Mutaciones en genes modificadores de ARN ribosómico y la resistencia a aminoglucósidos: el caso del gen rsmG

Autor: Alfonso Benítez-Páez, Sonia Cárdenas-Brito, Mauricio Corredor, Magda Villarroya, María Eugenia Armengod

Publikováno v: Biomédica: revista del Instituto Nacional de Salud, Vol 34, Iss Sup1, Pp 41-9 (2014)

Introducción. Los aminoglucósidos son moléculas antibióticas capaces de inhibir la síntesis de proteínas bacterianas tras su unión al ribosoma procariota. La resistencia a aminoglucósidos está clásicamente asociada a mutaciones en genes est

Externí odkaz: https://doaj.org/article/9e3d8efb4661482882646f5970510d4d

Repeated Sequences and Open Reading Frames in the 3 ′ Flanking Region of the Gene for the RNA Subunit of Escherichia coli Ribonuclease P

Autor: Reed, Robin Elizabeth, Altman, Sidney

Publikováno v: Proceedings of the National Academy of Sciences of the United States of America, 1983 Sep 01. 80(17), 5359-5363.

Externí odkaz: https://www.jstor.org/stable/14123

Time-resolved NMR monitoring of tRNA maturation

Autor: Stefanie Kellner, Matthias Heiss, Carine Tisné, Alexandre Gato, Marjorie Catala, Pierre Barraud

Publikováno v: Nature Communications
Nature Communications, Nature Publishing Group, 2019, 10 (1), ⟨10.1038/s41467-019-11356-w⟩
Nature Communications, Vol 10, Iss 1, Pp 1-14 (2019)

Although the biological importance of post-transcriptional RNA modifications in gene expression is widely appreciated, methods to directly detect their introduction during RNA biosynthesis are rare and do not easily provide information on the tempora

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8fef94cb680a3047290708ad953c756
https://hal.archives-ouvertes.fr/hal-02366188

Transient compartmentalization of RNA replicators prevents extinction due to parasites

Autor: Fabrice Jossinet, András Szilágyi, Michael Ryckelynck, Andrew D. Griffiths, Ádám Kun, Faith Coldren, Eörs Szathmáry, Christian Rick, Philippe Nghe, Shigeyoshi Matsumura

Publikováno v: Science
Science, American Association for the Advancement of Science, 2016, 354 (6317), pp.1293-1296. ⟨10.1126/science.aag1582⟩

Beating the curse of the parasite The evolution of molecular replicators was a critical step in the origin of life. Such replicators would have suffered from faster-replicating “molecular parasites” outcompeting the parental replicator. Compartme

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b66b158655727a5475fe5a531f72223d
https://doi.org/10.1126/science.aag1582

Demodulated standing solitary wave and DNA-RNA transcription

Autor: Miljko V. Sataric, A. Yu. Parkhomenko, Sloobodan Zdravkovic, Aleksandr N. Bugay

Publikováno v: Chaos

Nonlinear dynamics of DNA molecule at segments where DNA-RNA transcription occurs is studied. Our basic idea is that the solitary wave, moving along the chain, transforms into a demodulated one at these segments. The second idea is that the wave beco

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3d39a641a238108f6ebe0ef4d556f79
https://vinar.vin.bg.ac.rs/handle/123456789/7940