Inny tytuł:

RNA-mediated post-transcriptional and transcriptional gene silencing in plants

Wydawca:

Committee on Biotechnology PAS ; Institute of Bioorganic Chemistry PAS

Abstrakt:

RNA-dependent processes control gene expression at the post-transcriptionaland transcriptional levels in plants. There is a specific group of RNA moleculescalled small RNAs that play a significant role in the RNA degradation, methylationof genomes, inhibition of translation and, consequently, gene expression regulation. They consist of double - stranded small interfering RNAs and single--stranded microRNAs. SiRNAs and miRNAs’ functioning occurs when double--stranded RNAs of different origins appear in a cell. DsRNAs intermediate theprocess of gene silencing which has many implications for natural mechanismsof gene expression in plants and other eukaryotes. Furthermore, gene silencinginitially thought to have been an effect of introducing transgenes into plants,now seems to be a defence mechanism against viruses and transposable elements.

Czasopismo/Seria/cykl:

Biotechnologia, vol.61, 2 (2003)-.

Tom:

61

Zeszyt:

2

Strona pocz.:

67

Strona końc.:

83

Szczegółowy typ zasobu:

Article

Format:

application/pdf

Identyfikator zasobu:

0860-7796 ; oai:rcin.org.pl:135562 ; IChB B-57

Źródło:

Library of Institute of Bioorganic Chemistry PAS

Język:

pol

Język streszczenia:

eng

Zakres czasowy:

1988-2010

Prawa:

Creative Commons Attribution BY-SA 4.0 license

Zasady wykorzystania:

Copyright-protected material. [CC BY-SA 4.0] May be used within the scope specified in Creative Commons Attribution BY-SA 4.0 license, full text available at:

Digitalizacja:

Institute of Bioorganic Chemistry of the Polish Academy of Science

Lokalizacja oryginału:

Institute of Bioorganic Chemistry of the Polish Academy of Science

Dofinansowane ze środków:

Operational Program Digital Poland, 2014-2020, Measure 2.3: Digital accessibility and usefulness of public sector information; funds from the European Regional Development Fund and national co-financing from the state budget.

Dostęp:

Open