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A Knotkova

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Articles 18
Citations 137
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Recent Articles
1.
Kleinzeller A, Knotkova A, Nedvidkova J
J Gen Physiol . 2009 Oct; 51(5):326-34. PMID: 19873604
No abstract available.
2.
Kotyk A, Horak J, Knotkova A
Biochim Biophys Acta . 1982 Sep; 698(3):243-51. PMID: 6753935
No abstract available.
3.
Vorisek J, Knotkova A, Kotyk A
Zentralbl Mikrobiol . 1982 Jan; 137(5):421-32. PMID: 6758417
A late exponential culture, cultivated in the absence of phosphates, and a similar culture supplied with phosphate (phosphate overcompensation conditions) were prepared from an industrial strain of Saccharomyces cerevisiae. For...
4.
Sigler K, Kotyk A, Knotkova A, Opekarova M
Biochim Biophys Acta . 1981 May; 643(3):583-92. PMID: 6264955
The high pH-maintaining capacity of yeast suspension after glucose-induced acidification, measured as its ability to neutralize added alkali, was found to be due mainly to actively extruded acidity (H+). The...
5.
Sigler K, Knotkova A, Kotyk A
Biochim Biophys Acta . 1981 May; 643(3):572-82. PMID: 6264954
Experiments with respiration deficient (rho-), ADP/ATP transport deficient (op1) and double (op1 rho-) mutants, with glycolytic and tricarboxylic acid cycle substrates showed that the substrate-induced acidification of yeast suspensions is...
6.
Knotkova A, Kotyk A
Folia Microbiol (Praha) . 1981 Jan; 26(5):377-81. PMID: 7033082
Preincubation of baker's yeast (wild strain, respiration-deficient mutant and a low-phosphorus culture) with glucose, trehalose, and other metabolic sugars increases the subsequent uptake of inorganic phosphate 3-5 times. The Kt...
7.
Sigler K, Knotkova A, Paca J, Wurst M
Folia Microbiol (Praha) . 1980 Jan; 25(4):311-7. PMID: 6998840
Extrusion of metabolites (glycerol, lactic, malic, and succinic acid) during the medium acidification caused by resting baker's yeast supplied with 200 mM glucose was studied under aerobic and anaerobic conditions...
8.
Wurst M, Sigler K, Knotkova A
Folia Microbiol (Praha) . 1980 Jan; 25(4):306-10. PMID: 6998839
Gas chromatographic separation of metabolites extruded during the medium acidification by resting baker's yeast supplied with glucose is described. Silylation with bis(trimethylsilyl)trifluoroacetamide and trimethylchlorosilane and a direct chromatography on Chromosorb...
9.
Sigler K, Knotkova A, Kotyk A
Folia Microbiol (Praha) . 1978 Jan; 23(6):409-22. PMID: 105974
Glucose-induced acid extrusion, respiration and anaerobic fermentation in baker's yeast was studied with the aid of sixteen inhibitors. Uranyl(2+) nitrate affected the acid extrusion more anaerobically than aerobically; the complexing...
10.
Knotkova A, Kotyk A
Folia Microbiol (Praha) . 1972 Jan; 17(4):251-60. PMID: 4560645
No abstract available.