Results 51 to 60 of about 125,187 (158)

Microbiome‐Derived Tryptophan Metabolites Regulate AhR Signaling to Restore Epithelial Barrier Integrity in Inflammatory Bowel Disease

MicrobiologyOpen, Volume 15, Issue 5, October 2026.
The graphical abstract illustrates how microbiome‐derived indoles activate the aryl hydrocarbon receptor to restore the intestinal barrier. The picture contrasts the “leaky gut” state with the restored homeostasis achieved through AMPK, Nrf2, and IL‐22 signaling.
Mohammad Ali Mahdiabadi, Asma Moghaddam, Nafiseh Erfanian   +2 more
wiley   +1 more source

Root‐sourced 1‐aminocyclopropane‐1‐carboxylic acid modulates development and adaptive responses to salinity in tomato

The Plant Journal, Volume 128, Issue 1, October 2026.
SUMMARY To investigate whether root‐sourced ethylene‐precursor 1‐aminocyclopropane‐1‐carboxylic acid (ACC) modulates long‐term salinity responses in tomato, a commercial variety (Solanum lycopersicum L. Mill) was grafted onto three rootstocks differing in ACC/ethylene production: an ethylene‐overproducing mutant (epinastic, epi), a root‐specific ACC ...
Jose A. Martín‐Rodríguez, Purificación A. Martínez‐Melgarejo, Jesús Guillamón, Ángela S. Prudencio, Juan J. Guerrero, Eduardo Larriba, Jose Manuel Pérez‐Pérez, Enrique Olmos, Lázaro E. Pereira Peres, Cristina Martínez‐Andújar, Francisco Pérez‐Alfocea   +10 more
wiley   +1 more source

Genome-Wide Insight into Profound Effect of Carbon Catabolite Repressor (Cre1) on the Insect-Pathogenic Lifecycle of Beauveriabassiana

Journal of Fungi, 2021
Carbon catabolite repression (CCR) is critical for the preferential utilization of glucose derived from environmental carbon sources and regulated by carbon catabolite repressor A (Cre1/CreA) in filamentous fungi.
Rehab Abdelmonem Mohamed, Kang Ren, Ya-Ni Mou, Sheng-Hua Ying, Ming-Guang Feng   +4 more
doaj   +1 more source

De Novo Autogenic Engineered Living Functional Materials

Advanced Materials, Volume 38, Issue 52, 16 September 2026.
A versatile platform for de novo autogenic engineered living materials is presented, leveraging protein mining, computational modeling, and synthetic biology. By reprogramming the Escherichia coli curli machinery with β‐solenoid proteins from non‐model bacteria, macroscopic biomaterials with enhanced mechanical properties, UV‐C irradiation protection ...
Hoda M. Hammad, Seth Swarnadeep, Erin C. Jackson, Nicolas Burns, Hongyu Wang, Harrison Priode, Robert B. Moore, Sanket Deshmukh, Avinash Manjula‐Basavanna, Anna M. Duraj‐Thatte   +9 more
wiley   +1 more source

Role of glucose and CcpA in capsule expression and virulence of Streptococcus suis [PDF]

, 2011
Streptococcus suis is one of the most important pathogens in pigs and is also an emerging zoonotic agent. After crossing the epithelial barrier, S. suis causes bacteraemia, resulting in meningitis, endocarditis and bronchopneumonia.
Smith, H.E., Smith, H E, H. E. Smith, R. Goethe, Rohde, Manfred, Valentin-Weigand, P., M. Rohde, Goethe, R, J. Willenborg, Willenborg, J, de Greeff, A, Goethe, R., Willenborg, J., A. de Greeff, Valentin-Weigand, P, De Greeff, A., Greeff, A., De, P. Valentin-Weigand, Fulde, M., M. Fulde, Fulde, M, Rohde, M.   +21 more
core   +1 more source

Cross Kingdom Metabolic Engineering Paradigm Elevating Sustainable Protein Production

Advanced Science, Volume 13, Issue 52, 18 September 2026.
ABSTRACT Confronting the dual crisis of escalating global protein demand and unsustainable agriculture necessitates transformative solutions. Here, we pioneer evolutionary insights from maize nitrogen optimization via asparagine synthetase (ASNS) to rewire metabolism in Pichia pastoris.
Yuanyuan Du, Changyu Pi, Kai Hong, Le Gao, Xin Wu   +4 more
wiley   +1 more source

Evolving strategies for single-celled organisms in multi-nutrient environments [PDF]

, 2015
When micro-organisms are in environments with multiple nutrients, they often preferentially utilise one first. A second is only utilised once the first is exhausted. Such a two-phase growth pattern is known as diauxic growth.
David J. Barnes, Barnes, David J., Dominique Chu, Chu, Dominique   +3 more
core   +2 more sources

Studies on the regulation of extracellular collagenase production by vibrio alginolyticus [PDF]

, 1981
Bibliography: leaves 117-133.Vibrio alginolyticus synthesized extracellular collagenase in a highly aerated peptone medium at the late-exponential and early-stationary phases of growth.
Reid, Graham Charlton
core   +1 more source

A Study on Enhanced Expression of 3-Hydroxypropionic Acid Pathway Genes and Impact on Its Production in Lactobacillus reuteri

Food Technology and Biotechnology, 2015
3-Hydroxypropionic acid (3-HP) is a novel antimicrobial agent against foodborne pathogens like Salmonella and Staphylococcus species. Lactobacillus reuteri converts glycerol into 3-HP using a coenzyme A-dependent pathway, which is encoded by propanediol ...
Gopal Ramakrishnan Gopi, Nehru Ganesh, Suppuram Pandiaraj, Balasubramaniyam Sowmiya, Raman Gulab Brajesh, Subramanian Ramalingam   +5 more
doaj   +1 more source

Amino Acid Metabolism in Health and Disease

MedComm, Volume 7, Issue 9, September 2026.
This graphical abstract delineates the multifaceted role of amino acid metabolism in health and disease. It illustrates how amino acids sustain physiological homeostasis across the liver, kidney, brain, heart, intestine, muscle, skeleton, and immune system.
Zhiwei Su, Jinyu Liu, Xiaoliang Deng, Yanqun Luo, Haiping Xue, Lei Wang, Lianjun Xing, Tao Wu   +7 more
wiley   +1 more source