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http://repositorio.ufla.br/jspui/handle/1/41217| Title: | A Phosphate transporter promoter from Arabidopsis thaliana AtPHT1;4 gene drives preferential gene expression in transgenic maize roots under phosphorus starvation |
| Keywords: | Abiotic stress Particle bombardment GUS Phosphorus deficiency β-glucuronidase |
| Issue Date: | Mar-2010 |
| Publisher: | Springer |
| Citation: | COELHO, G. T. C. P. et al. A Phosphate transporter promoter from Arabidopsis thaliana AtPHT1;4 gene drives preferential gene expression in transgenic maize roots under phosphorus starvation. Plant Molecular Biology Reporter, [S.l.], v. 28, p. 717-723, Mar. 2010. DOI: 10.1007/s11105-010-0199-8. |
| Abstract: | Phosphorus (P) stress responsive genes have been identified and characterized, including the high-affinity phosphate transporter AtPHT1;4 from Arabidopsis thaliana. This gene encodes a membrane protein that is primarily expressed in roots under phosphorus deficiency. A 2.3-kb promoter region from AtPHT1;4 has been fused with the β-glucuronidase (GUS) encoding gene and introduced into maize via biolistic bombardment to evaluate its spatiotemporal activity in a heterologous system. AtPHT1;4 |
| URI: | http://repositorio.ufla.br/jspui/handle/1/41217 https://link.springer.com/article/10.1007/s11105-010-0199-8 |
| Appears in Collections: | DQI - Artigos publicados em periódicos |
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