arbuscule

arbuscule

[är′bə·skyül]
(mycology)
A treelike haustorial organ in certain mycorrhizal fungi.
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References in periodicals archive ?
MPCM and SBFSEM phenotyping of rice mutants compromised in arbuscule development will provide a novel insight into the complex molecular mechanisms that underpin cellular morphogenesis during plant endosymbiosis.
ENDOSYM: 3-D Quantitative Modelling of Eukaryotic Endosymbiosis: A Pioneering Innovative Imaging Approach
Arbuscule formation on the intraradical hyphae or hyphal coils varied from very limited (e.
Arbuscular mycorrhizal (AM) and dark septate endophyte (DSE) fungal association in lycophytes and ferns of the Kolli Hills, Eastern Ghats, Southern India
Arbuscule represents a dead end in the growth of AM fungi (Bonfante 1995) as they senesce and collapse after 4-10 days of symbiosis (Sanders 1977) and thus the plant cell recovers its original morphology (Jacquelinet-Jeanmougin 1987).
Influence of arbuscular mycorrhizal fungi on andrographolide concentration in Andrographis paniculata
The microscope was focused through the entire root segment and if an arbuscule or vesicle was detected, the root segment at the intersection was scored as infected.
Growth and mycorrhizal infection of two annual sunflowers with added nutrients, fungicide or salts
2010) recorded highest AM colonization (M = 78%) and arbuscule richness (A = 76%) in Thelypteris patens (Sw.
Occurrence of dark septate endophytes in the sporophytes of Christella dentata
If an arbuscule or vesicle was found at an intersect, that intersect was considered infected.
Importance of arbuscular mycorrhizae to drymass production of a native Texas [C.sub.3] and [C.sub.4] grass
Family Species Mycorrhizal structures Arbuscule Asteraceae Ageratum conyzoides (L).
Occurrence of symbiotic fungi and rhizospheric phosphate solubilization in weeds/Ocorrencia de fungos simbiontes e solubilizacao rizosferica de fosfato em plantas daninhas
Arbuscule abundance (A%) is an estimate of arbuscule richness in the whole root system (Trouvelot et al.
Fungal root endophyte colonization of fern and lycophyte species from the Celaque National Park in Honduras
Only one arbuscule within each cell was observed (Fig.
Arbuscular mycorrhizas and dark septate fungi in Lycopodium paniculatum (Lycopodiaceae) and Equisetum bogotense (Equisetaceae) in a Valdivian temperate forest of Patagonia, Argentina
Moreover, it should also be noted that the number of arbuscules present in the arid climate is sometimes more important than in sub-humid climate, this demonstrates the importance of endomycorrhizae role, especially arbuscules that represent sites of functional exchanges between the endomycorrhizal fungus and roots of the host plant [17].
Mycorrhizal dependency in the olive tree (Olea europaea) across a xeric climatic gradient
Roots were observed under a dissecting microscope and scored for presence or absence of hyphae, vesicles, or arbuscules along the root--grid-line intersects.
Influence of fertiliser application on the occurrence and colonisation of arbuscular mycorrhizal fungi (AMF) under maize/Centrosema and sole maize systems
Root colonisation by AM fungi was defined by the presence of arbuscules and hyphae within roots and expressed as percentage of root length; 6 repeated measurements were taken on each sample, redispersing the sample between each measurement.
Direct and residual effect of biochar application on mycorrhizal root colonisation, growth and nutrition of wheat

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