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Dr. Julian Holland

Reciprocal Beneficial Interactions between Plants and Insects

Mutualism, what is mutualism? Mutualisms are interactions between species (i.e., interspecific interactions) that confer benefits on both species. Mutualistic interactions occur in habitats worldwide and are much more important than often recognized. For example, in the absence of insect pollinators, reproduction of many plant species will diminish and hence likely lead to their extinction. Mutualisms are diverse in nature, and include for example insect pollination, animal dispersal of plant seeds, and ant protection of plants from herbivores. Develop a project on one of these or another type of mutualism occurring in the vicinity of Houston, or join me in the Sonoran Desert during spring/summer months to study the pollination mutualism between senita cacti and senita moths.

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