ISSN

0974-4150 (Online)
0974-4169 (Print)


Author(s): Mawj Saddam Zabn, Eman Saad Majeed

Email(s): E-mail:

DOI: 10.52711/0974-4150.2026.00007   

Address: Mawj Saddam Zabn*, Eman Saad Majeed
Department of Biology, College of Science, Tikrit University, Tikrit, Iraq.
*Corresponding Author

Published In:   Volume - 19,      Issue - 1,     Year - 2026


ABSTRACT:
Quorum sensing (QS) is a bacterial signal system that controls the behaviour of groups based on population density with the help of autoinducer(s). The mechanism affects such processes as the formation of biofilms, production of virulence factors and the motility of microbes. Gram-negative bacteria make use of acyl-homoserine lactones (AHLs), and the Gram-positive bacteria make use of oligopeptides; both depend on interspecies communication through autoinducer-2 (AI-2). QS is crucial in the recycling of nutrients and control of pathogens but also in host contact hence one of the most important principles of microbial ecosystem stability. The recent progress in the studies of QS that bring together quantitative and mathematical modelling coarse-tune the bacterial communication pathways and give birth to medicine, agriculture, and environmental sciences. The QQ contains a new antimicrobial additive that interferes with the QS to limit the antibiotic-resistant infections and the growth of the biofilm. New applications are making crops healthier, improving wastewater treatment and evolving adaptive QS systems to personalized medicine and sustainable agriculture. The enhancement cannot be without issues, such as the environmental changes and adaptation of the microbes since the research is still needed. The QS and QQ study are still in the process of determining the potential solutions of regulating bacteria, antibiotic resistance, and the ecological sustainability.


Cite this article:
Mawj Saddam Zabn, Eman Saad Majeed. Quorum Sensing: The Hidden Language of Bacteria and its Transformative Applications. Asian Journal of Research in Chemistry. 2026; 19(1):31-7. doi: 10.52711/0974-4150.2026.00007

Cite(Electronic):
Mawj Saddam Zabn, Eman Saad Majeed. Quorum Sensing: The Hidden Language of Bacteria and its Transformative Applications. Asian Journal of Research in Chemistry. 2026; 19(1):31-7. doi: 10.52711/0974-4150.2026.00007   Available on: https://www.ajrconline.org/AbstractView.aspx?PID=2026-19-1-7


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