Results 291 to 300 of about 547,432 (338)
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1976
The bacterial chromosome, while evolving by point mutations in its DNA, is thought to be rather stable with regard to its gross organization. For example, even though the DNAs of Salmonella and Escherichia cross-hybridize only weakly due to divergent sequence evolution (Demerec and New, 1965; Brenner et al., 1969), the genetic maps of the two bacteria ...
Heinz Saedler, Peter Starlinger
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The bacterial chromosome, while evolving by point mutations in its DNA, is thought to be rather stable with regard to its gross organization. For example, even though the DNAs of Salmonella and Escherichia cross-hybridize only weakly due to divergent sequence evolution (Demerec and New, 1965; Brenner et al., 1969), the genetic maps of the two bacteria ...
Heinz Saedler, Peter Starlinger
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1989
A number of microorganisms can grow in grape must, depending on its composition: fermentable sugars with the bulk consisting of glucose and fructose; nitrogenous compounds, i.e. ammonia, amino acids and polypeptides; minerals with the bulk consisting of potassium, calcium, magnesium, phosphates and sulphates; growth factors, i.e ...
Zambonelli C. +2 more
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A number of microorganisms can grow in grape must, depending on its composition: fermentable sugars with the bulk consisting of glucose and fructose; nitrogenous compounds, i.e. ammonia, amino acids and polypeptides; minerals with the bulk consisting of potassium, calcium, magnesium, phosphates and sulphates; growth factors, i.e ...
Zambonelli C. +2 more
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Annual Review of Microbiology, 1952
This review covers in part the literature appearing during 1951 , and is restricted primarily although not entirely to bacterial metabolism. As in previous years, the field of metabolism moved too rapidly for total coverage to be achieved in the space limitations imposed.
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This review covers in part the literature appearing during 1951 , and is restricted primarily although not entirely to bacterial metabolism. As in previous years, the field of metabolism moved too rapidly for total coverage to be achieved in the space limitations imposed.
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Applied Microbiology and Biotechnology, 2003
Sterols are vital components of all eukaryotic cells. This review describes the variety of sterol structures found in microalgae, yeasts, fungi, protozoans and microheterotrophs. Reports of the occurrence of sterols in prokaryotic cells are critically assessed.
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Sterols are vital components of all eukaryotic cells. This review describes the variety of sterol structures found in microalgae, yeasts, fungi, protozoans and microheterotrophs. Reports of the occurrence of sterols in prokaryotic cells are critically assessed.
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1989
All living organisms need a supply of food. Getting food, taking in food and making food (as plants do) are collectively called nutrition. Organisms need food because it contains ○ energy which they can release in respiration and use in the form of ATP ○ raw materials from which they build other substances for growth and repair (building ...
Pauline Alderson, Martin Rowland
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All living organisms need a supply of food. Getting food, taking in food and making food (as plants do) are collectively called nutrition. Organisms need food because it contains ○ energy which they can release in respiration and use in the form of ATP ○ raw materials from which they build other substances for growth and repair (building ...
Pauline Alderson, Martin Rowland
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1989
In order to grow, microorganisms need ○ water ○ suitable food ○ a suitable temperature ○ a suitable pH (suitable acidity or alkalinity) ○ surroundings of a suitable ...
Pauline Alderson, Martin Rowland
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In order to grow, microorganisms need ○ water ○ suitable food ○ a suitable temperature ○ a suitable pH (suitable acidity or alkalinity) ○ surroundings of a suitable ...
Pauline Alderson, Martin Rowland
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Customized materials-assisted microorganisms in tumor therapeutics
Chemical Society Reviews, 2021Cheng Zhang, Xian-zheng Zhang
exaly