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Dr. Myrto Panagiota Zacharof Supervisor: Dr.R.W.Lovitt

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Presentation on theme: "Dr. Myrto Panagiota Zacharof Supervisor: Dr.R.W.Lovitt"— Presentation transcript:

1 Dr. Myrto Panagiota Zacharof Supervisor: Dr.R.W.Lovitt
The Production Of Bacteriocins From Lactic Acid Bacteria Dr. Myrto Panagiota Zacharof Supervisor: Dr.R.W.Lovitt

2 LactoFermentation

3 Lactoproducts

4 Bacteriocins :Lantabiotics

5 Bacteriocins :Other Lantabiotics ?
Nisin ? ? ? ? ? ?

6 Bacteriocins :Reseach on other strains
L.plantarum 3 L.casei L.lactis

7 Practical Steps Taken Media Optimisation Extraction strategy

8 Practical Steps Taken Chemical nature Sizing Protein assay
trypsination Sizing

9 Practical Steps Taken Quantification Assay

10 Practical Steps Taken Concentration &Purification Method

11 Practical Steps Taken Self Life

12 Results The 3 strains are indeed producing bacteriocins

13 Results Chemical Nature

14 Results Bacteriocins Activity Target strains Nisin & Bacteriocins

15 Results Bacteriocins Potency Target Strain Bacteriocins

16 Results Self Life

17 The Finishing Line

18 The Finishing Line Further Developments

19 Acknowledgments Dr.R.W.Lovitt Dr.M.Jones Dr.P.Williams Dr.I.Jung

20 Thank you!! Any questions?

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