Zobrazeno 1 - 10
of 74
pro vyhledávání: '"George W Owttrim"'
Autor:
Sean P. A. Ritter, Logan A. Brand, Shelby L. Vincent, Albert Remus R. Rosana, Allison C. Lewis, Denise S. Whitford, George W. Owttrim
Publikováno v:
Cells, Vol 11, Iss 21, p 3397 (2022)
Since oxygenic photosynthesis evolved in the common ancestor of cyanobacteria during the Archean, a range of sensing and response strategies evolved to allow efficient acclimation to the fluctuating light conditions experienced in the diverse environ
Externí odkaz:
https://doaj.org/article/8ffed9c697aa4893a756ccf3a359ea1e
Autor:
Aleksandra M. Mloszewska, Devon B. Cole, Noah J. Planavsky, Andreas Kappler, Denise S. Whitford, George W. Owttrim, Kurt. O Konhauser
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-8 (2018)
The means by which planktonic cyanobacteria were able to persist through the Archean despite high fluxes of UV radiation are unclear. Here, the authors show that Fe(III)-Si rich precipitates in the Archean photic zone could have provided early plankt
Externí odkaz:
https://doaj.org/article/9bac7ab9f6934249b81affcd631672a0
Publikováno v:
Applied and Environmental Microbiology. 89
Oxygen-evolving photosynthetic cyanobacteria evolved ~3 billion years ago, performing fundamental roles in the biogeochemical evolution of the early Earth and continue to perform fundamental roles in nutrient cycling and primary productivity today. T
Publikováno v:
Geochimica et Cosmochimica Acta. 315:89-100
Marine cyanobacteria play an important role in trace metal cycling in the oceans. However, the influence of bacterial detritus following cell lysis – that includes both particulate organic matter (POM) and dissolved organic matter (DOM) – is less
Publikováno v:
Journal of Sedimentary Research. 91:390-398
Sedimentation velocities of various chemical sediments are typically calculated using Stokes's law. However, applying it to chemical sediments that form in situ in the water column is not ideal because the particle properties do not fulfill many of t
Autor:
Brendan Bishop, Shannon L. Flynn, Yuxia Liu, Leslie J. Robbins, Md. Samrat Alam, George W. Owttrim, Daniel S. Alessi, Tyler J. Warchola, Kurt O. Konhauser
Publikováno v:
Chemical Geology, 525 . pp. 28-36.
Highlights • The adsorption of Co, Ni, Cu, and Zn to Synechococcus sp PCC 7002 was studied using a surface complexation modelling approach. • A surface complexation model was developed to determine the thermodynamic binding constants of Co, Ni, C
Autor:
Jens Georg, Wolfgang R. Hess, Danuta Chamot, Anzhela Migur, George W. Owttrim, Albert Remus R. Rosana
Publikováno v:
RNA Biology
DEAD-box RNA-helicases catalyze the reorganization of structured RNAs and the formation of RNP complexes. The cyanobacterium Synechocystis sp. PCC 6803 encodes a single DEAD-box RNA helicase, CrhR (Slr0083), whose expression is regulated by abiotic s
Autor:
Logan Brand, George W. Owttrim
Publikováno v:
The FASEB Journal. 35
Autor:
Florian Heyl, Bruno Huettel, Wolfgang R. Hess, Anzhela Migur, Janina Fuss, George W. Owttrim, Claudia Steglich, Afshan Srikumar, Rolf Backofen, Jogadhenu S. S. Prakash, Richard Reinhardt
Publikováno v:
Journal of experimental botany.
RNA helicases play crucial functions in RNA biology. In plants, RNA helicases are encoded by large gene families, performing roles in abiotic stress responses, development, the post-transcriptional regulation of gene expression as well as house-keepi
Publikováno v:
Microbial Genomics
Although RNA helicases are essentially ubiquitous and perform roles in all stages of RNA metabolism, phylogenetic analysis of the DEAD (Asp-Glu-Ala-Asp)-box RNA helicase family in a single phylum has not been performed. Here, we performed a phylogene