Search Results - "Piche, Y."

Ectomycorrhizal fungi affect the physiological responses of Picea glauca and Pinus banksiana seedlings exposed to an NaCl gradient by Bois, G, Bigras, F.J, Bertrand, A, Piche, Y, Fung, M.Y.P, Khasa, D.P

“…We tested the effects of ectomycorrhizal (ECM) inoculation on greenhouse-grown white spruce (Picea glauca (Moench) Voss) and jack pine (Pinus banksiana L.)…”
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Streams in Quebec boreal and mixed-wood forests reveal a new aquatic hyphomycete species, Dwayaangam colodena sp. nov by Sokolski, S., Piche, Y., Laitung, B., Berube, J.A.

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Life Cycle of Glomus intraradix in Root Organ Culture by Chabot, S., Becard, G., Piche, Y.

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Flavonoids and arbuscular-mycorrhizal fungi by Vierheilig, H, Bago, B, Albrecht, C, Poulin, M J, Piché, Y

“…Arbuscular mycorrhizal fungi (AMF) are ancient Zygomycetes forming the most widespread plant-fungus symbiosis. The regulation of this association is still…”
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Nitrate Depletion and pH Changes Induced by the Extraradical Mycelium of the Arbuscular Mycorrhizal Fungus Glomus intraradices Grown in Monoxenic Culture by Bago, B., Vierheilig, H., Piche, Y., Azcon-Aguilar, C.

“…The effect of the extraradical mycelium of the arbuscular mycorrhizal (AM) fungus Glomus intraradices Smith & Schenck on nitrate uptake and on the pH of the…”
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Branched absorbing structures (BAS): a feature of the extraradical mycelium of symbiotic arbuscular mycorrhizal fungi by BAGO, B., AZCÓN-AGUILAR, C., GOULET, A., PICHÉ, Y.

“…The present work describes the morphogenesis and cytological characteristics of ‘branched absorbing structures’ (BAS, formely named arbuscule-like structures,…”
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Glomus intraradices causes differential changes in amino acid and starch concentrations of in vitro strawberry subjected to water stress by HERNÁNDEZ-SEBASTIÀ, CINTA, SAMSON, GUY, BERNIER, PIERRE-YVES, PICHÉ, YVES, DESJARDINS, YVES

“…The effect of colonization of tissue-cultured strawberry (Fragaria × ananassa Duch. cv. Kent) plantlets in vitro by the arbuscular mycorrhizal fungus (AMF)…”
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Growth, compatible solute and salt accumulation of five mycorrhizal fungal species grown over a range of NaCl concentrations by Bois, G, Bertrand, A, Piche, Y, Fung, M, Khasa, D.P

“…The oil sand industry in northeastern Alberta produces vast areas of severely disturbed land. The sodicity of these anthropic soils is one of the principal…”
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Flavonoids released by carrot (Daucus carota) seedlings stimulate hyphal development of vesicular-arbuscular mycorrhizal fungi in the presence of optimal CO2 enrichment by POULIN, M. J, BEL-RHLID, R, PICHE, Y, CHENEVERT, R

“…Carbon dioxide has been previously identified as a critical volatile factor that stimulates hyphal growth ofGigaspora margarita, a vesiculararbuscular…”
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Mycorrhizal inoculum potentials of pure reclamation materials and revegetated tailing sands from the Canadian oil sand industry by Bois, G, Piche, Y, Fung, M.Y.P, Khasa, D.P

“…Recent improvements in the management of oil sand tailings used by the Canadian oil sand industry have resulted in the production of composite tailing sands…”
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Systemic inhibition of arbuscular mycorrhiza development by root exudates of cucumber plants colonized by Glomus mosseae by VIERHEILIG, H, LERAT, S, PICHE, Y

“…The arbuscular mycorrhizal (AM) non-host plants mustard, sugar beet, lupin and the AM host plant cucumber were used as test plants. Cucumber plants were grown…”
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Systemic suppression of mycorrhizal colonization of barley roots already colonized by AM fungi by Vierheilig, H, Garcia-Garrido, J.M, Wyss, U, Piché, Y

“…In a split root system with barley plants, one half of the divided root system had been colonized by the arbuscular mycorrhizal fungi Glomus mosseae, G…”
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Mechanisms for the development of genetically variable mycorrhizal mycelia in the ectomycorrhizal fungus Laccaria bicolor by De La Bastide, P.Y. (University of Toronto, Missauga, Ontario, Canada.), Kropp, B.R, Piche, Y

“…An in vitro study investigated mechanisms for the development of genetically variable mycorrhizal mycelia for Laccaria bicolor. Seedlings of jack pine (Pinus…”
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Ink and Vinegar, a Simple Staining Technique for Arbuscular-Mycorrhizal Fungi by VIERHEILIG, H, COUGHLAN, A. P, WYSS, U, PICHE, Y

“…Classifications Services AEM Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley Reddit…”
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Grafts between peas forming the arbuscular mycorrhizal symbiosis (Myc(+)) and pea mutants resistant to AM fungi (Myc(-)) show the same colonization characteristics as ungrafted plants by Vierheilig, H, Piche, Y. (Laval Univ., Quebec (Canada). Faculte de Foresterie)

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Hyphal growth promotion in vitro of the VA mycorrhizal fungus, Gigaspora margarita Becker & Hall, by the activity of structurally specific flavonoid compounds under CO2-enriched conditions by Chabot, S, Bel-Rhlid, R, Chenevert, R, Piche, Y

“…Plant phenolic compounds are known to be inducers of virulence genes in plant-pathogen interactions such as those involving Agrobacterium, and flavonoids are…”
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Genetic manipulation in vesicular-arbuscular mycorrhizal fungi by Piche, Y. (Laval Univ., Sainte-Foy, Que. (Canada). Dept. des Sciences Forestieres), Simon, L, Seguin, A

“…The symbiosis between vesicular-arbuscular mycorrhizal (VAM) fungi and host plants develops after successful interactions between both partners. These…”
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Signalling in arbuscular mycorrhiza: facts and hypotheses by Vierheilig, Horst, Piché, Yves

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Azoarcus grass endophytes contribute fixed nitrogen to the plant in an unculturable state by HUREK, Thomas, HANDLEY, Linda L, REINHOLD-HUREK, Barbara, PICHE, Yves

“…The extent to which the N2-fixing bacterial endophyte Azoarcus sp. strain BH72 in the rhizosphere of Kallar grass can provide fixed nitrogen to the plant was…”
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Streams in Quebec boreal and mixed-wood forests reveal a new aquatic hyphomycete species, Dwayaangam colodena sp. nov by Sokolski, S, Piche, Y, Laitung, B, Berube, J.A

“…Foam from eight streams in boreal and mixed-wood forests in Québec were sampled in early and late fall 2002 to evaluate the biodiversity of their aquatic…”
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