Cattle impact on composition of archaeal, bacterial, and fungal communities by comparative fingerprinting of total and extracellular DNA
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F13%3A00394878" target="_blank" >RIV/60077344:_____/13:00394878 - isvavai.cz</a>
Nalezeny alternativní kódy
RIV/60076658:12310/13:43885354
Výsledek na webu
<a href="http://dx.doi.org/10.1007/s00374-012-0726-x" target="_blank" >http://dx.doi.org/10.1007/s00374-012-0726-x</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s00374-012-0726-x" target="_blank" >10.1007/s00374-012-0726-x</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Cattle impact on composition of archaeal, bacterial, and fungal communities by comparative fingerprinting of total and extracellular DNA
Popis výsledku v původním jazyce
The aim of the study was to evaluate the impact of cattle overwintering husbandry on composition of upland grassland soil archaeal, bacterial, and fungal communities by comparative fingerprinting (SSU rRNA denaturing gradient gel electrophoresis (DGGE))of total (tDNA) and extracellular DNA (eDNA) extracted from three differently impacted soils (severely, moderately, and non-impacted soil) and cattle excrements. Cattle excrements carried a significant amount of viable microorganisms and eDNA, and as a result of its high external returns, the amounts of extractable eDNA in soil increased with cattle impact, being positively correlated with soil microbial biomass and activity. The soil eDNA fraction (2.8 to 5.7 ?g g-1 dw) significantly contributed to thesoil metagenome, representing 18-31 % of soil tDNA. The largest shift in soil community structure was observed for Archaea, followed by fungi and bacteria, indicating that soil bacteria possess the highest resilience to cattle-induced ch
Název v anglickém jazyce
Cattle impact on composition of archaeal, bacterial, and fungal communities by comparative fingerprinting of total and extracellular DNA
Popis výsledku anglicky
The aim of the study was to evaluate the impact of cattle overwintering husbandry on composition of upland grassland soil archaeal, bacterial, and fungal communities by comparative fingerprinting (SSU rRNA denaturing gradient gel electrophoresis (DGGE))of total (tDNA) and extracellular DNA (eDNA) extracted from three differently impacted soils (severely, moderately, and non-impacted soil) and cattle excrements. Cattle excrements carried a significant amount of viable microorganisms and eDNA, and as a result of its high external returns, the amounts of extractable eDNA in soil increased with cattle impact, being positively correlated with soil microbial biomass and activity. The soil eDNA fraction (2.8 to 5.7 ?g g-1 dw) significantly contributed to thesoil metagenome, representing 18-31 % of soil tDNA. The largest shift in soil community structure was observed for Archaea, followed by fungi and bacteria, indicating that soil bacteria possess the highest resilience to cattle-induced ch
Klasifikace
Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
EE - Mikrobiologie, virologie
OECD FORD obor
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Návaznosti výsledku
Projekt
Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.
Návaznosti
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Ostatní
Rok uplatnění
2013
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Biology and Fertility of Soils
ISSN
0178-2762
e-ISSN
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Svazek periodika
49
Číslo periodika v rámci svazku
3
Stát vydavatele periodika
NL - Nizozemsko
Počet stran výsledku
11
Strana od-do
351-361
Kód UT WoS článku
000316341400011
EID výsledku v databázi Scopus
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