- Author: Kathy Keatley Garvey
They're featured in a recent Entomology Today blog, published by the Entomological Society of America (and written by yours truly) and headlined "Bugs and Beat."
Well, move over. Think about the three-cornered alfalfa hopper (Spissistilus festinus) and the male insect organ, the aedeagus.
A group of seven graduate students in the UC Davis Department of Entomology and Nematology performed such tunes as “E Major Homeboy (Spissistilus festinus),” “Tragedy (of the Clocks),” and “Jackson's Song (Aedeagal Bits),” as well as a cover song, “Island in the Sun” by Weezer. All are members of the UC Davis Entomology Graduate Student Association, headed by Brendon Boudinot, president.
Graduate student Michael Bollinger of the lab of Frank Zalom (a former president of the Entomological Society of America) composed the first three tunes.
The performance capped a day of insect-related activities that included maggot art, cockroach races, nematode identification, scavenger hunts, and honey tasting. Bugs rule!
- Molecular geneticist and drummer Yao “Fruit Fly” Cai of the Joanna Chiu lab dressed in a fruit fly costume (Drosophila melanogaster), which he described as “our favorite model organism in Insecta!”
- Bark beetle specialist and rhythm guitarist Jackson “Darth Beetle” Audley of the Steve Seybold lab portrayed an Asian longhorned beetle (Anoplophora glabripennis).
- Honey bee researcher and bass guitarist Wei “Silverfish” Lin of the Brian Johnson lab wore a costume that celebrated his moniker (Lepisma saccharina), a small, wingless insect in the order Zygentoma.
- Ant specialist and keyboard artist Zachary “Leptanilla” Griebenow of the Phil Ward lab dressed as “a generic male leptanilline ant (Formicidae: Leptanillinae).” However, he noted “the yellow color is not anywhere near so vivid in real life.”
- Systematist and tenor saxophonist Jill “Jillus Saximus” Oberski of the Phil Ward lab dressed as a “generalized heteropteran,” which she described as “most likely a member of the family Acanthosomatidae (shield bug) or Pentatomidae (stink bug). My family and friends have called me Jillybug, so I came to be the band's representative of Hemiptera.”
- Molecular geneticist and vocalist Christine “The Clock” Tabuloc of the Joanna Chiu lab wrapped herself in butterfly wings.
- Ant specialist and bass guitarist Brendon “Hype Man-tis” Boudinot of the Phil Ward lab dressed in a green helmet, a blue and gold EGSA bee shirt, and a UC Davis cow costume to showcase his department and campus-wide love of bovines.
Drummer Yao Cai, who grew up in Southeast China and holds an undergraduate degree in plant protection and a master's degree from China Agricultural University, has been playing drums since age 17. “We formed as a short-lived band for a show. After that, I realized that I really wanted to keep playing and improved my drum techniques. Thus, we started another band in college and played for six years in college, as an undergrad and graduate student.
“It is very interesting that I was in a band that was the first band in Department of Entomology in China Agricultural University and now we started the first band in Department of Entomology at UC Davis,” Cai added.
Rhythm guitarist Jackson Audley said he “started learning to play the guitar when I was about 11 or 12-ish. The first band I joined was a Blink-182 cover band, in which I played the bass guitar, and we played together for most of eighth grade. Then in early high school I joined a Smashing Pumpkins/Radiohead cover band as the second guitarist. Shortly after joining that band, we started making predominantly original music. By the end of high school, we had played a few small shows around the Atlanta area and had recorded a few songs. Unfortunately, the band did not survive the transition into university and we broke up.”
Since then he's mostly played “for fun, and I like to jam with folks.”
Jill Oberski, a native of Twin Cities, grew up mostly in Chaska, “a sleepy suburb of Minnesota.” She received her bachelor's degree in Macalester College in Saint Paul, Minnesota, where she double-majored in biology and German studies.
