01527naa a2200373 a 450000100080000000500110000800800410001910000180006024501490007826000090022752004690023665000190070565000240072465000140074865000190076265000090078165000180079065000160080865000220082465000150084665000170086165000140087865000130089265300120090565300160091765300330093365300180096665300170098465300150100165300160101665300400103270000190107277300620109112787422024-05-28       1990    bl uuuu     u00u1 u    #d1 aYAWNEY, W. J.  aAnatomy of a vesicular-arbuscular endomycorrhizal symbiosis between sugar maple (Acer saccharum Marsh) and Glomus etunicatum Becker & Gerdemann.  c1990  aMicroscopic analysis (by light, SEM and TEM) of host and fungal changes during the cycle of infection revealed changes similar to those already reported for herbaceous and woody plant hosts. Intercellular hyphae were rare and vesicles were not observed. The beaded root morphology observed did not seem to influence the infection process. The living arbuscle seemed to be the site of transfer between host and endophyte, implying that the process is an active one.  aAcer saccharum  aelectron microscopy  ainfection  aultrastructure  aAcer  aColonização  aCrescimento  aGlomus Etunicatum  aInfecção  aInoculação  aMicorriza  aSimbiose  aAnatomy  aBroadleaves  aDesenvolvimento de arbusculo  aEndomicorriza  aMicorriza/va  aMorfologia  aMycorrhizas  aTransferencia hospedeiro X endofito1 aSCHULTZ, R. C.  tNew Phytologist, Cambridgegv. 114, n. 1, p. 47-58, 1990.