Proteolytic Activity in Meadow Soil after the Application of Phytohormones

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F19%3A43916377" target="_blank" >RIV/62156489:43410/19:43916377 - isvavai.cz</a>

Result on the web

<a href="https://doi.org/10.3390/biom9090507" target="_blank" >https://doi.org/10.3390/biom9090507</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/biom9090507" target="_blank" >10.3390/biom9090507</a>

Result language

angličtina

Original language name

Proteolytic Activity in Meadow Soil after the Application of Phytohormones

Original language description

Phytohormones, similar to soil enzymes, are synthesized and secreted into the soil environment by fungi and microorganisms. Phytohormones are involved in regulating microbial community activity in the rhizosphere. This paper examines how auxins, cytokinins, ethephon and chlorocholine chloride a_ect the activity of native soil proteases in the organo-mineral horizon of an alpine meadow. In the meadow habitat, native soil proteases were inhibited by auxins whereas the e_ect of cytokinins on these enzymes was not statistically significant. A similar inhibitory e_ect on the activity of proteases was shown for ethephon and chlorocholine chloride, both of which also inhibited the activity of native soil proteases in the alpine meadow soil. Overall, the inhibitory e_ect of phytohormones on the activity of native protease activity may a_ect plant nutrition by retarding the nitrogen cycle in the soil. This work contributes to our understanding of the influence of substances produced by the rhizosphere that can actively participate in the activity of soil microorganisms and consequently influence the soil nitrogen cycle.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

40104 - Soil science

Project

<a href="/en/project/TA04020888" target="_blank" >TA04020888: Contactless monitoring and spatio-temporally modelling variability of selected differing soil characteristics</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2019

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Biomolecules

ISSN

2218-273X

e-ISSN

—

Volume of the periodical

9

Issue of the periodical within the volume

9

Country of publishing house

CH - SWITZERLAND

Number of pages

6

Pages from-to

507

UT code for WoS article

000489102800119

EID of the result in the Scopus database

2-s2.0-85072575606