“I started playing the piano in kindergarten and switched to saxophone in fifth grade,” Oberski related. “I played classical and jazz in my school bands from sixth grade through college and pit orchestra, pep band, and marching band in high school as well. I've always been better at classical than rock, jazz, or Latin.”
“I probably reached my highest point in late high school, when I served as co-section leader for the saxes in the Minnesota all-state symphonic band,” Oberski said. “We even got to play a concert in Minneapolis' orchestra hall. These days I'm only involved in the entomology band and some very casual ukulele playing.”
Brendon Boudinot, who received his bachelor's degree in entomology at the Evergreen State College in Olympia, Washington, performed on a metallic sky-blue bass and served as emcee. “I just love art,” said Boudinot, president of the UC Davis EGSA. “Music is a family thing for me in a number of different ways. Although I have played instruments alone or in groups for many years, nothing really clicked in me until I heard Michael and Yao play together. They shred.”
Vocalist Christine Anne Tabuloc, who grew up in the Los Angeles area and received her bachelor's degree from UC Davis in biochemistry and molecular biology, says she does not play an instrument. “I'm far less talented than everyone else in the group,” she quipped. “I've been singing for as long as I can remember. I've been writing lyrics since elementary school. However, I never got around to getting music written for them. I was in choir before and have had solos but that's pretty much it.”
Bass guitarist Wei Lin, who grew up in Xiamen, “a beautiful island in southern China,” received his bachelor's and master's degree at China Agricultural University, majoring in plant protection and entomology. “This was my first experience in a band. I just started to learn bass last year when this band was built.”
Following the four-set gig, Boudinot told the appreciative crowd, “That's all we know!”
Pending performances? “The band,” he said, “is on hiatus.”
Or diapause.
(Editor's Note: Listen to a clips of their music on YouTube.)
- Author: Kathy Keatley Garvey
That's how long it takes to toss 2,000 water balloons.
Or, rather, that's how long it takes the Bruce Hammock laboratory at the University of California, Davis, to toss 2,000 water balloons.
The 15th annual Bruce Hammock Lab Water Balloon Battle will take place at 3 p.m., Tuesday, July 3 on the north side of the Briggs Hall lawn, outside Hammock's office.
That's when Hammock, a UC Davis distinguished professor who holds a joint appointment with the UC Davis Department of Entomology and Nematology and the UC Davis Comprehensive Cancer Center, turns water warrior.
Hammock lab researcher Christophe Morisseau, who coordinates the annual event, says balloon filling will begin at 1 p.m. on the grass by the loading dock. "Our policy: no filling, no throwing," he said, adding that you can also BYOB (Bring Your Own Balloons) or water guns. The event is open to all who want to get wet--including children and spouses.
The Hammock lab works hard and plays hard.
Trained as a entomologist, chemist and toxicologist--and who now focuses his research on human health--Bruce Hammock is known for his work on using natural chemical mediators to control inflammation and intractable pain. He co-discovered the soluble epoxide hydrolase, and many of his more than 1100 publications and patents are on the P450 branch of the arachidonate cascade where the soluble epoxide hydrolase (sEH) degrades natural analgesic and anti-inflammatory compounds. The founder of several companies, he has helped raise more than $50 million in private capital, and currently is chief executive officer of the Davis-based EicOsis, where an orally active non- addictive drug for inflammatory and neuropathic pain is being developed for human beings companion animals. EicOsis is supported by several seed-fund grants and a NIH/NINDS (National Institute of Neurological Disorders and Stroke) Blueprint Development Grant.
Highly honored by his peers, Hammock is a fellow of the National Academy of Inventors, which honors academic invention and encourages translations of inventions to benefit society. He is a member of the U.S. National Academy of Sciences, a fellow of the Entomological Society of America, and the recipient of the Bernard B. Brodie Award in Drug Metabolism, sponsored by the America Society for Pharmacology and Experimental Therapeutics. He is the first McGiff Memorial Awardee in Lipid Biochemistry. The Eicosanoid Research Foundation recently honored him for work on oxidized lipids.
