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is an important engineering microbe in winemaking. Detailed knowledge of its growth and metabolism in harsh wine environments could contribute to breeding elite varieties. However, further studies on this topic do not appear to be sustained due to the lack of stable and reproducible technology to perform gene manipulation on . Therefore, this research was designed to study gene function by exploring a newly applicable transformation technique that could perform stably and reproducibly on . By using gene gun technology with detonation nanodiamonds as a plasmid DNA carrier, we achieved stable and reproducible plasmid DNA transformation in . In addition, the plasmid with the chloramphenicol resistance gene allowed SX-1b to thrive in chloramphenicol medium.
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http://dx.doi.org/10.3389/fmicb.2025.1545266 | DOI Listing |
Mol Psychiatry
September 2025
Nencki Institute of Experimental Biology of Polish Academy of Sciences, 3 Pasteur St., Warsaw, 02-093, Poland.
Alcohol use disorder (AUD) is characterized by pathological motivation to consume alcohol and cognitive inflexibility, leading to excessive alcohol seeking and use. In this study, we investigated the molecular correlates of impaired extinction of alcohol seeking during forced abstinence using a mouse model of AUD in the automated IntelliCage social system. This model distinguished AUD-prone and AUD-resistant animals based on the presence of ≥2 or <2 criteria of AUD, respectively.
View Article and Find Full Text PDFNature
September 2025
Helmholtz Institute for RNA-based Infection Research (HIRI), Helmholtz Centre for Infection Research (HZI), Würzburg, Germany.
Bacteriophages are the most abundant entities on earth and exhibit vast genetic and phenotypic diversity. Exploitation of this largely unexplored molecular space requires identification and functional characterization of genes that act at the phage-host interface. So far, this has been restricted to few model phage-host systems that are amenable to genetic manipulation.
View Article and Find Full Text PDFStroke Vasc Neurol
September 2025
Department of Neurology, Sun Yat-Sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China
Rationale: Radial artery spasm (RAS) is a common complication during transradial cerebral angiography (TRA), but currently, the optimal prevention strategy is not well established. Papaverine has anti-vasospasm, sedative and analgesic effects. However, the efficacy of papaverine in preventing RAS during TRA remains unknown.
View Article and Find Full Text PDFBiochem Biophys Res Commun
September 2025
Department of Pharmacy, Third Xiangya Hospital, Central South University, Changsha, 410013, Hunan, China. Electronic address:
Circular RNAs (circRNAs), characterized by their covalently closed circular architecture, represent a unique class of endogenous RNA molecules that serve as pivotal regulators in post-transcriptional gene regulation in organisms. Accumulating evidence has established their potential as promising diagnostic biomarkers across various human pathologies, including but not limited to malignant neoplasms, neurodegenerative disorders, and metabolic dysregulation.By inhibiting circRNA expression, we can better understand their functions and their impact on related biological processes.
View Article and Find Full Text PDFMeat Sci
September 2025
State Key Laboratory of Animal Biotech Breeding and Frontier Science Center for Molecular Design Breeding, China Agricultural University, Beijing 100193, China; National Engineering Laboratory for Animal Breeding and Key Laboratory of Animal Genetics, Breeding and Reproduction, Ministry of Agricultu
The growing global population and economic development have increased the demand for meat with desired texture and flavor requirements. While intensive breeding and advancements in nutrition and management practices have driven significant improvements in meat production, sustainable solutions are still needed to further enhance both meat yield and quality. The Myostatin (MSTN) gene, which acts as an inhibitor of muscle growth and differentiation, has been extensively studied.
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