- Author: Kathy Keatley Garvey
This will be both in-person and Zoom seminar. Ali will speak at 4:10 p.m., Wednesday, April 20 in 122 Briggs Hall. The Zoom link is https://ucdavis.zoom.us/j/
"The talk will broadly be on the behavior and chemical ecology of multi-trophic interactions," Ali says. "This includes plant responses to herbivory, nematode and insect chemical ecology, in agricultural and conservation contexts. Research projects include trophic cascades associated with cover crops, above-below-ground interactions, and the consequences of diet on insect dispersal."
His lab website delves into multi-trophic interactions and chemical ecology.
Ali served as a postdoctoral fellow at Cornell University (2011-2013) in ecology and evolutionary biology before joining Penn State faculty in the spring of 2016. He holds a bachelor's degree in biological sciences (2005) and a master's degree in entomology (2008) from the University of Delaware; and a doctorate in entomology (2011) from the University of Florida.
Ali's most recent publications include:
- Cover Crop Selection Affects Maize Susceptibility to the Fungal Pathogen Fusarium verticillioides, published in Trends in Plant Science.
- Plant Nutrition Influences Resistant Maize Defense Responses to the Fall Armyworm (Spodoptera frugiperda), published in Frontiers in Ecology and Evolution.
- Transcriptomic and Volatile Signatures Associated with Maize Defense against Corn Leaf Aphid, published in BMC Plant Biology.
- Chemical Cues from Entomopathogenic Nematodes Vary Across Three Species with Different Foraging Strategies, Triggering Different Behavioral Responses in Prey and Competitors, published in the Journal of Chemical Ecology.
- Cover Crop Soil Legacies Alter Phytochemistry and Resistance to Fall Armyworm (Lepidoptera: Noctuidae) in Maize, published in Environmental Entomology.
- Herbivore-Induced Plant Volatiles Mediate Behavioral Interactions Between a Leaf-Chewing and a Phloem-Feeding Herbivore, published in Basic and Applied Ecology.
Nematologist Shahid Siddique, assistant professor, UC Davis Department of Entomology and Nematology, is coordinating the spring seminars. For Zoom technical issues, contact him at ssiddique@ucdavis.edu.
- Author: Kathy Keatley Garvey
All seminars will be held on Wednesdays at 4:10 p.m. (Pacific). Join the Zoom seminars by accessing the links below.
March 31
Bob Peterson
Montana State University, Land Resources and Environmental Sciences
Title: "Tigers in Yellowstone National Park: Insect Adaptations to Extreme Environments"
Host: James R. Carey
See seminar at https://youtu.be/z85B0NlmizU
April 14
Swapna Priya Rajarapu
North Carolina State University, Department of Entomology and Plant Pathology
Title: "Insect-Plant Molecular Interactions: Stories from Invasive Insects to Disease Vectors"
Host: Diane Ullman
Zoom info
April 21
Chris Hamilton
University of Idaho, Department of Entomology, Plant Pathology and Nematology
Title: "Understanding Aphonopelma Diversity Across the Madrean Pine-Oak Woodlands Hotspot by Integrating Western Science and Traditional Ecological Knowledge (TEK)"
Host: Jason Bond
Zoom info
April 28
Ellen Currano
University of Wyoming, Department of Geology and Geophysics
Title: "Ancient Bug-Bitten Leaves Reveal the Impacts of Climate and Plant Nutrients on Insect Herbivores"
Host: Emily Meineke
Zoom info
May 5 CANCELLED, DUE TO UNAVOIDABLE CIRCUMSTANCES
Gabe Zilnik
USDA-ARS Wapato, Wash., Temperate Tree Fruit and Vegetable Research
Title: "Improving Tobacco IPM with Machine Learning"
Host: Madi Hendrick
(Plans call for a future seminar)
May 12
Margarita López-Uribe
Pennsylvania State University, Department of Entomology
Title: "Ecoevolutionary Consequences of Crop Domestication on Plant-Pollinator Interactions"
Host: Rachel Vannette
Zoom info
May 19
Manuela Ramalho
Cornell University
Title: "Exploring Connections Among Microbial Community, Ecology and Phylogenetic History of Ants"
Host: Marshal McMunn
Zoom info
May 26
Javier Ceja Navarro
Lawrence Berkeley National Laboratory, Biological Systems and Engineering
Title: "The Complex Microbial Life and Interactions in Lilliputian Landscapes: from the Guts of Insects to the Rhizophere"
Host: Rachel Vannette
Zoom info
June 2
Alexandra Harmon-Threatt
University of Illinois Urbana-Champaign, Department of Entomology
Title: "Beyond Flowers; Examining the Role of Soils in Bee Conservation Efforts"
Host: Neal Williams
Zoom info
For any questions, email Ian Grettenberger (imgrettenberger@ucdavis.edu).