Title |
HvCKX2 gene silencing by biolistic or Agrobacterium-mediated transformation in barley leads to different phenotypes
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Published in |
BMC Plant Biology, November 2012
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DOI | 10.1186/1471-2229-12-206 |
Pubmed ID | |
Authors |
Wojciech Zalewski, Wacław Orczyk, Sebastian Gasparis, Anna Nadolska-Orczyk |
Abstract |
CKX genes encode cytokinin dehydrogenase enzymes (CKX), which metabolize cytokinins in plants and influence developmental processes. The genes are expressed in different tissues and organs during development; however, their exact role in barley is poorly understood. It has already been proven that RNA interference (RNAi)-based silencing of HvCKX1 decreased the CKX level, especially in those organs which showed the highest expression, i.e. developing kernels and roots, leading to higher plant productivity and higher mass of the roots [1]. The same type of RNAi construct was applied to silence HvCKX2 and analyze the function of the gene. Two cultivars of barley were transformed with the same silencing and selection cassettes by two different methods: biolistic and via Agrobacterium. |
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Mendeley readers
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Malaysia | 1 | 2% |
Brazil | 1 | 2% |
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Myanmar | 1 | 2% |
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Student > Master | 8 | 15% |
Researcher | 7 | 13% |
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Professor | 3 | 6% |
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Unknown | 10 | 19% |
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Unspecified | 1 | 2% |
Other | 4 | 7% |
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