Počet záznamů: 1
Opportunism of soil bacterial communities: A fallow and meadow soils study
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SYSNO ASEP 0350499 Druh ASEP C - Konferenční příspěvek (mezinárodní konf.) Zařazení RIV D - Článek ve sborníku Název Opportunism of soil bacterial communities: A fallow and meadow soils study Tvůrce(i) Chmolowska, D. (PL)
Krištůfek, Václav (BC-A) RID
Elhottová, Dana (BC-A) RID, ORCID
Kozak, M. (PL)Zdroj.dok. Život v pôde XI. Zborník z medzinárodného seminára. - Bratislava : Vydavateľstvo Univerzity Komenského, 2010 - ISBN 978-80-223-2796-1 Rozsah stran s. 9-14 Poč.str. 6 s. Forma vydání CD-ROM - CD-ROM Akce Život v pôde /11./ Datum konání 26.01.2010-27.01.2010 Místo konání Bratislava Země SK - Slovensko Typ akce EUR Jazyk dok. eng - angličtina Země vyd. SK - Slovensko Klíč. slova soil microbial community ; r/K strategy ; opportunism Vědní obor RIV EH - Ekologie - společenstva CEP LC06066 GA MŠMT - Ministerstvo školství, mládeže a tělovýchovy CEZ AV0Z60660521 - UPB-H, BC-A (2005-2011) Anotace Opportunism or r-strategy, in case of soil microbial communities, is the ability to grow on cultivation media and secondly, how fast the colonies are in this. It is generally assumed that younger soil inhabits more opportunistic (r-selected) communities. In our research we compared opportunism of soil bacterial communities from six fallow fields, six meadow fields and four transitory from fallow to meadow fields. We hypothesized that fallows, which are few years old, should contain more r- selected bacterial communities than soils from meadows, which were consistently managed for many years. Culturability was calculated from the ratio of Colony Forming Curves from agar plates to the total number of cells from epifluorescence microscopy. To compare the rate of growing activity, new colonies were counted on plates every day for seven days. There were no differences in culturability ratio of soil bacterial communities between ecosystems. Pracoviště Biologické centrum (od r. 2006) Kontakt Dana Hypšová, eje@eje.cz, Tel.: 387 775 214 Rok sběru 2011
Počet záznamů: 1