Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Loreto Salas"'
Publikováno v:
Microbiology Spectrum, Vol 11, Iss 4 (2023)
ABSTRACT In Neurospora crassa, caffeine and other methylxanthines are known to inhibit phosphodiesterase (PDE) activity, leading to augmented cAMP levels. In this organism, it has also been shown that the addition of these drugs significantly lengthe
Externí odkaz:
https://doaj.org/article/111e7bd58eb64dcb9839a5949297e126
Autor:
Catalina Urrejola, Jaime Alcorta, Loreto Salas, Mónica Vásquez, Martin F. Polz, Rafael Vicuña, Beatriz Díez
Publikováno v:
Frontiers in Microbiology, Vol 10 (2019)
For tolerating extreme desiccation, cyanobacteria are known to produce both compatible solutes at intracellular level and a copious amount of exopolysaccharides as a protective coat. However, these molecules make cyanobacterial cells refractory to a
Externí odkaz:
https://doaj.org/article/3dc7aaf8e83e47d2a2ae5a6f15788b21
Autor:
Jaime Alcorta, Beatriz Díez, Loreto Salas, Catalina Urrejola, Martin F. Polz, Rafael Vicuña, Mónica Vásquez
Publikováno v:
Frontiers in Microbiology, Vol 10 (2019)
For tolerating extreme desiccation, cyanobacteria are known to produce both compatible solutes at intracellular level and a copious amount of exopolysaccharides as a protective coat. However, these molecules make cyanobacterial cells refractory to a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b78c0db5b41e760fe812eca77bf5b870
https://www.frontiersin.org/article/10.3389/fmicb.2019.00950/full
https://www.frontiersin.org/article/10.3389/fmicb.2019.00950/full
Autor:
Christopher P. McKay, Armando Azua-Bustos, Loreto Salas, R. E. Palma, Carlos González-Silva, Rodrigo A. Mancilla, J. Judson Wynne, Rafael Vicuña
Publikováno v:
Environmental Microbiology
Artículos CONICYT
CONICYT Chile
instacron:CONICYT
Artículos CONICYT
CONICYT Chile
instacron:CONICYT
Caves offer a stable and protected environment from harsh and changing outside prevailing conditions. Hence, they represent an interesting habitat for studying life in extreme environments. Here, we report the presence of a member of the ancient euka
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e5fad45c198e454eeaaaa21f2550c7b0
https://doi.org/10.1007/s00248-009-9500-5
https://doi.org/10.1007/s00248-009-9500-5
Publikováno v:
FEMS MICROBIOLOGY LETTERS
Artículos CONICYT
CONICYT Chile
instacron:CONICYT
Artículos CONICYT
CONICYT Chile
instacron:CONICYT
The authors have previously identified and characterized lcs, a gene encoding laccase in the white-rot basidiomycete Ceriporiopsis subvermispora. In this work, the effect of Mn2+ in the production of extracellular laccase in liquid cultures of this f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dae345f2fdfbc84804c1699b8ea34cc7
https://doi.org/10.1111/j.1574-6968.2007.00874.x
https://doi.org/10.1111/j.1574-6968.2007.00874.x
A Novel Extracellular Multicopper Oxidase from Phanerochaete chrysosporium with Ferroxidase Activity
Publikováno v:
APPLIED AND ENVIRONMENTAL MICROBIOLOGY
Artículos CONICYT
CONICYT Chile
instacron:CONICYT
Artículos CONICYT
CONICYT Chile
instacron:CONICYT
Lignin degradation by the white rot basidiomycete Phanerochaete chrysosporium involves various extracellular oxidative enzymes, including lignin peroxidase, manganese peroxidase, and a peroxide-generating enzyme, glyoxal oxidase. Recent studies have
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c4220d72418d47936d1667320efddf3
https://doi.org/10.1128/aem.69.10.6257-6263.2003
https://doi.org/10.1128/aem.69.10.6257-6263.2003
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Gene Structure and Expression. 1490:137-144
Three new genes (Cs-mnp2A, Cs-mnp2B and Cs-mnp3) coding for manganese-dependent peroxidase (MnP) have been identified in the white-rot basidiomycete Ceriporiopsis subvermispora. The mature proteins contain 366 (MnP2A and MnP2B) and 364 (MnP3) amino a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8697364e85735336693c7f506978413d
https://doi.org/10.1016/s0167-4781(99)00227-4
https://doi.org/10.1016/s0167-4781(99)00227-4
Autor:
Eduardo Karahanian, Loreto Salas, Rafael Vicuña, Luis F. Larrondo, Sergio Luis Andrés Montané Lobos
Publikováno v:
Gene. 206:185-193
A cDNA (MnP13-1) and the Cs-mnp1 gene encoding for an isoenzyme of manganese peroxidase (MnP) from C. subvermispora were isolated separately and sequenced. The cDNA, identified in a library constructed in the vector Lambda ZIPLOX, contains 1285 nucle
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a6fef825ccef787f0cea1ea757802c8a
https://doi.org/10.1016/s0378-1119(97)00583-0
https://doi.org/10.1016/s0378-1119(97)00583-0
Autor:
Jorge Zúñiga, Loreto Salas, Vicuña Rafael, Armando Azua-Bustos, Cristián Arenas-Fajardo, Marcelo Orellana
Publikováno v:
EXTREMOPHILES
Artículos CONICYT
CONICYT Chile
instacron:CONICYT
Artículos CONICYT
CONICYT Chile
instacron:CONICYT
The comprehensive study of microorganisms that evolved in the Atacama Desert, the driest and oldest on earth, may help to understand the key role of water for life. In this context, we previously characterized the microenvironment that allows coloniz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::939ab57734f18e1a8772a6a1e27dc190
Autor:
Carlos González-Silva, Rafael Vicuña, Loreto Salas, Alexandre S. Rosado, Ivan G. Paulino-Lima, Claudia Lage, Armando Azua-Bustos, Lia C. R. S. Teixeira, Alvaro C. Leitão
Publikováno v:
Microbial ecology. 65(2)
Martian surface microbial inhabitants would be challenged by a constant and unimpeded flux of UV radiation, and the study of analog model terrestrial environments may be of help to understand how such life forms could survive under this stressful con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a9685af741d75e20a88a75b29cf4160
https://pubmed.ncbi.nlm.nih.gov/23001596
https://pubmed.ncbi.nlm.nih.gov/23001596