发明名称 |
Procedimento para a obtenção de plantas transgênicas com elevada atividade gp, elevado conteúdo e rendimento em amido e alta relação amilose/amilopectina, vetor de expressão, célula transformada ou infectada e uso da mesma, planta transgênica e uso da mesma, anticorpos policlonais ou monoclonais e uso dos mesmos |
摘要 |
<p>A process for the production of transgenic plants that have a high starch content and yield and a high amylose / amylopectin ratio. The alpha-1 ,4-glucan phosphorylases (GPs) catalyze the reversible cutting of bonds ±-1, 4 of the non-reducing ends of homopolysaccharides with at least 5 glucose molecules such as starch, maltodextrin and glycogen, leading to production of glucose-1-phosphate. The GPs in bacteria and animal cells are responsible for the breakdown of glycogen. Although the increase in GP activity leads to a reduction in intracellular levels of glycogen in bacteria and animal cells, this invention discloses the production of plants that have high starch levels and yields and high amylose / amylopectin ratio, as result of the expression of genes coding for GPs.</p> |
申请公布号 |
BRPI0918778(A2) |
申请公布日期 |
2015.08.18 |
申请号 |
BR2009PI18778 |
申请日期 |
2009.09.10 |
申请人 |
IDÉN BIOTECHNOLOGY, S.L |
发明人 |
FRANCISCO JAVIER POZUETA ROMERO;MIREN EDURNE BAROJA FERNANDEZ;FRANCISCO JOSE MUNOZ PEREZ;NORA ALONSO CASAJÚS |
分类号 |
C12N15/82;A01H5/00 |
主分类号 |
C12N15/82 |
代理机构 |
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代理人 |
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地址 |
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