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草业科学  2014 

Neotyphodium属禾草内生真菌和球囊霉属菌根真菌对野大麦生长的影响

DOI: 10.11829\j.issn.1001-0629.2013-0115, PP. 457-461

Keywords: 禾草内生真菌,丛枝菌根真菌,野大麦,互作

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Abstract:

?禾草内生真菌提高宿主对生物及非生物胁迫抗性的同时也促进植物生长,丛枝菌根真菌促进植物根系对营养元素尤其是磷的吸收和贮存,野大麦(Hordeumbrevisubulatum)中同时存在这两种共生体。本研究比较了温室条件下这两种共生体共存及单独存在时对野大麦生长的影响和其相互作用。结果表明,内生真菌可抑制丛枝菌根真菌的侵染;内生真菌和菌根真菌均可显著增加野大麦地上生物量,菌根真菌可显著增加其地下生物量。二者共存时野大麦的全N含量显著小于单个共生体的处理;仅带菌根的野大麦P含量显著大于二者共存时的处理,内生真菌通过对菌根真菌的抑制降低了野大麦对P的吸收和积累。

References

[1]  Lyons P C, Evans J J, Bacon C W.Effects of the fungal endophyte Acremonium coenophialum on nitrogen accumulation and metabolism in tall fescue.Plant Physiology, 1990, 92:726-732.
[2]  Toussaint J P, St-Arnaud M, Charest C.Nitrogen transfer and assimilation between the arbuscular mycorrhizal fungus Glomus intraradices Schenck & Smith and Ri T-DNA roots of Daucus carota L.in an in vitro compartmented system.Canadian Journal of Microbiology, 2004, 50:251-260.
[3]  Jin H, Pfeffer P E, Douds D D, Piotrowski E, Lammers P J, Shachar-Hill Y.The uptake, metabolism, transport and transfer of nitrogen in an arbuscular mycorrhizal symbiosis.New Phytologist, 2005, 168:687-696.
[4]  Rahman M H, Saiga S.Endophytic fungi (Neotyphodium coenophialum) affect the growth and mineral uptake, transport and efficiency ratios in tall fescue (Festuca arundinacea) .Plant and Soil, 2005, 272:163-171.
[5]  Blanke V, Renker C, Wanger M, Füllner K, Held M, Kuhn A, Buscot F.Nitrogen supply affects arbuscular mycorrhizal colonization of Artemisia vulgaris in a phosphate-polluted field site.New Phytologist, 2005, 166:981-992.
[6]  Malinowski D P, Alloush G A, Belesky D P.Leaf endophyte Neotyphodium coenophialum modifies mineral uptake in tall fescue.Plant and Soil, 2000, 227:115-126.
[7]  Ball O J P, Barker G M, Prestidge R A, Lauren D R.Distribution and accumulation of the alkaloid peramine in Neotyphodium lolii-infected perennial ryegrass.Journal of Chemical Ecology, 1997, 23:1419-1433.
[8]  Brem D, Leuchtmann A.Intraspecific competition of endophyte infected vs.uninfected plants of two woodland grass species.Oikos, 2002, 96(2):281-290.
[9]  李春杰.醉马草-内生真菌共生体生物学与生态学特性的研究.兰州:兰州大学, 2005.
[10]  张兴旭, 陈娜, 李春杰, 南志标.禾谷绕管蚜与内生真菌互作对醉马草幼苗生理的影响.草地学报, 2008, 16(3):239-244.
[11]  Clay K, Schardl C.Evolutionary origins and ecological consequences of endophyte symbiosis with grasses.American Naturalist, 2002, 160:99-127.
[12]  Malinowski D P, Belesky D P.Adaption of endophyte-infected cool-season grasses to environment stress:Mechanisms of drought and mineral stress tolerance.Crop Science, 2000, 40:923-940.
[13]  任安芝, 高玉葆.渗透胁迫下内生真菌感染对黑麦草幼苗生长的影响.生态学报, 2003, 23(11):2307-2317.
[14]  李晓林, 冯固.丛枝菌根生态生理.北京:华文出版社, 2001.
[15]  赵方贵, 贺学礼.VA菌根与磷素营养.西北农业学报, 1999, 8(5):106-108.
[16]  李晓林, 姚青.VA菌根与植物的矿质营养.自然科学进展, 2000(6):524-531.
[17]  Chu-chou, M M, Guo B, An Z Q, Hendrix J W, Ferris R S, Siegel M R, Dougherty C T, Burrus P B.Suppression of mycorrhizal fungi in fescue by the Acremonium coenophialum endophyte.Soil Biology & Biochemistry, 1992, 24:633-637.
[18]  Guo B Z, Hendrix J, An Z Q, Ferriss R.Role of Acremonium endophyte of fescue on inhibition of colonization and reproduction of mycorrhizal fungi.Mycologia, 1992, 84:882-885.
[19]  Omacini M, Eggers T, Bonkowski M, Gange A C, Jones T H.Leaf endophytes affect mycorrhizal status and growth of co-infected and neighbouring plants.Functional Ecology, 2006, 20:226-232.
[20]  Müller J.Artificial infection by endophytes affects growth and mycorrhizal colonisation of Lolium perenne.Functional Plant Biology, 2003, 30:419-424.
[21]  Mack K M L, Rudgers J A.Balancing multiple mutualists:asymmetric interactions among plants, arbuscular mycorrhizal fungi and fungal endophytes.Oikos, 2008, 117:310-320.
[22]  Liu Q H, Parsons A J, Xue H, Fraser K, Ryarn G D, Newman J A, Rasmussen S.Competition between foliar Neotyphodium lolii endophytes and mycorrhizal Glomus spp.fungi in Lolium perenne depends on resource supply and host carbohydrate content.Functional Ecology, 2011, 25:910-920.
[23]  Barker G M.Mycorrhizal infection influences Acremonium-induced resistance to Argentine stem weevil in ryegrass.Proceedings of 40th New Zealand Weed and Pest Control Conference.Palmerston North:New Zealand Weed and Pest Control Society, 1987:199-203.
[24]  Vicari M, Hatcher P E, Ayres P G.Combined effect of floia and mycorrhizal endophytes on an insect herbivore.Ecology, 2002, 83(9):2452-2464.
[25]  Phillips J M, Hayman D S.Improved procedures for clearing roots and staining parasitic and vesicular-arbuseular mycorrhizal fungi for rapid assessment of infection.Transactions of the British Mycological Society, 1970, 55:158-161.
[26]  Schardl C L, Phillips T D.Protective grass endophytes where are they from and where are they going.Plant Disease, 1997, 81(5):430-438.
[27]  Omacini M, Semmartin M, Pérez L I, Gundel P E.Grass-endophyte symbiosis:A neglected aboveground interaction with multiple belowground consequences.Applied Soil Ecology, 2012, 61:273-279.

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