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rdf:type
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rdfs:seeAlso
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Description
| - Leaf venation develops complex patterns in angiosperms, but the mechanism underlying this process is largely unknown. To elucidate the molecular mechanisms governing vein pattern formation, we previously isolated vascular network defective (van) mutants that displayed venation discontinuities. Here, we report the phenotypic analysis of van4 mutants, and we identify and characterize the VAN4 gene. Detailed phenotypic analysis shows that van4 mutants are defective in procambium cell differentiation and subsequent vascular cell differentiation. Reduced shoot and root cell growth is observed in van4 mutants, suggesting that VAN4 function is important for cell growth and the establishment of venation continuity. Consistent with these phenotypes, the VAN4 gene is strongly expressed in vascular and meristematic cells.
- Leaf venation develops complex patterns in angiosperms, but the mechanism underlying this process is largely unknown. To elucidate the molecular mechanisms governing vein pattern formation, we previously isolated vascular network defective (van) mutants that displayed venation discontinuities. Here, we report the phenotypic analysis of van4 mutants, and we identify and characterize the VAN4 gene. Detailed phenotypic analysis shows that van4 mutants are defective in procambium cell differentiation and subsequent vascular cell differentiation. Reduced shoot and root cell growth is observed in van4 mutants, suggesting that VAN4 function is important for cell growth and the establishment of venation continuity. Consistent with these phenotypes, the VAN4 gene is strongly expressed in vascular and meristematic cells. (en)
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Title
| - VAN4 Encodes a Putative TRS120 That is Required for Normal Cell Growth and Vein Development in Arabidopsis
- VAN4 Encodes a Putative TRS120 That is Required for Normal Cell Growth and Vein Development in Arabidopsis (en)
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skos:prefLabel
| - VAN4 Encodes a Putative TRS120 That is Required for Normal Cell Growth and Vein Development in Arabidopsis
- VAN4 Encodes a Putative TRS120 That is Required for Normal Cell Growth and Vein Development in Arabidopsis (en)
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skos:notation
| - RIV/00216224:14740/14:00073545!RIV15-MSM-14740___
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
| - P(EE2.3.30.0009), P(GA13-40637S)
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/00216224:14740/14:00073545
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - Arabidopsis; Cell growth; Guanine nucleotide exchange factor (GEF); Leaf venation pattern; Vascular cell differentiation; Vesicle trafficking (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
| - GB - Spojené království Velké Británie a Severního Irska
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
| - PLANT AND CELL PHYSIOLOGY
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...vavai/riv/projekt
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http://linked.open...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Friml, Jiří
- Naramoto, S.
- Okada, T.
- Nodzynski, Tomasz
- Dainobu, T.
- Fukuda, H.
- Takatsuka, H.
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http://linked.open...ain/vavai/riv/wos
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issn
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number of pages
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http://bibframe.org/vocab/doi
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http://localhost/t...ganizacniJednotka
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