Home-field advantage of litter decomposition: from the phyllosphere to the soil
AUGUSTO, Laurent
Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement [INRAE]
< Leer menos
Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement [INRAE]
Idioma
en
Article de revue
Este ítem está publicado en
New Phytologist. 2021-06-12, vol. 231, n° 4, p. 1353-1358
Wiley
Resumen en inglés
Plants often associate with specialized decomposer communities that increase plant litter breakdown, a phenomenon that is known as the 'home-field advantage' (HFA). Although the concept of HFA has long considered only the ...Leer más >
Plants often associate with specialized decomposer communities that increase plant litter breakdown, a phenomenon that is known as the 'home-field advantage' (HFA). Although the concept of HFA has long considered only the role of the soil microbial community, explicit consideration of the role of the microbial community on the foliage before litter fall (i.e. the phyllosphere community) may help us to better understand HFA. We investigated the occurrence of HFA in the presence vs absence of phyllosphere communities and found that HFA effects were smaller when phyllosphere communities were removed. We propose that priority effects and interactions between phyllosphere and soil organisms can help explain the positive effects of the phyllosphere at home, and suggest a path forward for further investigation.< Leer menos
Palabras clave en inglés
aboveground-belowground
litter decomposition
local adaptation
microbial succession
plant-soil interactions
priority effects
Orígen
Importado de HalCentros de investigación