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| rdf:type
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| Description
| - Byl studován vliv endofytní houby Piriformospora indica na růst a reprodukci Arabidopsis. Byly měřeny hladiny auxinů a cytokininů u houby, v nenapadených i napadených kořenech Arabidopsis (mutantech i netransgenních rostlinnách), výsledky porovnány a diskutovány. Nakonec, srovnávací analýza fytohormonových mutantů vedla k závěru , že odpověď na P. indica je nezávislá na stavbě i velikost kořenů. (cs)
- Arabidopsis growth and reproduction are stimulated by the endophytic fungus Piriformospora indica. The fungus produces low amounts of auxins, but the auxin levels and the expression of auxin-regulated genes are not altered in colonized roots. Also, mutants with reduced auxin levels (ilr1-1, nit1-3, tfl2, cyp79 b2b3) respond to R indica. However, the fungus rescues the dwarf phenotype of the auxin overproducer sur1-1 by converting free auxin into conjugates, which also results in the downregulation of the auxin-induced IAA6 and the upregulation of the P indica-induced LRR1 gene. The fungus produces relatively high levels of cytokinins, and the cytokinin levels are higher in colonized roots compared with the uncolonized controls. trans-Zeatin cytokinin biosynthesis and the CRE1/AHK2 receptor combination are crucial for P indica-mediated growth stimulation, while mutants lacking cis-zeatin, impaired in other cytokinin receptor combinations, or containing reduced cytokinin levels respond to the fungus....
- Arabidopsis growth and reproduction are stimulated by the endophytic fungus Piriformospora indica. The fungus produces low amounts of auxins, but the auxin levels and the expression of auxin-regulated genes are not altered in colonized roots. Also, mutants with reduced auxin levels (ilr1-1, nit1-3, tfl2, cyp79 b2b3) respond to R indica. However, the fungus rescues the dwarf phenotype of the auxin overproducer sur1-1 by converting free auxin into conjugates, which also results in the downregulation of the auxin-induced IAA6 and the upregulation of the P indica-induced LRR1 gene. The fungus produces relatively high levels of cytokinins, and the cytokinin levels are higher in colonized roots compared with the uncolonized controls. trans-Zeatin cytokinin biosynthesis and the CRE1/AHK2 receptor combination are crucial for P indica-mediated growth stimulation, while mutants lacking cis-zeatin, impaired in other cytokinin receptor combinations, or containing reduced cytokinin levels respond to the fungus.... (en)
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| Title
| - The role of auxins and cytokinins in the mutualistic interaction between Arabidopsis and Piriformospora indica
- Role auxinů a cytokininů ve vzájemné interakci mezi Arabidopsis a Piriformospora indica (cs)
- The role of auxins and cytokinins in the mutualistic interaction between Arabidopsis and Piriformospora indica (en)
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| skos:prefLabel
| - The role of auxins and cytokinins in the mutualistic interaction between Arabidopsis and Piriformospora indica
- Role auxinů a cytokininů ve vzájemné interakci mezi Arabidopsis a Piriformospora indica (cs)
- The role of auxins and cytokinins in the mutualistic interaction between Arabidopsis and Piriformospora indica (en)
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| skos:notation
| - RIV/61389030:_____/08:00322258!RIV09-AV0-61389030
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| http://linked.open...avai/riv/aktivita
| |
| http://linked.open...avai/riv/aktivity
| - S, Z(AV0Z50380511), Z(MSM6198959216)
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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
| |
| http://linked.open...iv/duvernostUdaju
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| http://linked.open...titaPredkladatele
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| http://linked.open...dnocenehoVysledku
| |
| http://linked.open...ai/riv/idVysledku
| - RIV/61389030:_____/08:00322258
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| http://linked.open...riv/jazykVysledku
| |
| http://linked.open.../riv/klicovaSlova
| - plant-microbe interaction; Sebacinaceae; LATERAL ROOT-FORMATION; GENE-EXPRESSION (en)
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| http://linked.open.../riv/klicoveSlovo
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| http://linked.open...odStatuVydavatele
| - US - Spojené státy americké
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| http://linked.open...ontrolniKodProRIV
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| http://linked.open...i/riv/nazevZdroje
| - Molecular Plant-Microbe Interactions
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| http://linked.open...in/vavai/riv/obor
| |
| http://linked.open...ichTvurcuVysledku
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| http://linked.open...cetTvurcuVysledku
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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
| - Novák, Ondřej
- Strnad, Miroslav
- Ritter, C.
- Camehl, I.
- Ludwig-Mueller, J.
- Oelmueller, R.
- Shahollari, B.
- Vadassery, J.
- Varma, A.
- Venus, Y.
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| http://linked.open...ain/vavai/riv/wos
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| http://linked.open...n/vavai/riv/zamer
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| issn
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| number of pages
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