Number of the records: 1
Effects of Inoculum Additions in the Presence of a Preestablished Arbuscular Mycorrhizal Fungal Community
- 1.
SYSNO ASEP 0397604 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Effects of Inoculum Additions in the Presence of a Preestablished Arbuscular Mycorrhizal Fungal Community Author(s) Janoušková, Martina (BU-J) RID, ORCID
Krak, Karol (BU-J) RID, ORCID
Wagg, C. (CH)
Štorchová, Helena (UEB-Q) RID, ORCID
Caklová, Petra (BU-J) ORCID
Vosátka, Miroslav (BU-J) ORCIDNumber of authors 6 Source Title Applied and Environmental Microbiology. - : American Society for Microbiology - ISSN 0099-2240
Roč. 79, č. 20 (2013), s. 6507-6515Number of pages 9 s. Language eng - English Country US - United States Keywords coexistence ; competition ; inoculation Subject RIV EF - Botanics Subject RIV - cooperation Institute of Experimental Botany - Botanics R&D Projects GA526/09/0838 GA ČR - Czech Science Foundation (CSF) Institutional support BU-J - RVO:67985939 ; UEB-Q - RVO:61389030 CEZ AV0Z60050516 - BU-J (2005-2011) UT WOS 000325807200038 DOI https://doi.org/10.1128/AEM.02135-13 Annotation We assessed whether the composition and plant growth promotional effects of a synthetic AMF community can be altered by inoculum additions of the isolates forming the community. We found a transient positive response in AMF abundance to intraspecific inoculation only in the competitively weakest isolate. The other two isolates responded negatively to intra- and interspecific inoculation and in some cases plant growth was also reduced. Our results suggest that increasing AMF density may lead to increasing competition among the fungi and a tradeoff with their ability to promote plant productivity. This is a key ecological aspect to consider when introducing AMF into soils. Workplace Institute of Botany Contact Martina Bartošová, martina.bartosova@ibot.cas.cz, ibot@ibot.cas.cz, Tel.: 271 015 242 ; Marie Jakšová, marie.jaksova@ibot.cas.cz, Tel.: 384 721 156-8 Year of Publishing 2014
Number of the records: 1