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Questions related from Uelinton Pinto
Our culture of C. violaceum which usually produces a very strong purple pigment (violacein) all of a sudden stopped producing the pigment. Does anyone know what that can be? Is it possible to...
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I have worked determining colony forming units with some bacteria and the maximum amount of cells I could find was 10 to the 9th, almost 10^10 CFU/ml, in rare occasions. However, a researcher sent...
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Dear colleagues, Does anyone know a good supplier of AI-2, usually referred to as DPD (4,5-dihydroxy-2,3-pentadione (unstable molecule). I have also seen it named...
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What kind of conferences are those organized by "Omics International"? I keep receiving emails with invitations to give talks in their conferences, but when I ask about who is going to pay for my...
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If anyone knows how to break apart sugars from flavonoid molecules, please let me know. Thanks a lot Uelinton
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