EBP1 regulates organ size through cell growth and proliferation in plants
Abstract Plant organ size shows remarkable uniformity within species indicating strong endogenous control. We have identified a plant growth regulatory gene, functionally and structurally homologous to human EBP1. Plant EBP1 levels are tightly regulated; gene expression is highest in developing orga...
Ausführliche Beschreibung
Autor*in: |
Horváth, Beatrix M [verfasserIn] Magyar, Zoltán [verfasserIn] Zhang, Yuexing [verfasserIn] Hamburger, Anne W [verfasserIn] Bakó, László [verfasserIn] Visser, Richard GF [verfasserIn] Bachem, Christian WB [verfasserIn] Bögre, László [verfasserIn] |
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E-Artikel |
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Sprache: |
Englisch |
Erschienen: |
2006 |
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Schlagwörter: |
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Anmerkung: |
© European Molecular Biology Organization 2006 |
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Übergeordnetes Werk: |
Enthalten in: The EMBO Journal - Nature Publishing Group UK, 2023, 25(2006), 20 vom: 05. Okt., Seite 4909-4920 |
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Übergeordnetes Werk: |
volume:25 ; year:2006 ; number:20 ; day:05 ; month:10 ; pages:4909-4920 |
Links: |
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DOI / URN: |
10.1038/sj.emboj.7601362 |
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Katalog-ID: |
SPR058055738 |
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245 | 1 | 0 | |a EBP1 regulates organ size through cell growth and proliferation in plants |
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520 | |a Abstract Plant organ size shows remarkable uniformity within species indicating strong endogenous control. We have identified a plant growth regulatory gene, functionally and structurally homologous to human EBP1. Plant EBP1 levels are tightly regulated; gene expression is highest in developing organs and correlates with genes involved in ribosome biogenesis and function. EBP1 protein is stabilised by auxin. Elevating or decreasing EBP1 levels in transgenic plants results in a dose‐dependent increase or reduction in organ growth, respectively. During early stages of organ development, EBP1 promotes cell proliferation, influences cell‐size threshold for division and shortens the period of meristematic activity. In postmitotic cells, it enhances cell expansion. EBP1 is required for expression of cell cycle genes; CyclinD3;1, ribonucleotide reductase 2 and the cyclin‐dependent kinase B1;1. The regulation of these genes by EBP1 is dose and auxin dependent and might rely on the effect of EBP1 to reduce RBR1 protein level. We argue that EBP1 is a conserved, dose‐dependent regulator of cell growth that is connected to meristematic competence and cell proliferation via regulation of RBR1 level. | ||
650 | 4 | |a cell growth |7 (dpeaa)DE-He213 | |
650 | 4 | |a cell proliferation |7 (dpeaa)DE-He213 | |
650 | 4 | |a EBP1 |7 (dpeaa)DE-He213 | |
650 | 4 | |a organ growth |7 (dpeaa)DE-He213 | |
650 | 4 | |a ribosome biogenesis |7 (dpeaa)DE-He213 | |
700 | 1 | |a Magyar, Zoltán |e verfasserin |4 aut | |
700 | 1 | |a Zhang, Yuexing |e verfasserin |4 aut | |
700 | 1 | |a Hamburger, Anne W |e verfasserin |4 aut | |
700 | 1 | |a Bakó, László |e verfasserin |4 aut | |
700 | 1 | |a Visser, Richard GF |e verfasserin |4 aut | |
700 | 1 | |a Bachem, Christian WB |e verfasserin |4 aut | |
700 | 1 | |a Bögre, László |e verfasserin |4 aut | |
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10.1038/sj.emboj.7601362 doi (DE-627)SPR058055738 (SPR)sj.emboj.7601362-e DE-627 ger DE-627 rakwb eng Horváth, Beatrix M verfasserin aut EBP1 regulates organ size through cell growth and proliferation in plants 2006 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © European Molecular Biology Organization 2006 Abstract Plant organ size shows remarkable uniformity within species indicating strong endogenous control. We have identified a plant growth regulatory gene, functionally and structurally homologous to human EBP1. Plant EBP1 levels are tightly regulated; gene expression is highest in developing organs and correlates with genes involved in ribosome biogenesis and function. EBP1 protein is stabilised by auxin. Elevating or decreasing EBP1 levels in transgenic plants results in a dose‐dependent increase or reduction in organ growth, respectively. During early stages of organ development, EBP1 promotes cell proliferation, influences cell‐size threshold for division and shortens the period of meristematic activity. In postmitotic cells, it enhances cell expansion. EBP1 is required for expression of cell cycle genes; CyclinD3;1, ribonucleotide reductase 2 and the cyclin‐dependent kinase B1;1. The regulation of these