Results 91 to 100 of about 4,380 (211)

Severe Restriction of Glucose Import Enhances Recombinant Protein Production in Escherichia coli

open access: yesBiotechnology Journal, Volume 21, Issue 6, June 2026.
Graphical Abstract and Lay Summary Producing recombinant proteins in Escherichia coli is often limited by the bacterium's tendency to consume glucose too rapidly. This excessive glucose uptake causes overflow metabolism, leading to the accumulation of acetate, a byproduct that can reduce cellular performance and protein production.
Juan Carlos Fragoso‐Jiménez   +5 more
wiley   +1 more source

Symbiotic Germination Technique of an Endangered Epiphytic Orchid Dendrobium sinominutiflorum: A Promising Conservation Application 濒危附生兰科植物勐海石斛 (Dendrobium sinominutiflorum) 的共生萌发技术:一种具有应用前景的保护策略

open access: yesIntegrative Conservation, Volume 5, Issue 2, Page 192-204, June 2026.
We developed an effective ex‐situ conservation approach for an endangered orchid species, Dendrobium sinominutiflorum. A compatible fungal strain Tulasnella sp. was obtained by using in‐situ seed baiting technique. The Symbiotic germination with Tulasnella sp. significantly promotes seed germination and seedling growth.
Han‐Xiao Huang   +6 more
wiley   +1 more source

Utilization of trehalose in orchids: evolution of trehalase genes [PDF]

open access: yes, 2017
All orchid species studied so far have been shown to participate in orchideoid mycorrhizal symbiosis. Morover, this symbiosis is absolutely vital component of their life cycle.
Šoch, Jan
core   +1 more source

The Arabidopsis thaliana trehalase is a plasma membrane-bound enzyme with extracellular activity [PDF]

open access: yes, 2007
The lack of trehalose accumulation in most plant species has been partly attributed to the presence of an active trehalase. Although trehalose synthesis enzymes are thought to be cytosolic, and previous studies have indicated that trehalase activity is ...
Frison, Mathieu   +8 more
core   +1 more source

Peptidic product derived from trypsin autolysis modulates insect digestive proteases and supports plant biochemical defense

open access: yesPest Management Science, Volume 82, Issue 5, Page 4632-4647, May 2026.
XXXX Abstract BACKGROUND Spodoptera frugiperda, commonly known as the fall armyworm, is a highly economically significant pest that affects various crops, resulting in substantial losses in productivity. Managing this pest primarily relies on chemical insecticides; however, the repeated development of resistance to these chemicals has rendered them ...
Daniel Guimarães Silva Paulo   +9 more
wiley   +1 more source

How Salmonella Works Under Osmotic and Desiccation Stresses

open access: yesComprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 3, May 2026.
ABSTRACT Salmonella remains one of the leading threats in foods with reduced water activity, where it can survive for long periods and cause outbreaks. Its persistence stems from a wide array of adaptive strategies shaped by the selective pressures imposed by low‐moisture foods.
Mayara Messias Oliveira   +2 more
wiley   +1 more source

Control of yeast neutral trehalase by distinct polyphosphates and ribonucleic acid. [PDF]

open access: yes, 1985
The activity of yeast trehalase when assayed at pH 7 in a crude extract was found to increase 2- to 3-fold upon incubation with 0.1 % (v/v) polyethyleneimine or other polycations such as polylysine (0.075-m Mol) and calf thymus histories (0.08 m Mol ...
Holzer, H., App, H.
core   +1 more source

Inferring Gene Regulatory Network Architecture Underlying Complex Traits: An Integrative Analysis of Mutant Lifespan and Gene Expression Profiles Identifies Master Regulators and Key Functional Modules for Yeast Aging

open access: yesAging Cell, Volume 25, Issue 5, May 2026.
We developed a LASSO‐based approach to uncover a three‐layered “fan‐in fan‐out” network architecture for complex traits like yeast aging, showing that peripheral genes influence lifespan indirectly through master regulators, which converge on core functional modules (e.g., stress response, autophagy).
Meng Ma   +12 more
wiley   +1 more source

Quinic Acid and Synthetic Derivatives in Medicinal Chemistry

open access: yesChemMedChem, Volume 21, Issue 5, 13 March 2026.
Quinic acid and its derivatives are gaining recognition as versatile scaffolds in drug discovery. This review explores their emerging roles in inflammation, infection, cancer, and metabolic disorders, highlighting recent advances that position them beyond chlorogenic acids as promising platforms for therapeutic innovation. Quinic acid (QA) is a natural
Iago C. Vogel   +2 more
wiley   +1 more source

Rabbit small intestinal trehalase. Purification, cDNA cloning, expression, and verification of glycosylphosphatidylinositol anchoring. [PDF]

open access: yes, 1990
alpha,alpha-Trehalase (EC 3.2.1.28), an intrinsic protein of intestinal brush-border membranes, was purified to homogeneity from rabbits. Partial amino acid sequences were determined.
A. VON KIECKEBUSCH   +8 more
core  

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