Determination of the proportion of total soil extracellular acid phosphomonoesterase (E.C. 3.1.3.2) activity represented by roots in the soil of different forest ecosystems
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F12%3A00187777" target="_blank" >RIV/62156489:43410/12:00187777 - isvavai.cz</a>
Result on the web
<a href="http://www.hindawi.com/journals/tswj/2012/250805/" target="_blank" >http://www.hindawi.com/journals/tswj/2012/250805/</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1100/2012/250805" target="_blank" >10.1100/2012/250805</a>
Alternative languages
Result language
angličtina
Original language name
Determination of the proportion of total soil extracellular acid phosphomonoesterase (E.C. 3.1.3.2) activity represented by roots in the soil of different forest ecosystems
Original language description
The aim of this study is to present a new method for determining the root-derived extracellular acid phosphomonoesterase (EAPM) activity fraction within the total EAPM activity of soil. EAPM activity was determined for roots, organic and mineral soil. Samples were collected using paired PVC cylinders, inserted to a depth of 15 cm, within seven selected forest stands. Rootderived EAPM formed between 4 and18% of the total EAPM activity of soil from forests of differing maturity. A new approach, presentedin this work, enables separation of root-derived EAPM activity from total soil EAPM. Separation of root-derived EAPM from soil provides a better understanding of its role in P-cycling in terrestrial ecosystems. The method presented in this work is a first step towards the separation of root- and microbe-derived EAPM in soils, which are thought to possess different kinetic properties and different sensitivity to environmental change.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
DF - Pedology
OECD FORD branch
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Result continuities
Project
<a href="/en/project/TA02020867" target="_blank" >TA02020867: Use of the new organic mineral stimulators and natural organic materials for revitalization of the forest ecosystems influenced by biotic and abiotic impacts</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
The Scientific World Journal
ISSN
1537-744X
e-ISSN
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Volume of the periodical
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Issue of the periodical within the volume
2012
Country of publishing house
US - UNITED STATES
Number of pages
4
Pages from-to
1-4
UT code for WoS article
307472700001
EID of the result in the Scopus database
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