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Journal article

AKT1 and TRH1 are required during root hair elongation in Arabidopsis.

Abstract:

TRH1 is a member of the AtKT/AtKUP/AtHAK family of potassium carriers that is required for root hair elongation and AKT1 is an inward rectifying potassium channel expressed in the root epidermis, endodermis and cortex of Arabidopsis thaliana. Plants homozygous for the trh1-1 mutation form short root hairs. The Trh1(-) phenotype cannot be suppressed by growing plants homozygous for the trh1-1 mutation in the presence of high external KCl concentration. This indicates an absolute requirement fo...

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Publication status:
Published

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Publisher copy:
10.1093/jxb/erg066

Authors


More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Plant Sciences
Role:
Author
Journal:
Journal of experimental botany More from this journal
Volume:
54
Issue:
383
Pages:
781-788
Publication date:
2003-02-01
DOI:
EISSN:
1460-2431
ISSN:
0022-0957
Language:
English
Keywords:
Pubs id:
pubs:50108
UUID:
uuid:8bbdfa25-7826-43a5-8fed-980bbafc3a9e
Local pid:
pubs:50108
Source identifiers:
50108
Deposit date:
2012-12-19

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