AMBIENTUM BIOETHICA BIOLOGIA CHEMIA DIGITALIA DRAMATICA EDUCATIO ARTIS GYMNAST. ENGINEERING EPHEMERIDES EUROPAEA GEOGRAPHIA GEOLOGIA HISTORIA HISTORIA ARTIUM INFORMATICA IURISPRUDENTIA MATHEMATICA MUSICA NEGOTIA OECONOMICA PHILOLOGIA PHILOSOPHIA PHYSICA POLITICA PSYCHOLOGIA-PAEDAGOGIA SOCIOLOGIA THEOLOGIA CATHOLICA THEOLOGIA CATHOLICA LATIN THEOLOGIA GR.-CATH. VARAD THEOLOGIA ORTHODOXA THEOLOGIA REF. TRANSYLVAN
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Autori: RALUCA-ALINA MUSTAȚĂ, ELENA RAKOSY-TICAN.
Potato is the third most important crop in the world but is very sensitive to pathogens. Viruses are pathogens which affect potato productivity causing important losses in the annual production. Consequently, potato is one of the main targets for genetic improvement by gene transfer and other biotechnological tools. RNA interference (RNAi) has recently been identified as a natural mechanism for regulation of gene expression and also as a natural antiviral defense mechanism. RNAi is a promising approach adopted to develop virus-resistant plants. The present paper gives an update of different approaches of using RNAi to obtain virus resistant potato plants.
Keywords: hairpin RNA, RNAi, potato resistant to viruses, PVY.
