Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Carmen Vallin"'
Autor:
Adriana G. Patlán-Vázquez, Víctor M. Ayala-García, Carmen Vallin, Jonathan Cortés, Suria G. Vásquez-Morales, Eduardo A. Robleto, Evgeny Nudler, Mario Pedraza-Reyes
Publikováno v:
Frontiers in Microbiology, Vol 13 (2022)
Spontaneous DNA deamination is a potential source of transition mutations. In Bacillus subtilis, EndoV, a component of the alternative excision repair pathway (AER), counteracts the mutagenicity of base deamination-induced mispairs. Here, we report t
Externí odkaz:
https://doaj.org/article/bea8c34009884018886621c5451239a4
Autor:
Holly Anne Martin, Katelyn E. Porter, Carmen Vallin, Tatiana Ermi, Natalie Contreras, Mario Pedraza-Reyes, Eduardo A. Robleto
Publikováno v:
BMC Microbiology, Vol 19, Iss 1, Pp 1-14 (2019)
Abstract Background Previous reports showed that mutagenesis in nutrient-limiting conditions is dependent on Mfd in Bacillus subtilis. Mfd initiates one type of transcription-coupled repair (TCR); this type of repair is known to target bulky lesions,
Externí odkaz:
https://doaj.org/article/9eaa9394eda4451d9ec0df5af3affa57
Autor:
Tatiana Ermi, Carmen Vallin, Ana Gabriela Regalado García, Moises Bravo, Ismaray Fernandez Cordero, Holly Anne Martin, Mario Pedraza-Reyes, Eduardo Robleto
Publikováno v:
Microorganisms, Vol 9, Iss 6, p 1284 (2021)
Transcription-induced mutagenic mechanisms limit genetic changes to times when expression happens and to coding DNA. It has been hypothesized that intrinsic sequences that have the potential to form alternate DNA structures, such as non-B DNA structu
Externí odkaz:
https://doaj.org/article/b7900ce8c889425f81fe761d36b81e6c
Autor:
Samantha Vantine, Shankarling Krishnamurthy, Lingting Li, Vitaly Epshtein, Aaron Shtilerman, Evgeny Nudler, Victor J. Torres, Kayan Tam, Nikita Vasilyev, Zhitai Hao, Bibhusita Pani, Yosef Shamovsky, Carmen Vallin, Ilya Shamovsky, Aviram Rasouly, Giulio Quarta
Publikováno v:
Nat Microbiol
Mutations in the rifampicin (Rif)-binding site of RNA polymerase (RNAP) confer antibiotic resistance and often have global effects on transcription that compromise fitness and stress tolerance of resistant mutants. We suggested that the non-essential
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::79977dd0b9f8dc58d129862eabd30243
https://europepmc.org/articles/PMC9389595/
https://europepmc.org/articles/PMC9389595/
Autor:
Eduardo A. Robleto, Tatiana Ermi, Ismaray Fernandez Cordero, Ana Gabriela Regalado García, Carmen Vallin, Moises Bravo, Holly Anne Martin, Mario Pedraza-Reyes
Publikováno v:
Microorganisms
Volume 9
Issue 6
Microorganisms, Vol 9, Iss 1284, p 1284 (2021)
Volume 9
Issue 6
Microorganisms, Vol 9, Iss 1284, p 1284 (2021)
Transcription-induced mutagenic mechanisms limit genetic changes to times when expression happens and to coding DNA. It has been hypothesized that intrinsic sequences that have the potential to form alternate DNA structures, such as non-B DNA structu
Autor:
Jillian N. Socea, Eduardo A. Robleto, Amanda A. Kidman, Holly Anne Martin, Mario Pedraza-Reyes, Carmen Vallin
Publikováno v:
Genes
Volume 11
Issue 2
Genes, Vol 11, Iss 2, p 190 (2020)
Volume 11
Issue 2
Genes, Vol 11, Iss 2, p 190 (2020)
Bacterial cells develop mutations in the absence of cellular division through a process known as stationary-phase or stress-induced mutagenesis. This phenomenon has been studied in a few bacterial models, including Escherichia coli and Bacillus subti
Autor:
Eduardo A. Robleto, Natalie Contreras, Katelyn E. Porter, Carmen Vallin, Holly Anne Martin, Mario Pedraza-Reyes, Tatiana Ermi
Publikováno v:
BMC Microbiology, Vol 19, Iss 1, Pp 1-14 (2019)
BMC Microbiology
BMC Microbiology
Background Previous reports showed that mutagenesis in nutrient-limiting conditions is dependent on Mfd in Bacillus subtilis. Mfd initiates one type of transcription-coupled repair (TCR); this type of repair is known to target bulky lesions, like tho
Autor:
Holly Anne Martin, Mario Pedraza-Reyes, Amanda A. Kidman, Ronald E. Yasbin, Mary E Girard, Carmen Vallin, Martha Gómez-Marroquín, Amber Pepper, Eduardo A. Robleto
Publikováno v:
Genes; Volume 7; Issue 7; Pages: 33
Genes
Genes, Vol 7, Iss 7, p 33 (2016)
Genes
Genes, Vol 7, Iss 7, p 33 (2016)
In replication-limited cells of Bacillus subtilis, Mfd is mutagenic at highly transcribed regions, even in the absence of bulky DNA lesions. However, the mechanism leading to increased mutagenesis through Mfd remains currently unknown. Here, we repor
Publikováno v:
Stress-Induced Mutagenesis ISBN: 9781461462798
During growth, DNA is stable, easily repaired, replicated with high fidelity, and stably passed from generation to generation. Cellular division and growth require that DNA be replicated, transcribed, and translated. For several decades, the study of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42e51a2aa145d3bc99e03d6a84807712
https://doi.org/10.1007/978-1-4614-6280-4_3
https://doi.org/10.1007/978-1-4614-6280-4_3
Autor:
José González-Serrano, Carmen Vallina, Carlos González-Serrano, Andrés Sánchez-Monescillo, Jesús Torres, Gonzalo Hernández, Rosa María López-Pintor
Publikováno v:
Materials, Vol 14, Iss 16, p 4582 (2021)
Background: To evaluate marginal bone loss (MBL) in immediate implant procedures (IIP) placed in conjunction with platelet concentrates (PCs) compared to IIP without PCs. Methods: A search was performed in four databases. Clinical trials evaluating M
Externí odkaz:
https://doaj.org/article/1b6e390fa0ed496b88c0044333db3b60