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|a pubmed24n1221.xml
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|a (DE-627)NLM165221259
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|a (NLM)16957021
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|a DE-627
|b ger
|c DE-627
|e rakwb
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|a eng
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|a Ruttink, Tom
|e verfasserin
|4 aut
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|a ENOD40 affects elongation growth in tobacco Bright Yellow-2 cells by alteration of ethylene biosynthesis kinetics
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|c 2006
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|a Text
|b txt
|2 rdacontent
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|a ohne Hilfsmittel zu benutzen
|b n
|2 rdamedia
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|a Band
|b nc
|2 rdacarrier
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|a Date Completed 08.12.2006
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|a Date Revised 13.12.2023
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|a published: Print-Electronic
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|a Citation Status MEDLINE
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|a Plant developmental processes are controlled by co-ordinated action of phytohormones and plant genes encoding components of developmental response pathways. ENOD40 was identified as a candidate for such a plant factor with a regulatory role during nodulation. Although its mode of action is poorly understood, several lines of evidence suggest interaction with phytohormone response pathways. This hypothesis was investigated by analysing cytokinin-, auxin-, and ethylene-induced responses on cell growth and cell division in transgenic 35S:NtENOD40 Bright Yellow-2 (BY-2) tobacco cell suspensions. It was found that cell division frequency is controlled by the balance between cytokinin and auxin in wild-type cells and that this regulation is not affected in 35S:NtENOD40 lines. Elongation growth, on the other hand, is reduced upon overexpression of NtENOD40. Analysis of ethylene homeostasis shows that ethylene accumulation is accelerated in 35S:NtENOD40 lines. ENOD40 action can be counteracted by an ethylene perception blocker, indicating that ethylene is a negative regulator of elongation growth in 35S:NtENOD40 cells, and that the NtENOD40-induced response is mediated by alteration of ethylene biosynthesis kinetics
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|a Journal Article
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|a Research Support, Non-U.S. Gov't
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|a Cytokinins
|2 NLM
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|a Ethylenes
|2 NLM
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|a Indoleacetic Acids
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|a Plant Growth Regulators
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|a Plant Proteins
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|a ethylene
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|a 91GW059KN7
|2 NLM
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|a Amino Acid Oxidoreductases
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|a EC 1.4.-
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|a 1-aminocyclopropane-1-carboxylic acid oxidase
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|a EC 1.4.3.-
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|a Lyases
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|a EC 4.-
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|a 1-aminocyclopropanecarboxylate synthase
|2 NLM
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|a EC 4.4.1.14
|2 NLM
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|a Boot, Kees
|e verfasserin
|4 aut
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|a Kijne, Jan
|e verfasserin
|4 aut
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|a Bisseling, Ton
|e verfasserin
|4 aut
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|a Franssen, Henk
|e verfasserin
|4 aut
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|i Enthalten in
|t Journal of experimental botany
|d 1985
|g 57(2006), 12 vom: 15., Seite 3271-82
|w (DE-627)NLM098182706
|x 1460-2431
|7 nnns
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|g volume:57
|g year:2006
|g number:12
|g day:15
|g pages:3271-82
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|a GBV_ILN_350
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|a AR
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|d 57
|j 2006
|e 12
|b 15
|h 3271-82
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