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231222s2003 xx ||||| 00| ||eng c |
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|a pubmed24n0422.xml
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|a (DE-627)NLM126639396
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|a (NLM)12909688
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|a DE-627
|b ger
|c DE-627
|e rakwb
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|a eng
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1 |
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|a Nagaoka, Shuuichi
|e verfasserin
|4 aut
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1 |
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|a Salt tolerance-related protein STO binds to a Myb transcription factor homologue and confers salt tolerance in Arabidopsis
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|c 2003
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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 10.02.2004
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|a Date Revised 08.04.2022
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|a published: Print-Electronic
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|a Citation Status MEDLINE
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|a Regulating the intracellular Na+/K+ ratio is an essential process for salinity tolerance. The yeast mutant, can, which is deficient in calcineurin, can not grow on medium containing Na+ because it is unable to regulate the intracellular Na+/K+ ratio. Expression of the STO gene of Arabidopsis thaliana in the can mutant complements the salt-sensitive phenotype. A protein of Arabidopsis, an H-protein promoter binding factor (HPPBF-1), that binds to STO protein was isolated. HPPBF-1 cDNA has a sequence encoding a Myb DNA binding-motif and its gene expression is induced by salt stress. Furthermore, HPPBF-1 protein is localized in the nucleus. Although, the expression level of STO is not induced under salt-stress conditions, overexpression of STO in a transgenic Arabidopsis plant gave it a higher salt tolerance than was observed in the wild type. When STO transgenic plants and wild-type plants were subjected to salt stress, root growth was increased by 33-70% in the transgenic plants under salt stress. These results suggest that STO is involved in salt-stress responses in Arabidopsis
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|a Journal Article
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|a ATR1 protein, Arabidopsis
|2 NLM
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|a Arabidopsis Proteins
|2 NLM
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7 |
|a CPC protein, Arabidopsis
|2 NLM
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650 |
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7 |
|a DNA, Complementary
|2 NLM
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7 |
|a DNA-Binding Proteins
|2 NLM
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|a H-protein promoter binding factor 1, Arabidopsis
|2 NLM
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7 |
|a Nuclear Proteins
|2 NLM
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7 |
|a Plant Proteins
|2 NLM
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650 |
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7 |
|a Proto-Oncogene Proteins c-myb
|2 NLM
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650 |
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7 |
|a STO protein, Arabidopsis
|2 NLM
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650 |
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|a Transcription Factors
|2 NLM
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650 |
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|a Sodium Chloride
|2 NLM
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|a 451W47IQ8X
|2 NLM
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1 |
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|a Takano, Tetsuo
|e verfasserin
|4 aut
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773 |
0 |
8 |
|i Enthalten in
|t Journal of experimental botany
|d 1985
|g 54(2003), 391 vom: 15. Okt., Seite 2231-7
|w (DE-627)NLM098182706
|x 1460-2431
|7 nnns
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773 |
1 |
8 |
|g volume:54
|g year:2003
|g number:391
|g day:15
|g month:10
|g pages:2231-7
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|a GBV_USEFLAG_A
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|a SYSFLAG_A
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|a GBV_NLM
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|a GBV_ILN_350
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|a AR
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|d 54
|j 2003
|e 391
|b 15
|c 10
|h 2231-7
|