On gram negative bacteria to what chemical groups might bacteriophages attach

On gram negative bacteria, chemical groups might bacteriophages attach Phage attach to carbohydrate groups like LPS on gram-negative cells.

The outer membrane of Gram negative bacteria contains LPS (LIPOPOLYSACCHARIDE).

LPS is a large molecule that consists of lipids and polysaccharides that are attached to each other by covalent bonds.

LPS is not a component of gram positive bacteria.

step 1 ammonium can be absorbed by plants, but some is converted into nitrates which are better for plants to absorb. this is called nitrification. 2. step 2 the deer eats the plants and uses the nitrogen-containing proteins for cell growth. 3. step 3 bacteria in the soil conduct nitrogen fixation to convert nitrogen gas from the atmosphere into ammonium. 4. step 4 some of the nitrates are absorbed back into plants, but denitrification breaks down the nitrates into nitrogen gas released back into the atmosphere. 5. step 5 nitrogen is found in the urine, which gets broken down into ammonium through the process of ammonification. 6. step 6 plants absorb the ammonium and begin assimilation, the process to add the nitrogen to protein.