, PSF3, and SLD5), MCM8, MCM9, MCM10, NOC3, POLA2, POLA3, POLA4, POLD3, POLD4, and RNASEH2. Our results indicate that the core DNA replication machinery from plants is more similar to vertebrates than single-celled yeasts (<italic>Saccharomyces cerevisiae</italic>), suggesting that animal models may be more relevant to plant systems. However, we also uncovered some important differences between plants and vertebrate machinery. For example, we did not identify <italic>geminin</italic> or <italic>RNASEH1</italic> genes in plants. Our analyses also indicate that plants may be unique among eukaryotes in that they have multiple copies of numerous core DNA replication genes. This finding raises the question of whether specialized functions have evolved in some cases. This analysis establishes that the core DNA replication machinery is highly conserved across plant species and displays many features in common with other eukaryotes and some characteristics that are unique to plants.</p></abstract></article-meta><notes><fn-group><fn id="fn1"><label>1</label><p>This work was supported by the National Science Foundation Plant Genome Research Initiative (grant no. 0421651) and an Integrative Graduate Education and Research Traineeship from the National Science Foundation (to R.W.S.).</p></fn><fn><p>The author responsible for distribution of materials integral to the findings presented in this article in accordance with the policy described in the Instructions for Authors (<ext-link ext-link-type="uri" xlink:href="www.plantphysiol.org">www.plantphysiol.org</ext-link>) is: Linda Hanley-Bowdoin (<email>linda_hanley-bowdoin@ncsu.edu</email>).</p></fn><fn id="fn3"><label>[W]</label><p>The online version of this article contains Web-only data.</p></fn><fn id="fn4"><label>[OA]</label><p>Open Access articles can be viewed online without a subscription.</p></fn><fn><p><ext-link ext-link-type="uri" xlink:href="www.plantphysiol.org/cgi/doi/10.1104/pp.107.101105">www.plantphysiol.org/cgi/doi/10.1104/pp.107.101105</ext-link></p></fn></fn-group></notes></front></pmc></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Bois/explor/OrangerV1/Data/Pmc/Corpus
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000944 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Pmc/Corpus/biblio.hfd -nk 000944 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Bois
|area= OrangerV1
|flux= Pmc
|étape= Corpus
|type= RBID
|clé=
|texte=
}}
| This area was generated with Dilib version V0.6.25. |  |