| Attributes | Values |
|---|
| rdf:type
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| Description
| - Lx mutation in SHR.Lx rat manifests as hindlimb preaxial polydactyly. Lx was previously mapped to a chromosome 8 segment containing the Plzf gene. However, the Plzf coding sequence is intact in mutants. Using linkage mapping in F2 hybrids, we downsized the segment containing Lx to 155 kb and sequenced conserved noncoding elements (CNEs) inside. A 2,964-bp deletion in Plzf intron 2, never detected in control animals, is the only candidate for Lx. The deletion removes the most deeply conserved CNE in the 155-kb segment, suggesting a regulatory influence on Plzf expression. Correspondingly, using in situ hybridization and quantitative real-time polymerase chain reaction, we found a decrease of Plzf expression in Lx/Lx limb buds with concomitant anterior expansion of expression domains of its targets, Hoxd10-13 genes, in the absence of ectopic Sonic hedgehog expression. Upstream regulation of Plzf in limb buds is currently unknown. We present here the first candidate Plzf cis-regulatory sequence.
- Lx mutation in SHR.Lx rat manifests as hindlimb preaxial polydactyly. Lx was previously mapped to a chromosome 8 segment containing the Plzf gene. However, the Plzf coding sequence is intact in mutants. Using linkage mapping in F2 hybrids, we downsized the segment containing Lx to 155 kb and sequenced conserved noncoding elements (CNEs) inside. A 2,964-bp deletion in Plzf intron 2, never detected in control animals, is the only candidate for Lx. The deletion removes the most deeply conserved CNE in the 155-kb segment, suggesting a regulatory influence on Plzf expression. Correspondingly, using in situ hybridization and quantitative real-time polymerase chain reaction, we found a decrease of Plzf expression in Lx/Lx limb buds with concomitant anterior expansion of expression domains of its targets, Hoxd10-13 genes, in the absence of ectopic Sonic hedgehog expression. Upstream regulation of Plzf in limb buds is currently unknown. We present here the first candidate Plzf cis-regulatory sequence. (en)
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| Title
| - Deletion of a Conserved Noncoding Sequence in Plzf Intron Leads to Plzf Down-regulation in Limb Bud and Polydactyly in the Rat
- Deletion of a Conserved Noncoding Sequence in Plzf Intron Leads to Plzf Down-regulation in Limb Bud and Polydactyly in the Rat (en)
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| skos:prefLabel
| - Deletion of a Conserved Noncoding Sequence in Plzf Intron Leads to Plzf Down-regulation in Limb Bud and Polydactyly in the Rat
- Deletion of a Conserved Noncoding Sequence in Plzf Intron Leads to Plzf Down-regulation in Limb Bud and Polydactyly in the Rat (en)
|
| skos:notation
| - RIV/00216208:11110/09:4920!RIV10-GA0-11110___
|
| http://linked.open...avai/riv/aktivita
| |
| http://linked.open...avai/riv/aktivity
| - P(GA304/06/0116), P(GP301/07/P178), Z(AV0Z50110509), Z(AV0Z50450515), Z(MSM0021620806)
|
| http://linked.open...iv/cisloPeriodika
| |
| http://linked.open...vai/riv/dodaniDat
| |
| http://linked.open...aciTvurceVysledku
| - Chylíková, Blanka
- Šnajdr, Pavel
- Sedmera, David
- Grim, Miloš
- Liška, František
- Křen, Vladimír
- Šeda, Ondřej
- Křenová, Drahomíra
- Šedová, Lucie
- Krejčí, Eliška
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| http://linked.open.../riv/druhVysledku
| |
| http://linked.open...iv/duvernostUdaju
| |
| http://linked.open...titaPredkladatele
| |
| http://linked.open...dnocenehoVysledku
| |
| http://linked.open...ai/riv/idVysledku
| - RIV/00216208:11110/09:4920
|
| http://linked.open...riv/jazykVysledku
| |
| http://linked.open.../riv/klicovaSlova
| - promyelocytic leukemia zinc finger (Plzf); HoxD genes; conserved noncoding element; polydactyly; zinc-finger protein; acute promyelocytic leukemia; interaction motif; congenic strains; genetic-analysis; dna-binding; poz-domain; expression; receptor; alpha (en)
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| http://linked.open.../riv/klicoveSlovo
| |
| http://linked.open...odStatuVydavatele
| - US - Spojené státy americké
|
| http://linked.open...ontrolniKodProRIV
| |
| http://linked.open...i/riv/nazevZdroje
| |
| http://linked.open...in/vavai/riv/obor
| |
| http://linked.open...ichTvurcuVysledku
| |
| http://linked.open...cetTvurcuVysledku
| |
| http://linked.open...vavai/riv/projekt
| |
| http://linked.open...UplatneniVysledku
| |
| http://linked.open...v/svazekPeriodika
| |
| http://linked.open...iv/tvurceVysledku
| - Křen, Vladimír
- Sedmera, David
- Liška, František
- Grim, Miloš
- Šnajdr, Pavel
- Krejčí, Eliška
- Křenová, Drahomíra
- Šeda, Ondřej
- Šedová, Lucie
- Chylíková, Blanka
- Slámová, P.
|
| http://linked.open...ain/vavai/riv/wos
| |
| http://linked.open...n/vavai/riv/zamer
| |
| issn
| |
| number of pages
| |
| http://localhost/t...ganizacniJednotka
| |
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