,7 soorten bacteriën herkennen
1. Micrococcus luteus
- Bol, gram positief (paars)
- In groepjes van 4
- Kolonie: kleine, bol, glad, citroengeel (kanariegeel/sterk geel), ruikt naar een stal van
dieren
- Mineralisator (in boden omzetting van organische stof tot anorganische), komt voor in
onze omgeving. Niet pathogeen
, 3. Staphylococcus aureus
- Bol, gram positief (paars)
- Druiventrosjes, een beetje dicht bij elkaar maar goed te zien.
- Kolonie: matig groot, minder bol, glanzend, glad, goudgeel (beige kleur), geur sterker
dan 1 en 2
- Slijmvliezen van neus- en keelholte. Ontstekingen, abcessen, steenpuisten.
Ontstekingen van been, beenmerg, luchtwege, middenoor, borst, huid, slijmvlies e.d.
4. Enterococcus faecalis
- Bol, gram positief (paars)
- In groepjes van twee
- Kolonie: klein, kleurloos (wit doorzichtig), dezelfde geur, kleine bolletjes , relatief
weinig kolonies
- Darmcommensaal, urineweginfecties, nierbekkenontsteking
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