26.02.2013 Views

from indigenous fermented foods and human gut ... - Thapar University

from indigenous fermented foods and human gut ... - Thapar University

from indigenous fermented foods and human gut ... - Thapar University

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

Rogosa agar<br />

Ingredients Quantity (g/L)<br />

Peptone <strong>from</strong> casein 10.0;<br />

Yeast extract 5.0;<br />

D(+)-glucose 20.0;<br />

Potassium dihydrogen phosphate 6.0;<br />

Ammonium citrate 2.0;<br />

Tween 80 1.0;<br />

Sodium acetate 15.0;<br />

Magnesium sulphate 0.575;<br />

Iron (II) sulphate 0.034;<br />

Manganese sulphate 0.12;<br />

Agar-agar 15.0;<br />

pH adjusted to 5.5 with acetic acid 96% (v/v). This medium was not autoclaved.<br />

ABTS-Medium for determination H2O2 production.<br />

Ingredients Quantity (g/L)<br />

Fish extract 10.0<br />

Tryptone 10.0<br />

Yeast extract 5.0<br />

Tween 80 1.0<br />

Dipotassium hydrogen phosphate 2.0<br />

Diammonium hydrogen citrate 2.0<br />

Magnesium sulphate 0.2<br />

Manganese sulphate 0.05<br />

Sodium acetate 5.0<br />

D(+)-glucose 15.0<br />

Agar 13.0<br />

pH 6.5. Supplemented with 0.5 mM ABTS (2,2-azino-bis-3-ethylbenzothiazoline-6sulfonic<br />

acid) <strong>and</strong> 0.3 U/ml horse-radish peroxidase (Sigma, USA).<br />

Basal medium for sugar fermentation test (API50CH)<br />

Ingredients Quantity (g/L)<br />

Peptone <strong>from</strong> casein 5.0<br />

Meat extract 5.0<br />

Yeast extract 5.0<br />

Dipotassium hydrogen phosphate 2.0<br />

Tween ® 80 1.0<br />

Magnesium sulphate 0.2<br />

Manganese sulphate 0.05<br />

b

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!