Cultured fecal microbial community and its impact as fecal microbiota transplantation treatment in mice gut inflammation.

The fecal microbiome is identical to the gut microbial communities and provides an easy access to the gut microbiome. Therefore, fecal microbial transplantation (FMT) strategies have been used to alter dysbiotic gut microbiomes with healthy fecal microbiota, successfully alleviating various metabolic disorders, such as obesity, type 2 diabetes, and inflammatory bowel disease (IBD). However, the success of FMT treatment is donor-dependent and variations in gut microbes cannot be avoided.

Quorum Sensing System Affects the Plant Growth Promotion Traits of GS2.

Quorum sensing (QS) enables bacteria to organize gene expression programs, thereby coordinating collective behaviors. It involves the production, release, and population-wide detection of extracellular signaling molecules. The cellular processes regulated by QS in bacteria are diverse and may be used in mutualistic coordination or in response to changing environmental conditions.

Antimicrobial Peptide Is Antagonistic to .

We identified an antimicrobial peptide (AMP) from that was antagonistic to . studies such as well-diffusion and field trials revealed that the AMP was active against . The field trials of AMP using -infected with a mannone oligosaccharide (MOS) prebiotic, antigens, -infected fish serum, , and cell free-supernatant (LABS-CFS) on an indicator organism further revealed that the antimicrobial agent could protect .

In Situ Profiling of the Three Dominant Phyla Within the Human Gut Using TaqMan PCR for Pre-Hospital Diagnosis of Gut Dysbiosis.

A microbial imbalance called dysbiosis leads to inflammatory bowel disease (IBD), which can include ulcerative colitis (UC). Fecal microbiota transplantation (FMT), a novel therapy, has recently been successful in treating gut dysbiosis in UC patients. For the FMT technique to be successful, the gut microbiota of both the healthy donors and UC patients must be characterized.