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Difference between revisions of "Slime Capsule"

(Meaning)
 
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===Meaning===
 
===Meaning===
 
[[File:SlimeCapsule.png|right|300px|thumb|A [[diagram]] showing an [[E.coli]] '''slime capsule'''.]]
 
[[File:SlimeCapsule.png|right|300px|thumb|A [[diagram]] showing an [[E.coli]] '''slime capsule'''.]]
The '''slime capsule''' is a layer surrounding the [[Bacterial Cell Wall|cell wall]] of [[bacteria]] which makes it harder for the [[bacteria]] being engulfed by a [[phagocyte]].
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The '''slime capsule''' is a layer surrounding the [[Bacterial Cell Wall|cell wall]] of [[bacteria]] which makes it harder for the [[bacteria]] to be engulfed by a [[phagocyte]].
  
 
===Function===
 
===Function===

Latest revision as of 09:29, 6 February 2020

Key Stage 4

Meaning

A diagram showing an E.coli slime capsule.

The slime capsule is a layer surrounding the cell wall of bacteria which makes it harder for the bacteria to be engulfed by a phagocyte.

Function

The slime capsule can protect the bacteria from some toxic chemicals.
The slime capsule is a defense against a phagocyte engulfing the bacteria.

About the Slime Capsule

The slime capsule is bound to the cell wall of a bacterium.
The slime capsule can protect the bacteria against some antibiotics.


References

AQA

Slime capsules, page 8, GCSE Biology; Third Edition, Oxford University Press, AQA

OCR

Slime capsule, page 21, Gateway GCSE Biology, Oxford, OCR