Zobrazeno 1 - 10
of 92
pro vyhledávání: '"Albrecht Ott"'
Publikováno v:
STAR Protocols, Vol 4, Iss 3, Pp 102504- (2023)
Summary: tRNA-bound amino acids often need to be identified, for instance, in cases where different amino acids compete for binding to the same tRNA. Here, we present a mass-spectrometry-based protocol to determine the amino acids bound to tRNA by am
Externí odkaz:
https://doaj.org/article/bb2329d923ec450bbcd8f1f04fee2b63
Autor:
Sina Ravanbodshirazi, Timothée Boutfol, Neda Safaridehkohneh, Marc Finkler, Mina Mohammadi-Kambs, Albrecht Ott
Publikováno v:
Life, Vol 13, Iss 11, p 2201 (2023)
Miller and Urey applied electric sparks to a reducive mixture of CH4, NH3, and water to obtain a complex organic mixture including biomolecules. In this study, we examined the impact of temperature, initial pressure, ammonia concentration, and the sp
Externí odkaz:
https://doaj.org/article/eea558d0220544fb89b25e5b263f9863
Autor:
Amélie Luise Godeau, Marco Leoni, Jordi Comelles, Tristan Guyomar, Michele Lieb, Hélène Delanoë-Ayari, Albrecht Ott, Sebastien Harlepp, Pierre Sens, Daniel Riveline
Publikováno v:
eLife, Vol 11 (2022)
Directional cell locomotion requires symmetry breaking between the front and rear of the cell. In some cells, symmetry breaking manifests itself in a directional flow of actin from the front to the rear of the cell. Many cells, especially in physiolo
Externí odkaz:
https://doaj.org/article/80ceb184b1464dbcaac986152a7621ba
Autor:
Marc Finkler, Albrecht Ott
Publikováno v:
BioTechniques, Vol 66, Iss 1, Pp 29-33 (2019)
Cell-free gene expression has applications in synthetic biology, biotechnology and biomedicine. In this technique gene expression regulation plays an important role. Transcription factors do not completely suppress expression while other methods for
Externí odkaz:
https://doaj.org/article/e1ebd28c76644ec6ad2237aaee19e900
Publikováno v:
International Journal of Molecular Sciences, Vol 22, Iss 21, p 11981 (2021)
Transmembrane receptor proteins are located in the plasma membranes of biological cells where they exert important functions. Archaerhodopsin (Arch) proteins belong to a class of transmembrane receptor proteins called photoreceptors that react to lig
Externí odkaz:
https://doaj.org/article/e07a8d2c3c534885b082c162dfd0bdec
Publikováno v:
ACS Omega, Vol 2, Iss 4, Pp 1302-1308 (2017)
Externí odkaz:
https://doaj.org/article/5b7bf98d32ff45cbbd15be295cd92f6c
Autor:
Marc Schenkelberger, Christian Trapp, Timo Mai, Varun Giri, Mina Mohammadi-Kambs, Albrecht Ott
Publikováno v:
New Journal of Physics, Vol 23, Iss 4, p 043044 (2021)
The specificity of molecular recognition is important for molecular self-organization. A prominent example is the biological cell where a myriad of different molecular receptor pairs recognize their binding partners with astonishing accuracy within a
Externí odkaz:
https://doaj.org/article/a6f87100dfd24953bfa663c02d6690ed
Autor:
Mina Mohammadi-Kambs, Albrecht Ott
Publikováno v:
New Journal of Physics, Vol 21, Iss 11, p 113027 (2019)
Binding of two complementary DNA single strands to a double-helix, DNA hybridization, is a sequence specific molecular recognition process that plays important roles in biology and biotechnological applications. In the past much work has been devoted
Externí odkaz:
https://doaj.org/article/deb249c07e5a4eb8bbadd5cd0eabe922
Autor:
Harish Bokkasam, Albrecht Ott
Publikováno v:
PLoS ONE, Vol 11, Iss 3, p e0151072 (2016)
Molecular communication systems encounter similar constraints as telecommunications. In either case, channel crosstalk at the receiver end will result in information loss that statistical analysis cannot compensate. This is because in any communicati
Externí odkaz:
https://doaj.org/article/077276885cdb44058d221e9886dc9bb1
A Miller–Urey broth mirrors the mass density distribution of all Beilstein indexed organic molecules
Autor:
Eva Wollrab, Albrecht Ott
Publikováno v:
New Journal of Physics, Vol 20, Iss 10, p 105003 (2018)
The Miller–Urey experiment became a paradigm for spontaneous generation of biomolecules on the prebiotic Earth. In the experiment water, methane, ammonia and hydrogen gases are submitted to electric discharges. New molecules emerge and accumulate i
Externí odkaz:
https://doaj.org/article/02030966c80141fa9abebeb833da8e6d