genes by EBP1 is dose and auxin dependent and might rely on the effect of EBP1 to reduce RBR1 protein level. We argue that EBP1 is a conserved, dose‐dependent regulator of cell growth that is connected to meristematic competence and cell proliferation via regulation of RBR1 level. cell growth (dpeaa)DE-He213 cell proliferation (dpeaa)DE-He213 EBP1 (dpeaa)DE-He213 organ growth (dpeaa)DE-He213 ribosome biogenesis (dpeaa)DE-He213 Magyar, Zoltán verfasserin aut Zhang, Yuexing verfasserin aut Hamburger, Anne W verfasserin aut Bakó, László verfasserin aut Visser, Richard GF verfasserin aut Bachem, Christian WB verfasserin aut Bögre, László verfasserin aut Enthalten in The EMBO Journal Nature Publishing Group UK, 2023 25(2006), 20 vom: 05. Okt., Seite 4909-4920 (DE-627)266022529 (DE-600)1467419-1 1460-2075 nnns volume:25 year:2006 number:20 day:05 month:10 pages:4909-4920 https://dx.doi.org/10.1038/sj.emboj.7601362 X:SPRINGER Resolving-System lizenzpflichtig Volltext SYSFLAG_0 GBV_SPRINGER GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_72 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_161 GBV_ILN_168 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_252 GBV_ILN_266 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2018 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4029 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4116 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4155 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4311 GBV_ILN_4313 GBV_ILN_4314 GBV_ILN_4318 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4393 GBV_ILN_4598 GBV_ILN_4700 AR 25 2006 20 05 10 4909-4920 |
spelling |
10.1038/sj.emboj.7601362 doi (DE-627)SPR058055738 (SPR)sj.emboj.7601362-e DE-627 ger DE-627 rakwb eng Horváth, Beatrix M verfasserin aut EBP1 regulates organ size through cell growth and proliferation in plants 2006 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © European Molecular Biology Organization 2006 Abstract Plant organ size shows remarkable uniformity within species indicating strong endogenous control. We have identified a plant growth regulatory gene, functionally and structurally homologous to human EBP1. Plant EBP1 levels are tightly regulated; gene expression is highest in developing organs and correlates with genes involved in ribosome biogenesis and function. EBP1 protein is stabilised by auxin. Elevating or decreasing EBP1 levels in transgenic plants results in a dose‐dependent increase or reduction in organ growth, respectively. During early stages of organ development, EBP1 promotes cell proliferation, influences cell‐size threshold for division and shortens the period of meristematic activity. In postmitotic cells, it enhances cell expansion. EBP1 is required for expression of cell cycle genes; CyclinD3;1, ribonucleotide reductase 2 and the cyclin‐dependent kinase B1;1. The regulation of these genes by EBP1 is dose and auxin dependent and might rely on the effect of EBP1 to reduce RBR1 protein level. We argue that EBP1 is a conserved, dose‐dependent regulator of cell growth that is connected to meristematic competence and cell proliferation via regulation of RBR1 level. cell growth (dpeaa)DE-He213 cell proliferation (dpeaa)DE-He213 EBP1 (dpeaa)DE-He213 organ growth (dpeaa)DE-He213 ribosome biogenesis (dpeaa)DE-He213 Magyar, Zoltán verfasserin aut Zhang, Yuexing verfasserin aut Hamburger, Anne W verfasserin aut Bakó, László verfasserin aut Visser, Richard GF verfasserin aut Bachem, Christian WB verfasserin aut Bögre, László verfasserin aut Enthalten in The EMBO Journal Nature Publishing Group UK, 2023 25(2006), 20 vom: 05. Okt., Seite 4909-4920 (DE-627)266022529 (DE-600)1467419-1 1460-2075 nnns volume:25 year:2006 number:20 day:05 month:10 pages:4909-4920 https://dx.doi.org/10.1038/sj.emboj.7601362 X:SPRINGER Resolving-System lizenzpflichtig Volltext SYSFLAG_0 GBV_SPRINGER GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_72 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_161 GBV_ILN_168 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_252 GBV_ILN_266 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2018 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4029 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4116 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4155 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4311 GBV_ILN_4313 GBV_ILN_4314 GBV_ILN_4318 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4393 GBV_ILN_4598 GBV_ILN_4700 AR 25 2006 20 05 10 4909-4920 |
allfields_unstemmed |
