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20231227123707.0 |
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231223s2006 xx ||||| 00| ||eng c |
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|a pubmed24n1221.xml
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|a (DE-627)NLM166557005
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|a (NLM)17101715
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|a DE-627
|b ger
|c DE-627
|e rakwb
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| 041 |
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|a eng
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| 100 |
1 |
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|a Deng, Wei
|e verfasserin
|4 aut
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| 245 |
1 |
0 |
|a Overexpression of an Arabidopsis magnesium transport gene, AtMGT1, in Nicotiana benthamiana confers Al tolerance
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| 264 |
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1 |
|c 2006
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| 336 |
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|a Text
|b txt
|2 rdacontent
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| 337 |
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|a ohne Hilfsmittel zu benutzen
|b n
|2 rdamedia
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| 338 |
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|a Band
|b nc
|2 rdacarrier
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| 500 |
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|a Date Completed 05.03.2007
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| 500 |
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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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| 520 |
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|a Aluminium (Al) toxicity is the most important limiting factor for crop production in acid soil environments worldwide. In some plant species, application of magnesium (Mg(2+)) can alleviate Al toxicity. However, it remains unknown whether overexpression of magnesium transport proteins can improve Al tolerance. Here, the role of AtMGT1, a member of the Arabidopsis magnesium transport family involved in Mg(2+) transport, played in Al tolerance in higher plants was investigated. Expression of 35S::AtMGT1 led to various phenotypic alterations in Nicotiana benthamiana plants. Transgenic plants harbouring 35S::AtMGT1 exhibited tolerance to Mg(2+) deficiency. Element assay showed that the contents of Mg, Mn, and Fe in 35S::AtMGT1 plants increased compared with wild-type plants. Root growth experiment revealed that 100 microM AlCl(3) caused a reduction in root elongation by 47% in transgenic lines, whereas root growth in wild-type plants was inhibited completely. Upon Al treatment, representative transgenic lines also showed a much lower callose deposition, an indicator of increased Al tolerance, than wild-type plants. Taken together, the results have demonstrated that overexpression of ATMGT1 encoding a magnesium transport protein can improve tolerance to Al in higher plants
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| 650 |
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4 |
|a Journal Article
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| 650 |
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4 |
|a Research Support, Non-U.S. Gov't
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| 650 |
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4 |
|a Research Support, U.S. Gov't, Non-P.H.S.
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| 650 |
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7 |
|a Arabidopsis Proteins
|2 NLM
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| 650 |
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7 |
|a Cation Transport Proteins
|2 NLM
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| 650 |
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7 |
|a Glucans
|2 NLM
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| 650 |
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7 |
|a MGT1 protein, Arabidopsis
|2 NLM
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| 650 |
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7 |
|a Manganese
|2 NLM
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| 650 |
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7 |
|a 42Z2K6ZL8P
|2 NLM
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| 650 |
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7 |
|a callose
|2 NLM
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| 650 |
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7 |
|a 9064-51-1
|2 NLM
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| 650 |
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7 |
|a Aluminum
|2 NLM
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| 650 |
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7 |
|a CPD4NFA903
|2 NLM
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| 650 |
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7 |
|a Iron
|2 NLM
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| 650 |
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7 |
|a E1UOL152H7
|2 NLM
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| 650 |
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7 |
|a Magnesium
|2 NLM
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| 650 |
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7 |
|a I38ZP9992A
|2 NLM
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| 700 |
1 |
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|a Luo, Keming
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Li, Demou
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Zheng, Xuelian
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Wei, Xiaoyang
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Smith, William
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Thammina, Chandra
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Lu, Litang
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Li, Yi
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Pei, Yan
|e verfasserin
|4 aut
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| 773 |
0 |
8 |
|i Enthalten in
|t Journal of experimental botany
|d 1985
|g 57(2006), 15 vom: 05., Seite 4235-43
|w (DE-627)NLM098182706
|x 1460-2431
|7 nnns
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| 773 |
1 |
8 |
|g volume:57
|g year:2006
|g number:15
|g day:05
|g pages:4235-43
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| 912 |
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|a GBV_USEFLAG_A
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| 912 |
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|a SYSFLAG_A
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| 912 |
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|a GBV_NLM
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| 912 |
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|a GBV_ILN_350
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| 951 |
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|a AR
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| 952 |
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|d 57
|j 2006
|e 15
|b 05
|h 4235-43
|