How can the trade between these organisms benefit our economy and land use?
Scientists believe that this symbiosis may have been key to the success of plants on land. Begin your introduction to this symbiosis at the Compost Gardener, and be sure to view their video. Next, proceed to this site maintained by the University of Western Australia, School of Plant Biology: http://mycorrhizas.info/vam.html to complete your research and locate important images for your SLP assignment.
Using the resources provided above, develop a PowerPoint presentation that includes the following:
Slides 1–3
Compose a brief overview of the structure and function of plant roots. Include definitions and images of these terms: epidermis, exodermis, cortex, endodermis, and root hairs. You can refer to the following resource:
Roots:
http://mycorrhizas.info/root.html
Slides 4–10
Provide an explanation of the symbiosis between mycorrhizal fungi and plant roots. Include definitions and explanation of the differences between Arbuscular mycorrhiza and Ectomycorrhizal fungi using the following images:
mycorrhizal fungi image 1.pdf
mycorrhizal fungi image 2.pdf
Ectomycorrhizal Associations.pdf
And the websites: http://mycorrhizas.info/vam.html
http://www.the-compost-gardener.com/plant-fungi.html
Slides 11–15
Discussion of the costs and benefits associated with this trade arrangement using the following resources:
Terms of Trade.ppt
Walder, F., Niemann, H., Natarajan, M., Lehmann, M. F., Boller, T. & Wiemken, A. Mycorrhizal Networks: Common Goods of Plants Shared under Unequal Terms of Trade. Plant Physiology. 2012. 159:789–797. Accessed on August 8, 2014, at http://www.plantphysiol.org/content/159/2/789.full
Slide 16
Now view information by Green Economy about a company that markets this symbiosis. Read more about mycorrhizae and Mycorrhizal Applications, Inc. at their website http://mycorrhizae.com/.
- How can the trade between these organisms benefit our economy and land use?