10.1038/sj.emboj.7601362 doi (DE-627)SPR058055738 (SPR)sj.emboj.7601362-e DE-627 ger DE-627 rakwb eng Horváth, Beatrix M verfasserin aut EBP1 regulates organ size through cell growth and proliferation in plants 2006 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © European Molecular Biology Organization 2006 Abstract Plant organ size shows remarkable uniformity within species indicating strong endogenous control. We have identified a plant growth regulatory gene, functionally and structurally homologous to human EBP1. Plant EBP1 levels are tightly regulated; gene expression is highest in developing organs and correlates with genes involved in ribosome biogenesis and function. EBP1 protein is stabilised by auxin. Elevating or decreasing EBP1 levels in transgenic plants results in a dose‐dependent increase or reduction in organ growth, respectively. During early stages of organ development, EBP1 promotes cell proliferation, influences cell‐size threshold for division and shortens the period of meristematic activity. In postmitotic cells, it enhances cell expansion. EBP1 is required for expression of cell cycle genes; CyclinD3;1, ribonucleotide reductase 2 and the cyclin‐dependent kinase B1;1. The regulation of these genes by EBP1 is dose and auxin dependent and might rely on the effect of EBP1 to reduce RBR1 protein level. We argue that EBP1 is a conserved, dose‐dependent regulator of cell growth that is connected to meristematic competence and cell proliferation via regulation of RBR1 level. cell growth (dpeaa)DE-He213 cell proliferation (dpeaa)DE-He213 EBP1 (dpeaa)DE-He213 organ growth (dpeaa)DE-He213 ribosome biogenesis (dpeaa)DE-He213 Magyar, Zoltán verfasserin aut Zhang, Yuexing verfasserin aut Hamburger, Anne W verfasserin aut Bakó, László verfasserin aut Visser, Richard GF verfasserin aut Bachem, Christian WB verfasserin aut Bögre, László verfasserin aut Enthalten in The EMBO Journal Nature Publishing Group UK, 2023 25(2006), 20 vom: 05. Okt., Seite 4909-4920 (DE-627)266022529 (DE-600)1467419-1 1460-2075 nnns volume:25 year:2006 number:20 day:05 month:10 pages:4909-4920 https://dx.doi.org/10.1038/sj.emboj.7601362 X:SPRINGER Resolving-System lizenzpflichtig Volltext SYSFLAG_0 GBV_SPRINGER GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_72 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_161 GBV_ILN_168 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_252 GBV_ILN_266 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2018 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4029 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4116 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4155 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4311 GBV_ILN_4313 GBV_ILN_4314 GBV_ILN_4318 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4393 GBV_ILN_4598 GBV_ILN_4700 AR 25 2006 20 05 10 4909-4920 |
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10.1038/sj.emboj.7601362 doi (DE-627)SPR058055738 (SPR)sj.emboj.7601362-e DE-627 ger DE-627 rakwb eng Horváth, Beatrix M verfasserin aut EBP1 regulates organ size through cell growth and proliferation in plants 2006 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © European Molecular Biology Organization 2006 Abstract Plant organ size shows remarkable uniformity within species indicating strong endogenous control. We have identified a plant growth regulatory gene, functionally and structurally homologous to human EBP1. Plant EBP1 levels are tightly regulated; gene expression is highest in developing organs and correlates with genes involved in ribosome biogenesis and function. EBP1 protein is stabilised by auxin. Elevating or decreasing EBP1 levels in transgenic plants results in a dose‐dependent increase or reduction in organ growth, respectively. During early stages of organ development, EBP1 promotes cell proliferation, influences cell‐size threshold for division and shortens the period of meristematic activity. In postmitotic cells, it enhances cell expansion. EBP1 is required for expression of cell cycle genes; CyclinD3;1, ribonucleotide reductase 2 and the cyclin‐dependent kinase B1;1. The regulation of these genes by EBP1 is dose and auxin dependent and might rely on the effect of EBP1 to reduce RBR1 protein level. We argue that EBP1 is a conserved, dose‐dependent regulator of cell growth that is connected to meristematic competence and cell proliferation via regulation of RBR1 level. cell growth (dpeaa)DE-He213 cell proliferation (dpeaa)DE-He213 EBP1 (dpeaa)DE-He213 organ growth (dpeaa)DE-He213 ribosome biogenesis (dpeaa)DE-He213 Magyar, Zoltán verfasserin aut Zhang, Yuexing verfasserin aut Hamburger, Anne W verfasserin aut Bakó, László verfasserin aut Visser, Richard GF verfasserin aut Bachem, Christian WB verfasserin aut Bögre, László verfasserin aut Enthalten in The EMBO Journal Nature Publishing Group UK, 2023 25(2006), 20 vom: 05. Okt., Seite 4909-4920 (DE-627)266022529 (DE-600)1467419-1 1460-2075 nnns volume:25 year:2006 number:20 day:05 month:10 pages:4909-4920 https://dx.doi.org/10.1038/sj.emboj.7601362 X:SPRINGER Resolving-System lizenzpflichtig Volltext SYSFLAG_0 GBV_SPRINGER GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_72 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_161 GBV_ILN_168 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_252 GBV_ILN_266 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2018 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4029 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4116 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4155 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4311 GBV_ILN_4313 GBV_ILN_4314 GBV_ILN_4318 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4393 GBV_ILN_4598 GBV_ILN_4700 AR 25 2006 20 05 10 4909-4920 |
