THE KEY ROLE OF PIN PROTEINS IN AUXIN TRANSPORT IN ARABIDOPSIS THALIANA ROOTS
The phytohormone auxin is the key factor in plant morphogenesis. Being unevenly distributed in plant tissues, it forms gradients and concentration maxim а, according to which cells grow, divide, and differentiate. The family of PIN-FORMED (PIN) proteins, transmembrane transporters of auxin, play the...
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| Format: | Article |
| Language: | English |
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Siberian Branch of the Russian Academy of Sciences, Federal Research Center Institute of Cytology and Genetics, The Vavilov Society of Geneticists and Breeders
2015-01-01
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| Series: | Вавиловский журнал генетики и селекции |
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| Online Access: | https://vavilov.elpub.ru/jour/article/view/307 |
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| author | V. V. Kovrizshnykh N. A. Omelyanchuk T. Pasternak V. V. Mironova |
| author_facet | V. V. Kovrizshnykh N. A. Omelyanchuk T. Pasternak V. V. Mironova |
| author_sort | V. V. Kovrizshnykh |
| collection | DOAJ |
| description | The phytohormone auxin is the key factor in plant morphogenesis. Being unevenly distributed in plant tissues, it forms gradients and concentration maxim а, according to which cells grow, divide, and differentiate. The family of PIN-FORMED (PIN) proteins, transmembrane transporters of auxin, play the key role in the formation of auxin gradients. The plant root is the most appropriate model for studying the regulation of morphogenesis, because of its relatively simple cellular organization. This review concerns the expression patterns of PIN transporters and their contribution to auxin distribution in the root of Arabidopsis. Mathematical models that prove the relationship between the expression pattern of PIN proteins and auxin distribution in the root meristem are discussed. |
| format | Article |
| id | doaj-art-02f5dd7e7e2c47b69928f3bae1168e65 |
| institution | Kabale University |
| issn | 2500-3259 |
| language | English |
| publishDate | 2015-01-01 |
| publisher | Siberian Branch of the Russian Academy of Sciences, Federal Research Center Institute of Cytology and Genetics, The Vavilov Society of Geneticists and Breeders |
| record_format | Article |
| series | Вавиловский журнал генетики и селекции |
| spelling | doaj-art-02f5dd7e7e2c47b69928f3bae1168e652025-02-01T09:58:01ZengSiberian Branch of the Russian Academy of Sciences, Federal Research Center Institute of Cytology and Genetics, The Vavilov Society of Geneticists and BreedersВавиловский журнал генетики и селекции2500-32592015-01-01184/1797806291THE KEY ROLE OF PIN PROTEINS IN AUXIN TRANSPORT IN ARABIDOPSIS THALIANA ROOTSV. V. Kovrizshnykh0N. A. Omelyanchuk1T. Pasternak2V. V. Mironova3Institute of Cytology and Genetics SB RAS, Novosibirsk, RussiaInstitute of Cytology and Genetics SB RAS, Novosibirsk, RussiaInstitute of Biology II/Molecular Plant Physiology, Freiburg, GermanyInstitute of Cytology and Genetics SB RAS, Novosibirsk, Russia Novosibirsk National Research State University, Novosibirsk, RussiaThe phytohormone auxin is the key factor in plant morphogenesis. Being unevenly distributed in plant tissues, it forms gradients and concentration maxim а, according to which cells grow, divide, and differentiate. The family of PIN-FORMED (PIN) proteins, transmembrane transporters of auxin, play the key role in the formation of auxin gradients. The plant root is the most appropriate model for studying the regulation of morphogenesis, because of its relatively simple cellular organization. This review concerns the expression patterns of PIN transporters and their contribution to auxin distribution in the root of Arabidopsis. Mathematical models that prove the relationship between the expression pattern of PIN proteins and auxin distribution in the root meristem are discussed.https://vavilov.elpub.ru/jour/article/view/307auxinactive transportarabidopsis thalianamathematical modelingmeristemroot |
| spellingShingle | V. V. Kovrizshnykh N. A. Omelyanchuk T. Pasternak V. V. Mironova THE KEY ROLE OF PIN PROTEINS IN AUXIN TRANSPORT IN ARABIDOPSIS THALIANA ROOTS Вавиловский журнал генетики и селекции auxin active transport arabidopsis thaliana mathematical modeling meristem root |
| title | THE KEY ROLE OF PIN PROTEINS IN AUXIN TRANSPORT IN ARABIDOPSIS THALIANA ROOTS |
| title_full | THE KEY ROLE OF PIN PROTEINS IN AUXIN TRANSPORT IN ARABIDOPSIS THALIANA ROOTS |
| title_fullStr | THE KEY ROLE OF PIN PROTEINS IN AUXIN TRANSPORT IN ARABIDOPSIS THALIANA ROOTS |
| title_full_unstemmed | THE KEY ROLE OF PIN PROTEINS IN AUXIN TRANSPORT IN ARABIDOPSIS THALIANA ROOTS |
| title_short | THE KEY ROLE OF PIN PROTEINS IN AUXIN TRANSPORT IN ARABIDOPSIS THALIANA ROOTS |
| title_sort | key role of pin proteins in auxin transport in arabidopsis thaliana roots |
| topic | auxin active transport arabidopsis thaliana mathematical modeling meristem root |
| url | https://vavilov.elpub.ru/jour/article/view/307 |
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