Results 111 to 120 of about 1,804,103 (360)
The GUS reporter-aided analysis of the promoter activities of Arabidopsis ACC synthase genes AtACS4, AtACS5, and AtACS7 induced by hormones and stresses [PDF]
, 2005 N. N. Wang
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Peptide‐based ligand antagonists block a Vibrio cholerae adhesin
FEBS Letters, EarlyView.The structure of a peptide‐binding domain of the Vibrio cholerae adhesin FrhA was solved by X‐ray crystallography, revealing how the inhibitory peptide AGYTD binds tightly at its Ca2+‐coordinated pocket. Structure‐guided design incorporating D‐amino acids enhanced binding affinity, providing a foundation for developing anti‐adhesion therapeutics ...
Mingyu Wang +9 more
wiley +1 more source
Characterization of the Promoter Region of the Mouse Gene Encoding the Steroidogenic Acute Regulatory Protein [PDF]
, 1997 Kathleen M. Caron +5 more
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FEBS Letters, EarlyView.This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley +1 more source
Evaluation of different promoters driving the GFP reporter gene in seaweed Kappaphycus alvarezii
Indonesian Journal of Biotechnology, 2014 Promoter regulates expression level of foreign gene in transgenic organism. This study was performed to select a suitable promoter as the fi rst step towards production of valuable trait-enhanced seaweed by transgenic technology.
Muh. Alias L. Rajamuddin +3 more
doaj +1 more source
Real‐time assay of ribonucleotide reductase activity with a fluorescent RNA aptamer
FEBS Letters, EarlyView.Ribonucleotide reductases (RNR) synthesize DNA building blocks de novo, making them crucial in DNA replication and drug targeting. FLARE introduces the first single‐tube real‐time coupled RNR assay, which enables isothermal tracking of RNR activity at nanomolar enzyme levels and allows the reconstruction of allosteric regulatory patterns and rapid ...
Jacopo De Capitani +4 more
wiley +1 more source
The Journal of Thoracic and Cardiovascular Surgery, 2001 Promotion is an active process. At the beginning of his or her academic career, the surgeon should begin planning for this process. Surgeons need to understand the promotion documents at their institutions and to have a timetable for achieving tenure at the appropriate time.
openaire +2 more sources
The promoter of the operon encoding the F0F1 ATPase of Streptococcus pneumoniae is inducible by pH [PDF]
, 2001 Antonio J. Martín-Galiano +2 more
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Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing
FEBS Letters, EarlyView.Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley +1 more source