Researchers have discovered a widespread mechanism in bacteria that enhances the bacteria's defense against environmental threats. The discovery, which may be important for research into developing ...

Bacteria come in a surprising variety of shapes. In addition to rod-shaped representatives such as the widely known model bacterium E. coli, there are numerous curved and even spiral-shaped bacteria.

All cells evolved from a common ancestor and use the same kinds of carbon-based molecules. Learn how cell function depends on a diverse group of nucleic acids, proteins, lipids, and sugars.

Researchers from Umeå University, Sweden, and Cornell University, USA, have discovered a widespread mechanism in bacteria that enhances the bacteria's defense against environmental threats.

Bacteria are protected by the peptidoglycan cell wall, which helps them withstand internal turgor pressure and external damage, such as attacks from other bacteria and viruses. To grow and stay ...

showed that human monocyte-derived DCs exposed to various bacterial strains ... 17 response was the TLR2 ligand peptidoglycan (PGN), which is present in the cell walls of both Gram-negative ...

This can be done with a detergent, which ruptures the cell walls of the bacteria and frees the DNA within. The relatively large bacterial DNA can then be separated from the smaller DNA loop that ...

Ligand Pharmaceuticals (LGND ... but there could be plenty of upside left in the stock if short-term price targets set by Wall Street analysts are any guide. The mean price target of $116.33 ...

The table below list organelles, their function and the types of cell that they can be found in. Can you fill in the blanks to complete the table? Cell structure Description Function Cell type ...

Cells are microscopic building blocks of unicellular and multicellular living organisms. Animal, plant, fungal and bacterial cells are different in terms of structure but also have many similarities.

The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations ...