Differences in metabolites production using the Biolog FF MicroplateTM system with an emphasis on some organic acids of Aspergillus niger wild type strains
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F20%3A10245044" target="_blank" >RIV/61989100:27350/20:10245044 - isvavai.cz</a>
Result on the web
<a href="https://link.springer.com/article/10.2478/s11756-020-00521-y" target="_blank" >https://link.springer.com/article/10.2478/s11756-020-00521-y</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.2478/s11756-020-00521-y" target="_blank" >10.2478/s11756-020-00521-y</a>
Alternative languages
Result language
angličtina
Original language name
Differences in metabolites production using the Biolog FF MicroplateTM system with an emphasis on some organic acids of Aspergillus niger wild type strains
Original language description
This paper investigates the differences in some metabolites using Biolog FF MicroplateTM system and the production of organic acids such as β-hydroxybutyric, p-hydroxyphenylacetic, and others. Another group of organic acids such as gluconic, oxalic and citric acid were studied during cultivation in a liquid medium. Four different Aspergillus niger (An) wild type strains were used as a model organism. Three strains, from the Banská Štiavnica - Šobov (An - Š), Pezinok (An - P) and Slovinky (An - Sl) localities were isolated from contaminated old mining areas with soil with ultra acidic to strong alkaline reactions. The fourth strain isolated from the Gabčíkovovo (An - G) locality was used for comparative purposes. According to the RAMP analysis, the strains are clustered into two groups, An - Š and An - P (similarity 82%), An - G and An - Sl (similarity 64%) which correlates with the pH values of the original environment. However, significant differences were found in metabolic processes in the reaction with a wide range of organic acids. In general, the reactions with D-lactic acid and D-malic acid correlate with the results of the RAMP analysis of fungal genotype similarities, the An - Š and An - P strains had an identical negative reaction, and an identical positive reaction was found in the An - Sl and An - G strains. During incubation the wild-type strains produced substantial amounts of gluconic acid, oxalic acid and small amounts of citric acid. The appearance and accumulation of organic acids was found to be highly pH dependent with the most active strain isolated from an ultra-acidic environment. The comparative strain differs entirely in the production of oxalic acid.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20703 - Mining and mineral processing
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Biologia
ISSN
0006-3088
e-ISSN
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Volume of the periodical
75
Issue of the periodical within the volume
10
Country of publishing house
US - UNITED STATES
Number of pages
10
Pages from-to
1537-1546
UT code for WoS article
000534834500001
EID of the result in the Scopus database
2-s2.0-85085329697