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10.1038/sj.emboj.7601362 doi (DE-627)SPR058055738 (SPR)sj.emboj.7601362-e DE-627 ger DE-627 rakwb eng Horváth, Beatrix M verfasserin aut EBP1 regulates organ size through cell growth and proliferation in plants 2006 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © European Molecular Biology Organization 2006 Abstract Plant organ size shows remarkable uniformity within species indicating strong endogenous control. We have identified a plant growth regulatory gene, functionally and structurally homologous to human EBP1. Plant EBP1 levels are tightly regulated; gene expression is highest in developing organs and correlates with genes involved in ribosome biogenesis and function. EBP1 protein is stabilised by auxin. Elevating or decreasing EBP1 levels in transgenic plants results in a dose‐dependent increase or reduction in organ growth, respectively. During early stages of organ development, EBP1 promotes cell proliferation, influences cell‐size threshold for division and shortens the period of meristematic activity. In postmitotic cells, it enhances cell expansion. EBP1 is required for expression of cell cycle genes; CyclinD3;1, ribonucleotide reductase 2 and the cyclin‐dependent kinase B1;1. The regulation of these genes by EBP1 is dose and auxin dependent and might rely on the effect of EBP1 to reduce RBR1 protein level. We argue that EBP1 is a conserved, dose‐dependent regulator of cell growth that is connected to meristematic competence and cell proliferation via regulation of RBR1 level. cell growth (dpeaa)DE-He213 cell proliferation (dpeaa)DE-He213 EBP1 (dpeaa)DE-He213 organ growth (dpeaa)DE-He213 ribosome biogenesis (dpeaa)DE-He213 Magyar, Zoltán verfasserin aut Zhang, Yuexing verfasserin aut Hamburger, Anne W verfasserin aut Bakó, László verfasserin aut Visser, Richard GF verfasserin aut Bachem, Christian WB verfasserin aut Bögre, László verfasserin aut Enthalten in The EMBO Journal Nature Publishing Group UK, 2023 25(2006), 20 vom: 05. Okt., Seite 4909-4920 (DE-627)266022529 (DE-600)1467419-1 1460-2075 nnns volume:25 year:2006 number:20 day:05 month:10 pages:4909-4920 https://dx.doi.org/10.1038/sj.emboj.7601362 X:SPRINGER Resolving-System lizenzpflichtig Volltext SYSFLAG_0 GBV_SPRINGER GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_72 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_161 GBV_ILN_168 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_252 GBV_ILN_266 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2018 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4029 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4116 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4155 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4311 GBV_ILN_4313 GBV_ILN_4314 GBV_ILN_4318 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4393 GBV_ILN_4598 GBV_ILN_4700 AR 25 2006 20 05 10 4909-4920 |
language |
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Enthalten in The EMBO Journal 25(2006), 20 vom: 05. Okt., Seite 4909-4920 volume:25 year:2006 number:20 day:05 month:10 pages:4909-4920 |
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Horváth, Beatrix M @@aut@@ Magyar, Zoltán @@aut@@ Zhang, Yuexing @@aut@@ Hamburger, Anne W @@aut@@ Bakó, László @@aut@@ Visser, Richard GF @@aut@@ Bachem, Christian WB @@aut@@ Bögre, László @@aut@@ |
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Horváth, Beatrix M |
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Horváth, Beatrix M misc cell growth misc cell proliferation misc EBP1 misc organ growth misc ribosome biogenesis EBP1 regulates organ size through cell growth and proliferation in plants |
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EBP1 regulates organ size through cell growth and proliferation in plants cell growth (dpeaa)DE-He213 cell proliferation (dpeaa)DE-He213 EBP1 (dpeaa)DE-He213 organ growth (dpeaa)DE-He213 ribosome biogenesis (dpeaa)DE-He213 |
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EBP1 regulates organ size through cell growth and proliferation in plants |
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Horváth, Beatrix M Magyar, Zoltán Zhang, Yuexing Hamburger, Anne W Bakó, László Visser, Richard GF Bachem, Christian WB Bögre, László |
