standard gram negative strain (ATCC)
Structured Review

Standard Gram Negative Strain, supplied by ATCC, used in various techniques. Bioz Stars score: 99/100, based on 40623 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/standard gram negative strain/product/ATCC
Average 99 stars, based on 40623 article reviews
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1) Product Images from "Green Synthesis of Silver Nanoparticles with Antibacterial, Anti-Inflammatory, and Antioxidant Activity Using Convolvulus arvensis"
Article Title: Green Synthesis of Silver Nanoparticles with Antibacterial, Anti-Inflammatory, and Antioxidant Activity Using Convolvulus arvensis
Journal: International Journal of Molecular Sciences
doi: 10.3390/ijms27031210
Figure Legend Snippet: Scanning Electron Microscopy (SEM) images showing the morphological effects of silver nanoparticles synthesized from C. arvensis. ( A – C ) demonstrate the effect on Gram-positive S. aureus (MRSA and ST), E-H demonstrate the effect on Gram-negative E. coli ESBL and ST) bacterial strains. described above, and the cells exhibited a division-related septum, broadening, and cytoplasm leakage. Scanning electron microscope images showed that the untreated control groups ( A , C , E , G ), bacterial cells exhibited normal morphology with intact cell walls and smooth surfaces. In contrast, treated cells ( B , D , F , H ) showed significant morphological changes: S. aureus cells displayed shrinkage and deformations in their spherical shape, while E. coli cells exhibited marked structural disintegration and severe membrane damage. These observations confirm the destructive effects of silver nanoparticles on bacterial cell integrity. Most of the cells were damaged and perforated, which changed the cell structure and shape, and it was noted that some of them were empty. In addition, most cells appeared to stick together compared to untreated cells. As is clear in .
Techniques Used: Electron Microscopy, Synthesized, Microscopy, Control, Membrane