The effect of oxygen on fatty acid composition of soil micromycetes
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F15%3A00444554" target="_blank" >RIV/60077344:_____/15:00444554 - isvavai.cz</a>
Výsledek na webu
<a href="http://dx.doi.org/10.1016/j.ecolind.2015.01.035" target="_blank" >http://dx.doi.org/10.1016/j.ecolind.2015.01.035</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.ecolind.2015.01.035" target="_blank" >10.1016/j.ecolind.2015.01.035</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
The effect of oxygen on fatty acid composition of soil micromycetes
Popis výsledku v původním jazyce
The aim of this work was to describe changes in fatty acid profiles of fungi growing under artificial conditions of oxygen depletion. In total, 133 fungal strains belonging to eight orders were isolated from cattle impacted soils and tested. The analysisof the ten most frequent fatty acids revealed significant shift in fatty acids composition as a result of decreasing oxygen level. Taxonomic- as well as aeration-dependent changes in the amounts of fungal biomarker fatty acids (18:1 omega 9 and 18:2 omega 6,9) were found. Therefore, the ratio of these two fatty acids could be considered as an indicator of anaerobic, microaerobic or aerobic conditions in soil. Moreover, fatty acid-based estimation of fungal biomass in soils should be performed as a sumof both biomarker fatty acids and with respect to the soil characteristics as well as to the composition of fungal community.
Název v anglickém jazyce
The effect of oxygen on fatty acid composition of soil micromycetes
Popis výsledku anglicky
The aim of this work was to describe changes in fatty acid profiles of fungi growing under artificial conditions of oxygen depletion. In total, 133 fungal strains belonging to eight orders were isolated from cattle impacted soils and tested. The analysisof the ten most frequent fatty acids revealed significant shift in fatty acids composition as a result of decreasing oxygen level. Taxonomic- as well as aeration-dependent changes in the amounts of fungal biomarker fatty acids (18:1 omega 9 and 18:2 omega 6,9) were found. Therefore, the ratio of these two fatty acids could be considered as an indicator of anaerobic, microaerobic or aerobic conditions in soil. Moreover, fatty acid-based estimation of fungal biomass in soils should be performed as a sumof both biomarker fatty acids and with respect to the soil characteristics as well as to the composition of fungal community.
Klasifikace
Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
EE - Mikrobiologie, virologie
OECD FORD obor
—
Návaznosti výsledku
Projekt
<a href="/cs/project/GPP504%2F12%2FP752" target="_blank" >GPP504/12/P752: Půdní houby příspívající k emisím oxidu dusného (N2O) z půdy podhorské pastviny a jejich in situ detekce.</a><br>
Návaznosti
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Ostatní
Rok uplatnění
2015
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Ecological Indicators
ISSN
1470-160X
e-ISSN
—
Svazek periodika
53
Číslo periodika v rámci svazku
June
Stát vydavatele periodika
NL - Nizozemsko
Počet stran výsledku
4
Strana od-do
125-128
Kód UT WoS článku
000352661900014
EID výsledku v databázi Scopus
2-s2.0-84922709751