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A loop-to-base processing mechanism underlies the biogenesis of plant microRNAs miR319 and miR159
The first step in microRNA (miRNA) biogenesis usually involves cleavage at the base of its fold-back precursor. Here, we describe a non-canonical processing mechanism for miRNAs miR319 and miR159 in Arabidopsis thaliana. We found that their biogenesis begins with the cleavage of the loop, instead of...
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| Главные авторы: | , , , |
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| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
Nature Publishing Group
2009
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| Предметы: | |
| Online-ссылка: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2790483/ https://ncbi.nlm.nih.gov/pubmed/19816405 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/emboj.2009.292 |
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