Journal: Frontiers in Immunology
Article Title: Identification and characterization of novel antimicrobial peptides from Camelus dromedarius : a combined bioinformatics and experimental study
doi: 10.3389/fimmu.2026.1745714
Figure Lengend Snippet: Antibacterial activity of identified peptides against Gram-positive and Gram-negative bacteria. Colony forming units (CFU) of (A) S. aureus ATCC 25923, (B) MRSA ATCC 700699, (C) E. coli ATCC 25922, (D) E. coli MDR, and (E, F) K . pneumoniae ATCC 1706 and ATCC 1705 were presented to eight concentrations of LL-37, CdPMAP-23, CdPG-3, and CdCATH for 3 h at 37°C. After serial dilutions and overnight incubation on LB agar, the colonies of surviving bacteria were counted, (PBS as negative control), data is presented as Mean Log 10 CFU/ml, P value: 0.05>(*), 0.01>(**), 0.001> (***), 0.0001>(****).
Article Snippet: Regarding MRSA ATCC 700699, LL-37 had a notable effect starting at 10 μM, reducing growth by 0.2 log 10 (p<0.05) and reaching 0.48 log 10 at 160 μM (p<0.0001).
Techniques: Activity Assay, Bacteria, Incubation, Negative Control