Gut marketplace
Trillions of cells in close quarters make conjugation statistically ordinary.
Darker cells mean a higher score for this topic on that metric.
Familiarity45
Medical weight55
Benefit25
Risk50
Research82
Live debate40
LessMore
Last reviewed Sources & creditsMedia creditsMethodology
Quick answers
Where should I start with Horizontal gene transfer?
Read Identity → How they live → Body & health, then use compare rails.
Is this page advice for Horizontal gene transfer?
Public-health education — not a care plan, prescription, or outbreak briefing.
What does the local lens add?
It names everyday desks for Change & defence before English norms look universal.
Are the scores a ranking of Horizontal gene transfer?
No — editorial 0–100 browsing aids inside this atlas only.
How do I compare Horizontal gene transfer to neighbours?
Use related cards and best-of / quiz rails after the first three chapters.
Which chapter is densest?
How they live and Body & health carry mechanisms; skim Identity first.
A person's gut is a dense market. Antibiotics change prices so some plasmids become valuable.
Travel and food move enteric bacteria between countries. Gene traffic follows the hosts.
Body interfaces
Hospital plasmids
Last-line enzyme genes have toured wards under the names NDM, KPC and others.
Farm gene flow
Manure and meat can carry enteric hosts of mobile resistance.
Wastewater exchange
Treatment plants mix species and low drug levels — a classroom for cassettes.
Microbiome research
Metagenomes show resistance genes in people who are not patients today.
No DIY transfer
Home or classroom attempts to move virulence or resistance genes are out of scope.
Human decisions are stewardship and sanitation, not kitchen genetics.
Keep exploring
More in Change & defence
Mutation and variants
Populations of genomes, not cartoon villains — RNA viruses copy sloppily, and public-health names track clusters that spread.
Familiarity 92Antibiotic resistance
A shared drug budget under selection in hospitals, farms and wastewater — stewardship, not a lab manual.
Familiarity 85Vaccines and immunity
Antibodies, memory cells and community arithmetic — conceptual, not a prescription and not an anti-vaccine tract.
Familiarity 94Biofilms
Surface cities of microbes — plaque and catheters explain persistence, without a grow-your-own kit.
Familiarity 38Hygiene and balance
Clean water saves lives; missing old microbial partners is a separate, still-debated immune story.
Familiarity 70