
The Secret Communication of Bacteria
Researcher Fatima AlZahra'a Alatraktchi explores the secret social world of bacteria and what their societies reveal about cooperation, selfishness, and survival.
Fatima AlZahra'a Alatraktchi is an associate professor in translational biomedicine at Roskilde University, where she studies how bacteria communicate through chemical signals and uses nanotechnology to develop early diagnostic tools. She holds a PhD in nanotechnology and molecular biology from DTU and founded the medico company PreDiagnose. Forbes named her among Europe's 30 most influential under-30 in science and health, and her TED Talk on bacterial communication has reached millions of viewers worldwide. In March 2026 she published the popular-science book 'Besat af bakterier' (Politikens Forlag).
Lundbeckfonden awards Fatima AlZahra'a Alatraktchi 11 million kr. for the DECODE project, which will develop a diagnostic tool targeting three of WHO's most dangerous bacteria.
The popular science book 'Possessed by Bacteria' is published by Politikens Forlag and receives positive reviews for making microbiology vivid and present.
Roskilde University announces that Fatima AlZahra'a Alatraktchi publishes a new book about bacteria's communication and social life.

Researcher Fatima AlZahra'a Alatraktchi explores the secret social world of bacteria and what their societies reveal about cooperation, selfishness, and survival.

Researcher Fatima AlZahra'a Alatraktchi explores bacterial societies and what their communication reveals about life itself. Free lecture at Copenhagen's Main Library.

Lecturer Fatima AlZahra'a Alatraktchi explores the hidden world of bacteria through her research, revealing how these tiny organisms navigate cooperation, communication, and survival. Part of the KIB the Change series.

Researcher Fatima AlZahra'a Alatraktchi explores the hidden world of bacteria - their communication, societies, and what they reveal about life itself.

Researcher Fatima AlZahra'a Alatraktchi takes children on a journey into the secret world of bacteria, exploring how they communicate and survive. An inspiring talk about microscopic life and potential medical discoveries.