The Hammock laboratory has published almost 900 peer-reviewed papers on the sEH enzyme, which Hammock, then a graduate student and colleague Sarjeet Gill (now a UC Riverside professor) discovered in the laboratory of the late UC Berkeley Professor John Casida. (Sadly, Casida died June 30 at age 88 in his Berkeley home.)
At the time of the discovery of the enzyme that regulates epoxy fatty acids, Hammock was researching insect developmental biology and green insecticides. For many years Gill and Hammock were alone in studying this enzyme, but today its importance is well recognized in mammalian biology, with more than 17,000 peer-reviewed papers in the area. Hammock credits the NIEHS for supporting research in this area since the 1970s.
The Hammock lab is international. Those working in his lab include post docs, researchers, graduate students, visiting scholars, visiting graduate students, visiting summer students, short-term visiting scholars and student interns.
Of the 28 researchers currently in the lab, here's the breakdown by country:
- China: 15
- United States: 6
- France: 2
- Ukraine: 2
- Lebanon: 1
- Japan: 1
- Korea: 1
Although the Balloon Battle at Briggs is spearheaded by the Hammock lab, other labs will join in. They include the labs of Aldrin Gomes of the UC Davis Department Neurobiology, Physiology and Behavior, and Walter Leal of the UC Davis Department of Molecular and Cellular Biology.
So, if you're around Briggs Hall tomorrow at 3 p.m., stop by and watch the soakfest. The lawn will benefit, and the water warriors--and nearby spectators--will benefit as they cool off in in the summer heat.
But arrive early. These water warriors are pros. Sometimes it's not "15 Minutes of Aim" but "!0 Minutes of Aim."
- Author: Kathy Keatley Garvey
The two-day fair, downsized from years past, is open from 10 a.m. to 6 p.m. Saturday, June 30 and Sunday, July 1. Admission is free; parking is $5 per vehicle. (See schedule.)
At McCormack Hall, youth and adult exhibitors are displaying such projects as an insect-themed afghan, photographs of insects; a photograph of a "spider girl"; and a wall hanging of a dragonfly crafted from fan blades and furniture legs.
McCormack Hall superintendent Gloria Gonzalez, a community leader of the Sherwood Forest 4-H Club, Vallejo, marveled at a bumble bee and other patterns on a Minnesota sampler crocheted afghan, the work of Debra Holter of San Pablo.
The wall hanging of the dragonfly, the work of Tina Saravia of Suisun City, is also drawing interest. Using her imagination and recyclables, Saravia crafted it primarily with fan blades and furniture legs. It's entered in the adult recycling class,
Gary Cullen of Vallejo entered a photo that he titled "Spider Girl," of a smiling girl with a spiderish facial costume.
Ryan Anenson of the Tremont 4-H Club, Dixon, who is enrolled in a beekeeping project, submitted a close-up image of a honey bee. Maya Prunty of Sacramento 4-H submitted an image of a moth.
Those are just a few of the arthropod-related exhibits at the fair. Some of the items are available for purchase in the fair's Competitive Exhibits Program. The highest bidder in the silent auction takes home the exhibit.
That will include the honey bee image by teenage beekeeper Ryan Anenson.
- Author: Kathy Keatley Garvey
It's a bird! It's a plane! Is it Superman?
No, it's a bird dropping.
If you're growing sweet fennel (anise), you may have noticed what appear to be two species of swallowtail butterflies populating your plant.
You'll see larvae (caterpillars) that are pale green with black bands containing orange spots. But look more closely and you'll see the smaller larvae or early instars. They look like bird droppings. A gift from above?
Those are both the immature stages of the anise swallowtail, Papillo zelicaon, (Check out the beautiful images of the butterfly and its immature stages on the Natural History of Orange County website.)
Butterfly guru Art Shapiro, UC Davis distinguished professor of evolution and ecology, says the anise swallowtails have several generations (late February or March-October) "and breed very largely on sweet fennel (anise), Foeniculum vulgare and in the first half of the season, poison Hemlock (Conium maculatum)."
