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Boolean: (bicycle AND helmet) OR (head AND protection) (always group AND in parenthesis)
Title: title:(climate change)
Author: author:("bohr niels" OR "bohr n") (avoid only full first name)
Phrase: "water pump control" (does not work with wildcards)
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journal:(J AND Bacteriology) AND title:(Fluctuation AND analysis AND of AND mutations AND to AND nalidixic AND resistance AND in AND Escherichia AND coli)

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10 items by relevance
1 Journal article

Fluctuation analysis of mutations to nalidixic resistance in Escherichia coli

Boe, Lars; Tolker-Nielsen, Tim; Eegholm, K. M.; Spliid, Henrik; Vrang, Astrid

J. Bacteriology — 1994, Volume 176, pp. 2781-2787

Year: 1994

Language: English

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2 Journal article

Fluctuation analysis of mutations to nalidixic acid resistance in Escherichia coli

Boe, L; Tolker-Nielsen, T; Eegholm, K M; Spliid, H; Vrang, A

Journal of Bacteriology — 1994, Volume 176, Issue 10, pp. 2781-2787

Mutations of Escherichia coli from sensitivity to nalidixic acid resistance were studied by fluctuation analysis. The mutant distributions in replicate cultures were not significantly affected either by the age of the carbon-starved preculture used for inocula or by the inoculum size. The data from 23 fluctuation tests (48 cultures each) were pooled. The mean number of mutations per culture was estimated to be 0.71 from the fraction of cultures without mutants or 0.74 and 0.77 by maximum-likelihood estimation based on the two models under consideration. When the pooled data were compared wi...

Year: 1994

Language: Undetermined

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jnebca pi kfg mhold
3 Journal article

Fluctuation analysis of mutations to nalidixic acid resistance in Escherichia coli

Boe, L; Tolker-Nielsen, T; Eegholm, K M; Spliid, H; Vrang, A

Journal of Bacteriology — 1994, Volume 176, Issue 10, pp. 2781-2787

Mutations of Escherichia coli from sensitivity to nalidixic acid resistance were studied by fluctuation analysis. The mutant distributions in replicate cultures were not significantly affected either by the age of the carbon-starved preculture used for inocula or by the inoculum size. The data from 23 fluctuation tests (48 cultures each) were pooled. The mean number of mutations per culture was estimated to be 0.71 from the fraction of cultures without mutants or 0.74 and 0.77 by maximum-likelihood estimation based on the two models under consideration. When the pooled data were compared wi...

Year: 1994

Language: English

More...
jahdkcpeg lnfi m ob

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