PHENOTYPIC ANALYSIS OF OsTPKb LOSS OF FUNCTION MUTANT RICE LINES
| Autor: | S. V. Isayenkov, A. Miam, F. J. M. Maathuis |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2015 |
| Předmět: |
Os TPKb
seed formation TPK-channels rice lcsh:Biotechnology lcsh:TP248.13-248.65 fungi food and beverages Oryza sativa potassium homeostasis mutant analysis OsTPKb канали родини ТРК формування насіння гомеостаз калію рис Oryza sativa аналіз мутантів OsTPKb каналы семйства ТРК формирование семян гомеостаз калия рис Oryza sativa анализ мутантов |
| Zdroj: | Biotechnologia Acta, Vol 8, Iss 4, Pp 122-127 (2015) |
| ISSN: | 2410-7751 |
| Popis: | The results of screen and analysis of two OsTPKb rice mutant lines were described. The phenotypes and growth rate level of homozygous mutant plants of both rice lines were estimated. The electron microscopy of aleurone layer from forming seeds was performed. The OsTPKb mutant plants demonstrate lower growth rate in comparison with wild type plants. The loss of function OsTPKb mutations invariably led to (semi)sterile rice plants. The functional disruption of OsTPKb channel has negative impact on plant growth and development and might completely change the cell morphology of aleurone layer. |
| Databáze: | OpenAIRE |
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