Growth rate of bacteria is affected by soil texture and extraction procedure.

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077379%3A_____%2F03%3A61033067" target="_blank" >RIV/60077379:_____/03:61033067 - isvavai.cz</a>

Alternative codes found

RIV/60076658:12310/03:00008565

Result on the web

—

DOI - Digital Object Identifier

—

Result language

angličtina

Original language name

Growth rate of bacteria is affected by soil texture and extraction procedure.

Original language description

Effects of soil texture on the extraction efficiency of bacteria from soils and on biosynthetic activity of the extracted bacteria were studied. Bacteria extracts were prepared from three soils of different texture by homogenization (ultrasonication andmixing) or by homogenization-centrifugation at different speeds. Bacterial biosynthetic activity was estimated using thymidine and leucine incorporation techniques. In each step of the extraction procedure, a higher extractability of bacteria was obtained in finer soils than in coarse soil. Also cell-specific growth rates of bacteria were higher in the finer soils than in the coarse soil. However, in all soils, the extracted bacteria always had significantly lower cell-specific thymidine and leucine incorporation rates than the bacteria in soil slurries and thus did not represent so well the bacterial growth in the original soils. The total declines in cell-specific incorporation rates caused by the extraction were larger in fine soil (

Czech name

—

Czech description

—

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

EH - Ecology - communities

OECD FORD branch

—

Project

—

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2003

Confidentiality

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

Name of the periodical

Soil Biology & Biochemistry

ISSN

0038-0717

e-ISSN

—

Volume of the periodical

35

Issue of the periodical within the volume

N/A

Country of publishing house

GB - UNITED KINGDOM

Number of pages

8

Pages from-to

217-224

UT code for WoS article

—

EID of the result in the Scopus database

—