Initialising ...
Initialising ...
Initialising ...
Initialising ...
Initialising ...
Initialising ...
Initialising ...
Nakasone, Akari; Kawai, Maki*; Kiyosue, Tomohiro*; Narumi, Issei; Uchimiya, Hirofumi*; Ono, Yutaka
JAEA-Review 2009-041, JAEA Takasaki Annual Report 2008, P. 65, 2009/12
Nakasone, Akari; Yamada, Maki*; Kiyosue, Tomohiro*; Narumi, Issei; Uchimiya, Hirofumi*; Ono, Yutaka
Journal of Plant Physiology, 166(12), p.1307 - 1313, 2009/08
Times Cited Count:4 Percentile:12.96(Plant Sciences)Biswas, K. K.*; Oura, Chiharu*; Higuchi, Kanako*; Miyazaki, Yuji*; Nguyen, V. V.*; Rahman, A.*; Uchimiya, Hirofumi*; Kiyosue, Tomohiro*; Koshiba, Tomokazu*; Tanaka, Atsushi; et al.
Plant Physiology, 145(3), p.773 - 785, 2007/11
Times Cited Count:38 Percentile:66.69(Plant Sciences)We screened mutants for root growth resistance to a putative antiauxin, PCIB, which inhibits auxin action by interfering the upstream auxin signaling events. Eleven PCIB-resistant mutants were obtained. Genetic mapping indicates that the mutations are located in at least 5 independent loci including two known auxin-related loci, and . mutants (s) , and were also resistant to 2,4-D as shown by a root growth assay. Positional cloning of revealed that the gene encodes a protein with a domain of unknown function (DUF298), which has not previously been implicated in auxin signaling. The protein has a putative nuclear localization signal and shares homology with the DCN-1 protein through the DUF298 domain. The results also indicate that PCIB can facilitate the identification of factors involved in auxin or auxin-related signaling.
Ono, Yutaka; Biswas, K. K.*; Miyazaki, Yuji*; Kiyosue, Tomohiro*; Narumi, Issei
no journal, ,
We have screened Arabidopsis mutants for root growth resistance to a putative antiauxin, -chlorophenoxyisobutyric acid (PCIB). We have successfully isolated at least three novel antiauxin-resistant mutants (). The , mutant was also resistant to 2,4-D as shown by a root growth assay. The gene encodes a protein with a domain of unknown function (DUF298). The protein has a putative nuclear localization signal and its nuclear localization was confirmed by a protoplast transient assay. The protein shares homology with the DEFECTIVE IN CULLIN NEDDYLATION-1 protein through the DUF298 domain. However, no significant difference in the auxin responsive markers, or , was observed between the wild type and , suggesting that the gene regulates 2,4-D sensitivity through a previously uncharacterized mechanism.
Ono, Yutaka; Biswas, K. K.*; Nakasone, Akari; Miyazaki, Yuji*; Kiyosue, Tomohiro*; Narumi, Issei
no journal, ,
We have successfully isolated a novel mutants (), which was resistant to synthetic auxin 2,4-dichlorophenoxyacetic acid as shown by a root growth assay. Positional cloning revealed that the AAR3 gene encodes a nuclear localized protein that shares homology with the Defective in Cullin Neddylation-1 (DCN1) protein through the PONY domain. The result suggested that the Arabidopsis DCN1-like protein (AAR3) regulates responses to 2,4-dichlorophenoxyacetic acid in roots.
Nakasone, Akari; Uchimiya, Hirofumi*; Narumi, Issei; Ono, Yutaka; Kawai, Maki*; Kiyosue, Tomohiro*
no journal, ,
no abstracts in English