A biosensor for the direct visualization of auxin
O Herud-Sikimić, AC Stiel, M Kolb, S Shanmugaratnam… - Nature, 2021 - nature.com
One of the most important regulatory small molecules in plants is indole-3-acetic acid, also
known as auxin. Its dynamic redistribution has an essential role in almost every aspect of …
known as auxin. Its dynamic redistribution has an essential role in almost every aspect of …
Nanopore sensors for viral particle quantification: current progress and future prospects
Rapid, inexpensive, and laboratory-free diagnostic of viral pathogens is highly critical in
controlling viral pandemics. In recent years, nanopore-based sensors have been employed …
controlling viral pandemics. In recent years, nanopore-based sensors have been employed …
How structural biology transformed studies of transcription regulation
C Wolberger - Journal of Biological Chemistry, 2021 - ASBMB
The past 4 decades have seen remarkable advances in our understanding of the structural
basis of gene regulation. Technological advances in protein expression, nucleic acid …
basis of gene regulation. Technological advances in protein expression, nucleic acid …
[图书][B] Principles of nucleic acid structure
S Neidle, M Sanderson - 2021 - books.google.com
Principles of Nucleic Acid Structure, Second Edition, provides the most complete and
concise summary of underlying principles and approaches to studying nucleic acid structure …
concise summary of underlying principles and approaches to studying nucleic acid structure …
C-Graphs tool with graphical user interface to dissect conserved hydrogen-bond networks: Applications to visual rhodopsins
É Bertalan, E Lesca, GFX Schertler… - Journal of Chemical …, 2021 - ACS Publications
Dynamic hydrogen-bond networks provide proteins with structural plasticity required to
translate signals such as ligand binding into a cellular response or to transport ions and …
translate signals such as ligand binding into a cellular response or to transport ions and …
Energy availability determines strategy of microbial amino acid synthesis in volatile fatty acid–fed anaerobic methanogenic chemostats
J Yao, Y Zeng, M Wang, YQ Tang - Frontiers in microbiology, 2021 - frontiersin.org
In natural communities, microbes exchange a variety of metabolites (public goods) with each
other, which drives the evolution of auxotroph and shapes interdependent patterns at …
other, which drives the evolution of auxotroph and shapes interdependent patterns at …
Tryptophan operon diversity reveals evolutionary trends among geographically disparate Chlamydia trachomatis ocular and urogenital strains affecting tryptophan …
S Bommana, N Somboonna, G Richards, M Tarazkar… - Mbio, 2021 - Am Soc Microbiol
The obligate intracellular pathogen Chlamydia trachomatis (Ct) is the leading cause of
bacterial sexually transmitted infections and blindness globally. To date, Ct urogenital …
bacterial sexually transmitted infections and blindness globally. To date, Ct urogenital …
Altering the Double-Stranded DNA Specificity of the bZIP Domain of Zta with Site-Directed Mutagenesis at N182
Zta, the Epstein–Barr virus bZIP transcription factor (TF), binds both unmethylated and
methylated double-stranded DNA (dsDNA) in a sequence-specific manner. We studied the …
methylated double-stranded DNA (dsDNA) in a sequence-specific manner. We studied the …
Dynamics of p53 DNA binding sites contributes to functional selectivity of p53-driven gene expression
J Safieh, A Chazan, P Vyas, H Saleem, Y Danin-Poleg… - bioRxiv, 2021 - biorxiv.org
The tumor suppressor protein p53 is situated in the midst of a complex network that is
activated in response to cellular stress. An unresolved question is how p53 activates its …
activated in response to cellular stress. An unresolved question is how p53 activates its …
[HTML][HTML] Crystal structures of Val58Ile tryptophan repressor in a domain-swapped array in the presence and absence of L-tryptophan
J Sprenger, CL Lawson, C Von Wachenfeldt… - … Section F: Structural …, 2021 - scripts.iucr.org
The crystal structures of domain-swapped tryptophan repressor (TrpR) variant Val58Ile
before and after soaking with the physiological ligand l-tryptophan (l-Trp) indicate that l-Trp …
before and after soaking with the physiological ligand l-tryptophan (l-Trp) indicate that l-Trp …