New research reveals that bacteria form species and maintain cohesion through frequent DNA exchange within species. This ...

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A study by Georgia Tech researchers finds that bacteria maintain species cohesion through homologous recombination, a form of ...

However, new findings from Konstantinidis and his team suggest otherwise, positing that bacteria not only form species but also maintain cohesion within these species through mechanisms that closely ...

They found that a process called "homologous recombination" plays a major role in keeping microbial species together.

When Kostas Konstantinidis proved that many microbes — like plants and animals — are organized into species, he upended a ...

When Kostas Konstantinidis proved that many bacteria—like plants and animals—are organized into species, he upended a ...

Australian researchers have found that DNA repair may determine how cancer cells die following radiotherapy in a new study ...

Homologous recombination is the exchange of DNA strands of similar or identical nucleotide sequence. It can be used to direct error-free repair of double-strand DNA breaks and generates sequence ...

The study revealed that how cancer cells repair DNA damage caused by radiation affects how they die. When cancer cells use a DNA repair process called homologous recombination, they die during cell ...

"When DNA damaged by radiation therapy was repaired by a method called homologous recombination, cancer cells died during the process of reproducing—a process called cell division or mitosis.