These are naturalized European weeds, he says on his website. "We believe this ecotype originally lived in the tule marshes and bred on water hemlock (Cicuta) and another Apiaceous plant named Oenanthe. These are still used but only rarely in comparison ot he weeds; they are the only native hosts available in the Mediterranean summer that could have sustained repeated breeding."
Colors of the iconic anise swallowtail caterpillars also differ. "In hot, dry sites there is more green and less black, while under cool, humid conditions, the green may even disappear!" Shapiro says. And the pupae (chrysalids) may be brown or green.
Meanwhile, our caterpillars are feasting on the fennel and shedding their protective, camouflaged "bird dropping" skin. The California scrubjays that dine on the Gulf Fritillary caterpillars on the nearby passionflower vine (Passilfora) don't seem to notice.
Here's hoping they won't touch the anise swallowtails. Why would they want to eat something that looks like bird poo?
- Author: Kathy Keatley Garvey
A flash of orange.
Usually we see assorted orange butterflies--Gulf Fritillaries (Agraulis vanillae) or Painted Ladies (Vanessa cardui) or Monarchs (Danaus plexippus)--on our butterfly bush (Buddleia davidii).
This time the flash of orange proved to be a California Tortoiseshell (Nymphalis californica).
Its wings are pumpkin orange with huge black spots while the underwings are dullish brown and gray, resembling a dead leaf. What a perfect camouflage!
This particular Cal Tortie is probably a female, according to Art Shapiro, distinguished professor of evolution and ecology at the University of California, Davis. He has monitored the Central Valley butterfly population since 1972 and maintains a research website.
"Along with the Painted Lady, this is a mass migrant that makes news at irregular intervals by tying up traffic!" Shapiro says on his website. "The 'Tortie' overwinters as an adult and can sometimes be seen sunning itself in midwinter on mild days. It is generally common in foothill canyons in late winter, ovipositing on the young, tender growth of various species of Wild Lilac (Ceanothus)."
And just as the Gulf Frits can defoliate its host plant, the passionflower vine, so, too, can the Tortie defoliate its host plant.
"The spiny, black-marked-with-yellow larvae feed gregariously, without a web, and in big years can defoliate whole stands of the plants," Shapiro notes on his website. "They often pupate on the bare, leafless stems en masse, the grayish-violet pupae looking like some strange kind of leaf and twitching in unison when disturbed. Adults emerge in late May to early June and almost immediately emigrate, going north or east and upslope."
They're often misidentified as monarchs, Shapiro told the recent Butterfly Summit at Annie's Annuals and Perennials, Richmond. He also mentions this on his website.
"Breeding localities in summer vary widely from year to year - sometimes in the high southern Sierra, sometimes in the Cascades... sometimes only in far northeastern California or even farther north," according to Shapiro's website. "The migrant females lay on the tender growth of high-altitude Ceanothus such as Tobaccobrush and Snowbrush, which again may be defoliated. Adults emerge in late July and migrate to estivating grounds, generally above tree-line. These are often in the high country of Yosemite, Sequoia and Kings Canyon National Parks, but can even be in the Trinity Alps, South Cascades, or (as in 2005) on Mount Rose! Estivating Torties do little but 'hang out,' and many high-altitude hikers have described their encounters with millions of them in mystical terms (they often identify them as Monarchs!). In late September these butterflies scatter downslope to hibernate in the foothills--they are the late-winter butterflies of the new year. Estivators-hibernators thus may live 9 or 10 months as adults." (See more about this amazing butterfly on his website.)
Naturalist and insect photographer Greg Kareofelas, an associate of the Bohart Museum of Entomology, UC Davis, says there are a lot of Cal Torties around now. And when they disperse, "they can end up anywhere, including the valley. So not often seen in the valley, but not all that unusual."
This butterfly ended up on its namesake, the butterfly bush in our Vacaville pollinator garden.
