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rdf:type |
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lifeskim:mentions |
umls-concept:C0026882,
umls-concept:C0029246,
umls-concept:C0033684,
umls-concept:C0035552,
umls-concept:C0079429,
umls-concept:C0162741,
umls-concept:C0205093,
umls-concept:C0205314,
umls-concept:C0206524,
umls-concept:C0242726,
umls-concept:C0242728,
umls-concept:C0679622,
umls-concept:C0719517,
umls-concept:C1511806,
umls-concept:C1514873,
umls-concept:C1546857,
umls-concept:C1556066,
umls-concept:C1619636,
umls-concept:C2349182
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pubmed:issue |
3
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pubmed:dateCreated |
2003-2-12
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pubmed:databankReference |
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pubmed:abstractText |
Arabidopsis rfc3 mutants have previously been isolated with an altered fatty acid composition of membrane lipids. In this study, rfc3 was found to have a sucrose-conditional defect in the patterning of distal elements in the lateral root meristem. By utilizing this feature, a sucrose-sensitive process important for lateral root development was localized to the growing portion of rfc3 primary root. Because lateral root formation occurs at a later stage, this finding suggests the existence of an RFC3-dependent, non-primordium autonomous signal playing a role in the organization of lateral root meristem. Map-based cloning of RFC3 gene revealed that it encodes a plastid-localized ribosomal protein S6-like protein and provides a potential link between control of plastid gene expression and LR development.
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pubmed:language |
eng
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pubmed:journal |
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pubmed:citationSubset |
IM
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pubmed:chemical |
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pubmed:status |
MEDLINE
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pubmed:month |
Feb
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pubmed:issn |
0960-7412
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pubmed:author |
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pubmed:issnType |
Print
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pubmed:volume |
33
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
521-9
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pubmed:dateRevised |
2006-11-15
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pubmed:meshHeading |
pubmed-meshheading:12581310-Amino Acid Sequence,
pubmed-meshheading:12581310-Arabidopsis,
pubmed-meshheading:12581310-Arabidopsis Proteins,
pubmed-meshheading:12581310-Glucuronidase,
pubmed-meshheading:12581310-Green Fluorescent Proteins,
pubmed-meshheading:12581310-Luminescent Proteins,
pubmed-meshheading:12581310-Meristem,
pubmed-meshheading:12581310-Molecular Sequence Data,
pubmed-meshheading:12581310-Mutation,
pubmed-meshheading:12581310-Plant Roots,
pubmed-meshheading:12581310-Plastids,
pubmed-meshheading:12581310-Recombinant Fusion Proteins,
pubmed-meshheading:12581310-Ribosomal Protein S6,
pubmed-meshheading:12581310-Ribosomal Proteins,
pubmed-meshheading:12581310-Sucrose
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pubmed:year |
2003
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pubmed:articleTitle |
Mutations in a gene for plastid ribosomal protein S6-like protein reveal a novel developmental process required for the correct organization of lateral root meristem in Arabidopsis.
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pubmed:affiliation |
Department of Biology, Kyushu University, Fukuoka 812-8581, Japan.
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pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
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