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Mycorrhizal Networks: Common Goods of Plants Shared under Unequal Terms of Trade
by Florian Walder, Helge Niemann, Mathimaran Natarajan, Moritz F. Lehmann, Thomas Boller, and Andres Wiemken
PlantphysiolVolume 159(2):789-797
June 1, 2012
©2012 by American Society of Plant Biologists
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Compartmented microcosms to study the role of CMNs in monocultures and mixed culture.
Walder F et al. Plant Physiol. 2012;159:789-797
©2012 by American Society of Plant Biologists
![Page 3: Mycorrhizal Networks: Common Goods of Plants Shared under Unequal Terms of Trade by Florian Walder, Helge Niemann, Mathimaran Natarajan, Moritz F. Lehmann,](https://reader033.vdocuments.site/reader033/viewer/2022052707/5a4d1b497f8b9ab0599a49f1/html5/thumbnails/3.jpg)
Impact of a CMN in monocultures and mixed culture.
Walder F et al. Plant Physiol. 2012;159:789-797
©2012 by American Society of Plant Biologists
![Page 4: Mycorrhizal Networks: Common Goods of Plants Shared under Unequal Terms of Trade by Florian Walder, Helge Niemann, Mathimaran Natarajan, Moritz F. Lehmann,](https://reader033.vdocuments.site/reader033/viewer/2022052707/5a4d1b497f8b9ab0599a49f1/html5/thumbnails/4.jpg)
Impact of a CMN on plant growth performance and nutrient uptake in monocultures or mixed culture.
Walder F et al. Plant Physiol. 2012;159:789-797
©2012 by American Society of Plant Biologists
![Page 5: Mycorrhizal Networks: Common Goods of Plants Shared under Unequal Terms of Trade by Florian Walder, Helge Niemann, Mathimaran Natarajan, Moritz F. Lehmann,](https://reader033.vdocuments.site/reader033/viewer/2022052707/5a4d1b497f8b9ab0599a49f1/html5/thumbnails/5.jpg)
Carbon investment of two plants sharing a CMN. δ 13C values of plant tissue (triangles; means ± se, n = 36) differ between flax (F; C3 plant; approximately 34‰) and sorghum (S; C4 plant;
approximately 17‰).
Walder F et al. Plant Physiol. 2012;159:789-797
©2012 by American Society of Plant Biologists
![Page 6: Mycorrhizal Networks: Common Goods of Plants Shared under Unequal Terms of Trade by Florian Walder, Helge Niemann, Mathimaran Natarajan, Moritz F. Lehmann,](https://reader033.vdocuments.site/reader033/viewer/2022052707/5a4d1b497f8b9ab0599a49f1/html5/thumbnails/6.jpg)
CMN-mediated uptake of nitrogen and phosphorus in plants sharing a CMN. Total 33P (A and B) and 15N (C and D) uptake of individual flax (A and C) and sorghum (B and D) is shown.
Walder F et al. Plant Physiol. 2012;159:789-797
©2012 by American Society of Plant Biologists
![Page 7: Mycorrhizal Networks: Common Goods of Plants Shared under Unequal Terms of Trade by Florian Walder, Helge Niemann, Mathimaran Natarajan, Moritz F. Lehmann,](https://reader033.vdocuments.site/reader033/viewer/2022052707/5a4d1b497f8b9ab0599a49f1/html5/thumbnails/7.jpg)
Terms of trade in CMNs between flax and sorghum formed by G. intraradices and G. mosseae.
Walder F et al. Plant Physiol. 2012;159:789-797
©2012 by American Society of Plant Biologists