INBA   12521
INSTITUTO DE INVESTIGACIONES EN BIOCIENCIAS AGRICOLAS Y AMBIENTALES
Unidad Ejecutora - UE
congresos y reuniones científicas
Título:
Does Neotyphodium pampeanum impact on soil phosphorus solubilizing fungi?
Autor/es:
ARRIETA, A. M.; IANNONE, L.J.; SCERVINO, J.M.; VIGANLE, M.V.; SCAMBATO, A. ; ROGIC, G. ; NOVAS, M.V.
Lugar:
Lanzhou
Reunión:
Congreso; The 8th International Symposium on Fungal Endophyte of Grasses (ISFEG).; 2012
Resumen:
Our results suggest that the presence of N. pampeanum infected plants does not alterthe abundance of free living PSF but promote the establishment of symbiont PSF asmycorrhizal fungi. These results support the hypothesis about a positive effect ofNeotyphodium endophytes on mycorrhiza. It agrees with results from previous studiesperformed on Bromus setifolius and Poa bonariensis (Novas et al., 2005, 2009) andalso in vitro assays (Novas et al., 2011). The positive association betweenNeotyphodium endophytes and AMF in addition with an increase in the PSF couldgenerate a significant increase in the P available to plants.