Results 141 to 150 of about 34,544 (276)

Heterologous plastoquinone production using a newly identified O2‐dependent cyanobacterial hydroxylase

The FEBS Journal, EarlyView.
In this study, we confirm that PlqH is the hydroxylase operating in plastoquinone biosynthesis in photosynthetic cyanobacteria (Cyanobacteriia). Our phylogenetic analyses demonstrate that cyanobacterial PlqH homologues originated from hydroxylases involved in ubiquinone biosynthesis in bacteria. Plastoquinone production in Escherichia coli was achieved
Morgane Roger‐Margueritat, Margot Beltran, Juliette Schnoebelen, Laura Flandrin, Wafa Rezali, Eline Michel, Sophie S. Abby, Fabien Pierrel   +7 more
wiley   +1 more source

Exploring the relationship between aptamer binding thermodynamics, affinity, and specificity. [PDF]

Nucleic Acids Res
Alkhamis O, Byrd C, Canoura J, Bacon A, Hill R, Xiao Y.   +5 more
europepmc   +1 more source

Transgenic Tobacco Plants Expressing Synthetic Peptides: A Functional and Structural Analysis for Pathogen Resistance

Plant Biotechnology Journal, EarlyView.
Peptide Power: VR18 & KG18 Shield Tobacco from Bacterial Attack. A schematic shows how antimicrobial peptides VR18 and KG18 fight Pseudomonas syringae—bursting bacterial membranes and boosting disease resistance in transgenic tobacco, without harming plant health.
Karishma Biswas, Sudipta Mitra, Dibakar Roy, Sanhita Roy, Dibakar Sarkar, DeokHyun Son, Rohit Das, Anuradha Roy, Dulal Senapati, Humaira Ilyas, A. Harikishore, Ranjit Biswas, Suman Chakrabarty, DongKuk Lee, Indranil Biswas, Sudipto Saha, Pallob Kundu, Anirban Bhunia   +17 more
wiley   +1 more source

Sustained, Reversible, and Adaptive Non‐Equilibrium Steady States of a Dissipative DNA‐Based System

Angewandte Chemie, Volume 137, Issue 43, October 20, 2025.
Continuous supply of an RNA chemical fuel allows sustained non‐equilibrium steady states (NESS) of a dissipative DNA strand‐displacement reaction to be achieved. The system can dynamically adapt in real‐time to subtle on‐the‐fly variations of fuel supply, demonstrating remarkable control over a dissipative process, which is unachievable when using ...
James D. Nicholas, Erica Del Grosso, Andrew J. deMello, Josep Puigmartí‐Luis, Francesco Ricci, Alessandro Sorrenti   +5 more
wiley   +2 more sources

PFAS Biodegradation and the Constraints of Thermodynamics. [PDF]

Microb Biotechnol
Wackett LP.
europepmc   +1 more source

Computational Framework for High Copy‐Number Probe Selection and Cross‐Binding Reduction

Analytical Science Advances, Volume 6, Issue 2, December 2025.
ABSTRACT DNA probe design plays a critical role in biosensor‐based disease diagnostics, gene expression analysis and environmental monitoring. Traditional probe designs primarily target lower‐copy genetic sequences, often leading to low detection sensitivity due to limited hybridization events.
Younghwan Kim, Swomitra Kumar Mohanty
wiley   +1 more source

A vital question-how to define inside and outside. [PDF]

Protoplasma
Nick P.
europepmc   +1 more source

Vitamin‐Engineered Nanoplatforms in Precision Oncology: Integrating Immunotherapy, Delivery Systems, and Theranostics

MedComm – Biomaterials and Applications, Volume 4, Issue 4, December 2025.
Vitamin‐derived nanoplatforms advance precision oncology by augmenting immunotherapy through dendritic cell activation, T‐cell reprogramming, and TME remodeling to enhance antitumor immunity, while enabling targeted therapeutic delivery. These systems integrate theranostic capabilities using vitamin‐conjugated imaging probes for concurrent tumor ...
Ruowa Xu, Yunlong Gao, Hailong Zhang, Zichao Luo   +3 more
wiley   +1 more source

3D structure and stability prediction of DNA with multi-way junctions in ionic solutions. [PDF]

PLoS Comput Biol
Wang X, Shi YZ.
europepmc   +1 more source

Oxychlorine Species on Mars: A Review

Reviews of Geophysics, Volume 63, Issue 4, December 2025.
Abstract Oxychlorine species (mainly perchlorate and chlorate) have been identified at multiple locations on the surface of Mars by both orbiter and in situ rovers. They have also been found in martian meteorites. Cl‐isotopes in meteoritic minerals suggest that an oxychlorine cycle has been operating on the martian surface for the last ∼4 billion years.
Kaushik Mitra
wiley   +1 more source