Is it normal that Streptomyces fradiae culture is clumpy/particles/precipitated?

Hello, I cultured Streptomyces fradiae from a freeze-dried sample following ATCC protocol: use 6ml broth (tryptone 5g/l, yeast extract 3g/l) to rehydrate the sample and culture at 26 degrees...

06 February 2020 1,335 3 View