Abstract
S ummary The elementary composition of the fungal vesicles of Trifolium pratense L. endomycorrhizas was determined using the laser‐probe mass spectrography. Anatomical and cytological studies were also made so as to locate and describe the Endogonaceae in the infested roots of the host plant. Results obtained with fixed and unfixed samples are compared. The fixatives and embedding procedures are not convenient for elements such as potassium. It appears that the vesicles of the Endogonaceae, in addition to their high lipid contents could act as reservoirs for many elements, the principal elements detected being K, Ca, Mg and Na.
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Claims 3
Claim · model-written summary
Fixation and embedding were unsuitable for detecting potassium in the fungal vesicles.
Verbatim
e0“The fixatives and embedding procedures are not convenient for elements such as potassium”
e1“Results obtained with fixed and unfixed samples are compared”
t0“TRIFOLIUM PRA TENSE ENDOMYCORRHIZAS”
Claim · model-written summary
Fungal vesicles appeared capable of serving as reservoirs for several elements.
- Taxon
- Trifolium pratense L.
Trifolium pratensee1 - Interactor
- EndogonaceaeEndogonaceaee0symbiont
- Outcome
- reservoirs for many elementse0
- Qualifier
- It appearse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“It appears that the vesicles of the Endogonaceae, in addition to their high lipid contents could act as reservoirs for many elements, the principal elements detected being K, Ca, Mg and Na”
e1“The elementary composition of the fungal vesicles of Trifolium pratense L. endomycorrhizas was determined”
Claim · model-written summary
K, Ca, Mg, and Na were the principal elements detected in fungal vesicles.
- Taxon
- Trifolium pratense L.
Trifolium pratensee1 - Interactor
- EndogonaceaeEndogonaceaee2symbiont
- Outcome
- principal elements detected being K, Ca, Mg and Nae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“the principal elements detected being K, Ca, Mg and Na”
e1“The elementary composition of the fungal vesicles of Trifolium pratense L. endomycorrhizas was determined”
e2“vesicles of the Endogonaceae”