Identification of the gene whose mutation leads to the morphological changes in the hypocotyl of Arabidopsis thaliana |
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Authors: | O. A. Ogarkova A. A. Tomilov N. B. Tomilova G. V. Pogorelko V. A. Tarasov |
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Affiliation: | (1) Vavilov Institute of General Genetics, Russian Academy of Sciences, 119991 Moscow, Russia |
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Abstract: | The results of genetic and molecular genetic analysis of line 176 of Arabidopsis thaliana with reduced hypocotyls obtained from a previously developed collection of insertion mutants, are presented. The examined mutation proved to be recessive and based on a single insertion of the T-DNA vector pLD3 into the A. thaliana genome. Computer-aided analysis of the amplified in TAIL-RCR DNA region adjacent to the left border of the insertion revealed a putative site of T-DNA insertion, the 2.5-kb At2g09920 gene located in the long arm of chromosome 2, near the centromere.Translated from Genetika, Vol. 41, No. 2, 2005, pp. 166–170.Original Russian Text Copyright © 2005 by Ogarkova, Tomilov, Tomilova, Pogorelko, Tarasov. |
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