Bárbara filipa Ramos

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Questions related from Bárbara filipa Ramos

Growth of yeast in MRS?

I´m doing some analyses to fruit juices and soft drinks. I was enumerating the lacobacillus by spread plate in MRS agar at 37 ºC in anaerobiosis. Now, we don´t have an anaerobic incubator, so I...

22 March 2016 1,685 8 View

I found an uncommon growth in PCA. the microorganism is Bacllus subtilis, how can i distinguish between a biofilm or a colony ramification?

I was analizing fruit juices and water samples by pour plate in PCA. In the plate, i see one big "colony". I don´t know if the colony grew and spread in the plate or if are numerous colonies that...

15 March 2016 2,442 8 View