Claim · model-written summary
The authors suggest that N supply can influence the kinds of inoculum propagules present in this savanna.
- Taxon
- bur oak
Quercus macrocarpae1 - Treatment
- N supplye5
- Outcome
- kinds of inoculum propagulese5
- Setting
- this savannae5
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“bur oak seedlings were grown in three types of bioassays”
e5“Results suggest that in this savanna N supply can influence the kinds of inoculum propagules present”
Title
The response of ectomycorrhizal fungal inoculum to long-term increases in nitrogen supply
P. G. Avis; I. Charvat Mycologia 2005. doi:10.3852/mycologia.97.2.329
Other claims from this paper (9)
- Observation Fourteen ectomycorrhizal morphotypes were found in intact soil core bioassays.
- Observation Five ectomycorrhizal morphotypes were found in resistant propagule bioassays.
- Intervention effect Increased N supply did not affect total root colonization or morphotype number of bur oak in intact soil cores in 2000 and 2001.
- Association The composition of EM fungi colonizing oak roots was different under increased N supply.
- Association Russula spp. were most abundant at the highest level of N supply.
- Observation Dominant Russula spp. did not colonize any roots in resistant propagule bioassays.
- Observation Dominant Russula spp. did colonize oak seedling roots from previously mycorrhizal roots.
- Observation Cortinarius, Cenococcum and Russula were abundant species in intact soil core bioassays.
- Observation Cenococcum and a Wilcoxina-like ascomycete were abundant and frequent in resistant propagule bioassays.