... and "talk to" the cells? Yes it is: Researchers have been able to facilitate a conversation between bacterial cells and artificial polymer vesicles by way of sugar groups on the vesicle surface.
... a single infecting phage leads to host cell death and viral release, whereas if two or ... , turning the switch to the lysogenic pathway. The differences in bacterial cell fate were stark and hinged upon ...
A bacterial cell's 'crisis command center' has been observed for the first time swinging into action to protect the cell from external stress and danger, according to new research.
... wrap around the cell like a belt wraps around a person," or whether they stand up from the surface of the bacterial cell, "like grass."
The answer to this debate has eluded the scientists, however, ...
... another.
In other words, scientists need to be able to "see" the internal architecture of the bacterial cell and, in particular, how its chemoreceptors are arrayed.
Jensen and his team were able to ...
... , due in large part to its potential in new drug therapies. RNA localization and movement in bacterial cell are poorly understood. The problem has been finding a way to mark RNA in a living cell so ...
... antigens, which promote cell attraction and immune response and are located in the bacterial cell wall of Novosphingobium aromaticivorans. This microbial activation of NKT cells was as an essential ...
... Pasparakis at the University of Nottingham (UK) have been able to facilitate a conversation between bacterial cells and artificial polymer vesicles. In the journal Angewandte Chemie they report that ...
... with disease processes by affecting its maturation. The function of antibiotics is to impair the cell wall, leading to bacterial death.
Scientists have determined that during bacterial growth a ...
... bacteria form biofilms, crowded assemblies of bacterial cells held together by sticky fibers ... -poor conditions, a much greater diversity of bacterial species was present, not detectable under aerobic ...
... to light up bacteria and allow them to see extremely tiny amounts of bacterial cells in living animals. Using this method, they found that small persistent patches of Listeria took up residence ...
While bacterial cells tend to be rather solitary individuals, they are also known to form intricately structured communities called biofilms. But until now, no one has known the mechanisms that cause ...
... protein production could be powerful agents in stopping bacterial cell growth.
One key enzyme involved in ... re describing a pretty simple process where the cell says, 'I think I'll have one more look ...
... can wreak so much havoc in cystic fibrosis patients."
Biofilms are a form of bacterial colony in which bacterial cells attach to and live within an extracellular matrix, where medications and the ...
... technique called fluorescence activated cell sorting was used by the Bigelow scientists to pick out individual bacterial cells directly from the environmental sample. The single cells were then lysed ...
