measuring bacteria growth--please help me!

punkette_reborn
Mon, 25 Apr 2005 22:05:41 +0000

Serratia marcescens colonies are TONS of red little pigments after cultivated on a petri plate. Then how am I to “measure” its growth? It doesn’t seem like I can count the bacterial colonies? Or could I? Any informationwill be highly appreciated! Thanks!