Zusammenfassung der Ressource
Microbial Interactions
- associates with other organisnm
- Ectosymbiosis
- microorganism
remains outside
the other
organism
- Endosymbiosis
- microorganism
is found within
the other
organism
- Ecto/endosymbiosis
- microorganism
lives both on the
inside and the
outside of the
other organism
- physical associations
- intermitten
- cyclic
- permanent
- mutualism
- obligatory association
- provides reciprocal
benefit to both partner
- protocooperation
- mutually beneficial relationship : not obligatory
- commensalism
- microbes benefit, but host
neither harm nor helped
- microbes shares same
food with host
- predation
- attacks prey
- microbes eg. : cause lysis
- Bdellovibrio
- Vampirococcus
- Daptobacter
- aquatic : need cilliates
- parasitism
- one organisms (parasites) benefits
from another (host)
- ammensalism
- organism releases a specific compound
that harms another organisms
- competition
- different organisms
compete the same
resources
- competitive exclusion principle : 2
population overlap, 1 is excluded