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bacteria

number of breaks: 7

showing 1-5 of 7 breaks

Sleeping bacteria survive antibiotic treatment and hijack the host immune system

Since the 1940s, it has become easier to treat bacterial infections due to the discovery of antibiotics. These drugs work by corrupting active processes in bacteria, such as the ability to make DNA or proteins. By taking antibiotics when we are infected, we kill most... click to read more

  • Daphne Stapels | Postdoctoral Research Fellow at Imperial College London, London, UK
  • Peter Hill | Postdoctoral Research Fellow at Imperial College London, London, UK
Views 1453
Reading time 3.5 min
published on May 6, 2019
Red in Tooth and Claw: another weapon against antibiotic resistance

Bacteria are an integral part of human life. These organisms are on your skin, in your mouth, your ears, and your gut. After birth, a diverse population is acquired by the age of three and remarkably the population is quite similar and just as diverse... click to read more

  • Nicholas A. Isley | Postdoctoral Research Fellow at The Scripps Research Institute, BCC-483, 10550 N. Torrey Pines Rd. La Jolla, CA 92037
Views 3133
Reading time 3.5 min
published on Oct 3, 2017
Symbiogenesis: how algae and bacteria shaped new genes together

Genes are an essential component of every living being. They are encoded in the DNA, and contain the information needed to produce a fully-functional organism. Deciphering the origin of new genes in organisms is important to understand how living beings adapted to their environment. Genes... click to read more

  • Raphaël Méheust | PhD student at Pierre and Marie Curie University - Paris 6, Unité de recherche Systématique, Adaptation, Évolution
  • Eric Bapteste | Professor at Pierre and Marie Curie University - Paris 6, Unité de recherche Systématique, Adaptation, Évolution
Views 2395
Reading time 3.5 min
published on May 3, 2017
Amoebas trap bacteria using nets of DNA: the same mechanism as human immune cells

Our multicellular bodies containing trillions of cells seem to have little in common with protists, the tiny single-celled creatures inhabiting every drop of water, which spend their days eating bacteria or each other, parasitizing larger organisms or living from light. And yet, this is how... click to read more

  • Lukáš Novák | PhD student at Department of Parasitology, Faculty of Science, Charles University in Prague, Czech Republic
Views 2398
Reading time 3.5 min
published on Jan 27, 2017
Living without mitochondria: the downfall of one textbook truth

It was the greatest leap in evolution since the emergence of life on Earth. So-called eukaryotic cells, the building blocks of all multicellular organisms like you and me, animals, plants, fungi, and also a whole zoo of single-celled protists, evolved from a common ancestor more... click to read more

  • Lukáš Novák | PhD student at Department of Parasitology, Faculty of Science, Charles University in Prague, Czech Republic
Views 2508
Reading time 3.5 min
published on Oct 3, 2016