News about Bacteria

Bacteria like cholera may be crucial in the development of new antibiotics

Bacteria like the cholera bacteria move around in the body through rotations from a hairy appendage on the bacteria.

Bacteria like cholera may be crucial in the development of new antibiotics

Bacteria like the cholera bacteria move around in the body through rotations from a hairy appendage on the bacteria.

Bacteria from your mouth can end up in your brain. Now dentists at Rigshospitalet have to examine patients more often

Bacteria in your mouth can cause diseases in other parts of the body. New research from the Department of Odontology at the University of Copenhagen helps change treatment procedures at Rigshospitalet.

Why do some people live to be a 100? Intestinal bacteria may hold the answer

Some people live longer than others – possibly due to a unique combination of bacteria in their intestines, new research from the University of Copenhagen concludes.

Why do some people live to be a 100? Intestinal bacteria may hold the answer

Some people live longer than others – possibly due to a unique combination of bacteria in their intestines, new research from the University of Copenhagen concludes.

ECCMID 2023

Jennifer Moussa participated in this years ECCMID Congres

The intestinal ecosystem directly affects anorexia

Severe changes in the intestinal ecosystem of bacteria and viruses directly affect the development and maintenance of anorexia nervosa.

Your baby’s gut is crawling with unknown viruses

Babies tumble about with more than 200 previously unknown viral families within their intestines. This large number comes as a surprise to researchers from the University of Copenhagen and COPSAC, who closely studied th…

IF receives the distinguished Marie-Curie postdoctoral Fellowship

Postdoc Seref Akay has received the highly competitive Marie Skłodowska-Curie Postdoctoral Fellowship. During the project, Associate Professor Anan Yaghmur will supervise Seref Akay.

Resistant bacteria are a global problem. Now researchers may have found the solution

A new substance has proven useful for treating staphylococcus infections in people with skin lymphoma. This is good news for the patients, but also for the global threat of antibiotics resistance.

Virtual Conference on Staphylococcal Infections (STAPH-2023)

Nader Abdelmalek attended this virtual conference on February 27-28, 2023.

Embedment of probiotic bacteria in urinary catheter material to prevent infection

Project type: Master Catheter associated urinary tract infections (CAUTI) are common, and they are hard to treat due to the formation of bacterial biofilms on the catheter material, as biofilms are highly tolerant to…

Protein transfer during bacterial conjugations

Project type: Master Background: Conjugations are a bacterial sexual process in which a donor cell makes physical contact with a recipient cell, form a mating pair, and transfer a copy of the conjugative/mobilizable…

Searching for a mechanistic modulator of Tn7 transposition

Project Type: Master Background: The classical Tn7 transposon and recently discovered Tn7-CRISPR-Cas elements have been repurposed for development of a genomic DNA integration tool to engineer bacterial chromosomes in a…

Social evolution in microbial communities. Are we competing or working together?

Project type: Master Background: Diversity in societies enables a lot of opportunities. Individuals can specialize and perform tasks that benefit the entire community. Some are plumbers, while others are experts in hote…

Most colors are eco criminals: Here’s how to make purple greener

The colors of our clothes, cosmetics, furniture and all sorts of things around us are nearly all based on crude oil, making them far from environmentally innocent. UCPH researchers have teamed up with Danish company…

Most colors are eco criminals: Here’s how to make purple greener

The colors of our clothes, cosmetics, furniture and all sorts of things around us are nearly all based on crude oil, making them far from environmentally innocent. UCPH researchers have teamed up with Danish company…

Extraction of biofilm matrix for proteomic analyses - A proof-of-concept study

Project type: Master In nature, the predominant lifestyle of bacteria is living in polymicrobial communities. Most bacteria live in so-called biofilm communities in which cells are embedded in a self-produced…

Investigating anti-predator properties of bacterial multispecies biofilm communities

Project Type: Master In nature, microorganisms such as bacteria, archaea, fungi, or single-celled eukaryotes live and interact in various microenvironments. These inter-microbial interactions impact fitness and survival…

Bacteria control their metabolism when going into biofilm formation

In a new paper out now in Cell Reports, a research team from Costerton Biofilm Center at the Department of Immunology and Microbiology (ISIM), University of Copenhagen - with Assistant professor Mads Lichtenberg,…

50th Annual Conference of the Italian Society of Microbiology

Nader Abdelmalek attended the Microbiology section at the 50th Annual Conference of the Italian Society of Microbiology

Warring genetic parasites could lead to new defenses against dangerous bacteria

Plasmids – a type of autonomous genetic parasites in bacteria – are armed with a previously unknown arsenal of CRISPR-Cas "gene tools" that are frequently deployed to combat other plasmids, according to research from th…

Danish researchers discover new hiding place for antibiotic resistance

Genes that make bacteria resistant to antibiotics can persist longer than it was previously believed. This was recently shown in a new University of Copenhagen study that reports a previously unknown hiding place for…

Widespread vaginal condition could lead to emergency caesarean section

An imbalance in the vaginal bacteria of pregnant women is associated with an increased risk of emergency cesarean section. This is demonstrated in a new study by scientific researchers at the University of Copenhagen an…