- Author: Kathy Keatley Garvey
Medical entomologist Geoffrey Attardo, assistant professor, UC Davis Department of Entomology and Nematology, has compiled a great line-up of speakers for the winter quarter. The Wednesday seminars, to begin Jan. 9 and continue through March 13, will take place from from 4:10 to 5 p.m. in 122 Briggs Hall. They are open to all interested person. Some seminars will be recorded for later posting.
First up on Jan. 9 is Brian Gress, a postdoctoral fellow in the lab of integrated pest management specialist Frank Zalom, distinguished professor of entomology in the UC Davis Department of Entomology and Nematology and a past president of the 7000-member Entomological Association of America. Gress will discuss the fruit fly, Drosophila suzukii: its host selection and resistance evolution.
The spotted-wing drosophila, a major agricultural pest, damages fruit in many California counties, according to the UC Statewide Integrated Pest Program (UC IPM). First discovered here in 2008, "it infests ripening cherries throughout the state and ripening raspberry, blackberry, blueberry, and strawberry crops, especially in coastal areas. It also has been observed occasionally attacking other soft-flesh fruit such as plums, plumcots, nectarines, and figs when conditions are right."
The adults are about 1/16 to 1/8 inch long with red eyes and a pale brown thorax and abdomen with black stripes on the abdomen, UC IPM says on its website. The males have a black spot toward the top of each wing. The females have not spots. They have "a very prominent, sawlike ovipositor for laying eggs in fruit."
The seminars, as of today, Dec. 20:
Wednesday, Jan. 9
Brian Gress, postdoctoral fellow in the Frank Zalom lab, UC Davis Department of Entomology and Nematology
Title: "Host Selection and Resistance Evolution in Drosophila suzukii"
Host: Frank Zalom, distinguished professor of entomology, UC Davis Department of Entomology and Nematology
Wednesday, Jan. 16
Sarah Stellwagen, postdoctoral researcher, University of Maryland
Title: “Toward Spider Glue: From Material Properties to Sequencing the Longest Silk Family Gene”
Hosts: Hanna Kahl, doctoral student in the Jay Rosenheim lab, and Jason Bond, Evert and Marion Schlinger Endowed Chair in Insect Systematics, UC Davis Department of Entomology and Nematology
Wednesday, Jan. 23
Wednesday, Jan. 30:
Laura Burkle, assistant professor of ecology, Montana State University, Bozeman
Topic: Wild bees, interactions with flowers
Hosts: Pollination ecologist Neal Williams, professor of entomology, and Maureen Page, doctoral student in the Williams lab, UC Davis Department of Entomology and Nematology
Wednesday, Feb. 6
Alan Hastings, theoretical ecologist and distinguished professor, UC Davis Department of Environmental Science and Policy
Title: "Stochasticity and Spatial Population Dynamics"
Host: Hanna Kahl, doctoral student in the Jay Rosenheim lab, UC Davis Department of Entomology and Nematology
Wednesday, Feb. 13
Antoine Abrieux, postdoctoral fellow, Joanna Chiu lab, UC Davis Department of Entomology and Nematology
Title: "Understanding the Molecular Mechanisms underlying Photoperiodic Time Measurement in Drosophila melanogaster"
Host: Joanna Chiu, associate professor and vice chair of the UC Davis Department of Entomology and Nematology
Wednesday, Feb. 20:
Alexander Raikhel, distinguished professor, UC Riverside
Title: "The Role of Hormone Receptors and MicroRNAs in Mosquito Reproduction and Metabolism"
Host: Geoffrey Attardo, assistant professor, UC Davis Department of Entomology and Nematolgoy
Wednesday, Feb. 27:
Lauren Esposito, faculty member, San Francisco State University, and assistant curator and Schlinger Chair of Arachnology at the California Academy of Sciences
Title: "Evolution of New World Scorpions and Their Venom"
Host: Jason Bond, Evert and Marion Schlinger Endowed Chair in Insect Systematics, UC Davis Department of Entomology and Nematology
Wednesday, March 6:
Monika Gulia-Nuss, assistant professor, biochemistry and molecular biology, University of Nevada, Reno
Topic: DNA Methylation in Ticks
Host: Geoffrey Attardo, assistant professor, UC Davis Department of Entomology and Nematology
Wednesday, March 13:
Spring Break: March 20-27
For further information on the seminars, contact Geoffrey Attardo at email@example.com./span>
- Author: Kathy Keatley Garvey
The department launched the seminars Wednesday, Jan. 10 with epidemiologist Amy Morrison of Iquitos, Peru, discussing dengue.
The seminars will continue through March 14. All will take place on Wednesdays from 4:10 to 5 p.m. in 122 Briggs Hall, Kleiber Hall Drive.
Next up: UC Davis alumnus Fiona Goggin, a member of the entomology faculty, University of Arkansas, will present a seminar on “Molecular and Phenomic Approaches to Study Plant Defenses Against Insects and Nematodes” from 4:10 to 5 p.m., Wednesday, Jan. 17 in 122 Briggs Hall.
Goggin, who received her doctorate from UC Davis and her bachelor's degree from Cornell University, focuses her research program on plant defenses against herbivory, with emphasis on mechanisms of resistance against vascular feeders such as aphids and root-knot nematodes.
The list of speakers:
Jan. 17: Fiona Goggin, professor of entomology, University of Arkansas and a UC Davis alumnus. Topic: “Molecular and Phenomic Approaches to Study Plant Defenses against Insects and Nematodes."
Jan. 24: David Gonthier, postdoctoral fellow, Clare Kremen lab, UC Berkeley. Topic: to be announced. His primary research objective is to understand the importance of biodiversity across natural and managed ecosystems.
Jan. 31: Amanda Hodson, UC Davis postdoctoral fellow and assistant professional researcher with Louise Jackson's Soil Ecology Lab, UC Davis. Topic: "Molecular Detection and Integrated Management of Plant Parasitic Nematodes." Her research interests include soil ecology, integrated pest management and ecological intensification of agricultural systems.
Feb. 7: Marm Kilpatrick, assistant professor, Department of Ecology and Evolutionary Biology, UC Santa Cruz. Topic: to be announced. He studies ecology of infectious diseases and population biology. His research "unites theory and empirical work to address basic and applied questions on the ecology of infectious diseases as well as population biology, evolution, climate, behavior, genetics, and conservation."
Feb. 21: Kerry Mauck, assistant professor of entomology, UC Riverside. Topic: to be announced. She studies insect vector behavior, plant-pathogen interactions, chemical ecology, and integrated disease management.
Feb. 28: Candidates for nematology position. (Pending)
March 3: John Tooker, associate professor of entomology and Extension specialist, Department of Entomology, Pennsylvania State. Topic: to be announced. His areas of expertise include insect ecology, plant-insect interactions, conservation biological control, chemical ecology and gall insects.
March 7: Alvaro Acosta-Serrano, senior lecturer, Liverpool School of Tropical Medicine. Topic: to be announced. His research focuses on fundamental aspects of the biology of kinetoplastid parasites and their vectors, and on developing molecular tools to control and prevent parasite transmission in disease-endemic areas.