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ebp1 regulates organ size through cell growth and proliferation in plants |
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EBP1 regulates organ size through cell growth and proliferation in plants |
abstract |
Abstract Plant organ size shows remarkable uniformity within species indicating strong endogenous control. We have identified a plant growth regulatory gene, functionally and structurally homologous to human EBP1. Plant EBP1 levels are tightly regulated; gene expression is highest in developing organs and correlates with genes involved in ribosome biogenesis and function. EBP1 protein is stabilised by auxin. Elevating or decreasing EBP1 levels in transgenic plants results in a dose‐dependent increase or reduction in organ growth, respectively. During early stages of organ development, EBP1 promotes cell proliferation, influences cell‐size threshold for division and shortens the period of meristematic activity. In postmitotic cells, it enhances cell expansion. EBP1 is required for expression of cell cycle genes; CyclinD3;1, ribonucleotide reductase 2 and the cyclin‐dependent kinase B1;1. The regulation of these genes by EBP1 is dose and auxin dependent and might rely on the effect of EBP1 to reduce RBR1 protein level. We argue that EBP1 is a conserved, dose‐dependent regulator of cell growth that is connected to meristematic competence and cell proliferation via regulation of RBR1 level. © European Molecular Biology Organization 2006 |
abstractGer |
Abstract Plant organ size shows remarkable uniformity within species indicating strong endogenous control. We have identified a plant growth regulatory gene, functionally and structurally homologous to human EBP1. Plant EBP1 levels are tightly regulated; gene expression is highest in developing organs and correlates with genes involved in ribosome biogenesis and function. EBP1 protein is stabilised by auxin. Elevating or decreasing EBP1 levels in transgenic plants results in a dose‐dependent increase or reduction in organ growth, respectively. During early stages of organ development, EBP1 promotes cell proliferation, influences cell‐size threshold for division and shortens the period of meristematic activity. In postmitotic cells, it enhances cell expansion. EBP1 is required for expression of cell cycle genes; CyclinD3;1, ribonucleotide reductase 2 and the cyclin‐dependent kinase B1;1. The regulation of these genes by EBP1 is dose and auxin dependent and might rely on the effect of EBP1 to reduce RBR1 protein level. We argue that EBP1 is a conserved, dose‐dependent regulator of cell growth that is connected to meristematic competence and cell proliferation via regulation of RBR1 level. © European Molecular Biology Organization 2006 |
abstract_unstemmed |
Abstract Plant organ size shows remarkable uniformity within species indicating strong endogenous control. We have identified a plant growth regulatory gene, functionally and structurally homologous to human EBP1. Plant EBP1 levels are tightly regulated; gene expression is highest in developing organs and correlates with genes involved in ribosome biogenesis and function. EBP1 protein is stabilised by auxin. Elevating or decreasing EBP1 levels in transgenic plants results in a dose‐dependent increase or reduction in organ growth, respectively. During early stages of organ development, EBP1 promotes cell proliferation, influences cell‐size threshold for division and shortens the period of meristematic activity. In postmitotic cells, it enhances cell expansion. EBP1 is required for expression of cell cycle genes; CyclinD3;1, ribonucleotide reductase 2 and the cyclin‐dependent kinase B1;1. The regulation of these genes by EBP1 is dose and auxin dependent and might rely on the effect of EBP1 to reduce RBR1 protein level. We argue that EBP1 is a conserved, dose‐dependent regulator of cell growth that is connected to meristematic competence and cell proliferation via regulation of RBR1 level. © European Molecular Biology Organization 2006 |
collection_details |
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container_issue |
20 |
title_short |
EBP1 regulates organ size through cell growth and proliferation in plants |
url |
https://dx.doi.org/10.1038/sj.emboj.7601362 |
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author2 |
Magyar, Zoltán Zhang, Yuexing Hamburger, Anne W Bakó, László Visser, Richard GF Bachem, Christian WB Bögre, László |
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Magyar, Zoltán Zhang, Yuexing Hamburger, Anne W Bakó, László Visser, Richard GF Bachem, Christian WB Bögre, László |
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doi_str |
10.1038/sj.emboj.7601362 |
up_date |
2024-10-25T04:56:21.612Z |
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|
score |
7.401063 |