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Macromolecular Synthesis

About microscopic forms of life, including Bacteria, Archea, protozoans, algae and fungi. Topics relating to viruses, viroids and prions also belong here.

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Macromolecular Synthesis

Postby RuNkLi » Tue Jan 31, 2006 11:01 am

Ich bin gerade dabei ein Protokoll zu erstellen für ein Mikroorganismus, dass nach Zugabe von Antibiotika auf DNA/RNA/Protein-Ebene mittels Tritium-markierten Metaboliten untersucht werden soll...

Meine Frage wäre, müssen sich die MO während des Einbaus von Metaboliten wie Thymidin,Uridin,Leucin in einer Wachstumsphase befinden? Also reicht es nicht wenn die MO in Phosphat-Puffer kultiviert werden und in einer Lag-Phase stehen ?

Für Ratschläge wäre ich sehr dankbar :)

Grüsse

Ilknur
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Postby RuNkLi » Tue Jan 31, 2006 11:08 am

In English is may better :)

so i have the question if in case of macromolecular synthesis. the cultivation of a bacterium lets say staph aureus in this experiment is denoted in many protocols in phosphate buffer...but when they do not grow in the lag phase how can tritium labeled -thymidine or uridine or leucine -be incorporate?

thanx for helping

ilknur
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Postby Dr.Stein » Tue Jan 31, 2006 11:13 am

Es tut mir leid, ich kann nicht Dir helfen. Entschuldig, aber können Sie auch in Englisch sprechen, bitte? Wenn da ist andere zu Dir helfen. Vergeb für meine schlechte Deutsch. Ich soll es mehr und meher zu lernen. Ich hoffe Du weißt was ich sage. Ha! :)
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Postby MrMistery » Tue Jan 31, 2006 6:28 pm

Try to avoid Deutsch, i don't understand it and will delete any questions because they "might" brake the rules :lol:
"As a biologist, I firmly believe that when you're dead, you're dead. Except for what you live behind in history. That's the only afterlife" - J. Craig Venter
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Postby Dr.Stein » Wed Feb 01, 2006 9:07 am

Ah, he translated it! Sorry, I posted my thing before he translated it :roll: You can delete my post anytime ;)
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Postby de47 » Thu Feb 09, 2006 3:42 am

Wow you lot can speak different languages. Did u know that its easier to learn a new language when your like a wee bit older than a baby.

ka kite ano (haha i can speak a bit of other language too!)
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