http://en.wikipedia.org/wiki/Bacteria
Glycocalyx are produced by many bacteria to surround their cells, and vary in structural complexity: ranging from a disorganised slime layer of extra-cellular polymer to a highly structured capsule. These structures can protect cells from engulfment by eukaryotic cells such asmacrophages (part of the human immune system).They can also act as antigens and be involved in cell recognition, as well as aiding attachment to surfaces and the formation of biofilms.
Glycocalyx are produced by many bacteria to surround their cells, and vary in structural complexity: ranging from a disorganised slime layer of extra-cellular polymer to a highly structured capsule. These structures can protect cells from engulfment by eukaryotic cells such asmacrophages (part of the human immune system).They can also act as antigens and be involved in cell recognition, as well as aiding attachment to surfaces and the formation of biofilms.
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