linkedin post 2015-09-20 07:15:29

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BIDIRECTIONAL CARBON. "Although it had been stated that this traffic in carbon is unidirectional—plants-to-fungi—some 400 species of non-photosynthetic plants (e.g., Indian pipes) that lack chlorophyll are proof to the contrary. For these mycoheterotrophs, mycorrhizae are the primary suppliers of essential carbon compounds." https://lnkd.in/e4xrzsX View in LinkedIn
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linkedin post 2015-09-20 07:10:40

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"SOIL CARBON STORAGE is an important function of terrestrial ecosystems. Soil contains more carbon than plants and the atmosphere combined. Measurements of plant carbon allocation to mycorrhizal fungi have been estimated to be 5-20% of total plant carbon uptake, and in some ecosystems the biomass of mycorrhizal fungi can be comparable to the biomass of fine roots." https://lnkd.in/epkWVrv View in LinkedIn
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linkedin post 2015-09-21 04:50:21

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METAMATERIALS have other applications beyond optical cloaking, including seismic cloaking, acoustic cloaking, acoustic levitation, time cloaking, artificial magnetism, and synthetic wormholes. This splendid menu of ridiculously far-out technology is in various stages of experimental validation. We live in interesting times. This is a preview of upcoming topics. View in LinkedIn
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linkedin post 2015-09-20 07:40:40

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MINERAL SUPPLY. "The crucial role of mycorrhizal fungi in improving the mineral nutrition of their host plants is well established. Mycorrhizal roots take up P, N, Zn, Cu, Ni, S, Mn, B, Fe, Ca, and K from soil more efficiently than nonmycorrhizal roots, especially at low fertility levels." https://lnkd.in/e7Tq5KC View in LinkedIn
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linkedin post 2015-09-20 07:36:54

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MINERAL BALANCE. "When soil resources, such as P or N, limit photosynthesis, C is in excess. Mycorrhizal fungal hyphae explore the soil volume for P and N, and transport the nutrient (over distances of cm to m) in exchange for excess plant C. Mycorrhizal hyphae are more efficient at exploring the soil volume than even fine roots. As long as P or N are limiting, plants will support mycorrhizal fungi." https://lnkd.in/e7Tq5KC View in LinkedIn
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