two seminar next week, in California and Toronto,
1st: I am giving a seminar on bee genomics at the UC Davis’ Department of Entomology and Nematology , Feb 11.
2nd: I am giving a public talk on bees, as part of the Treehouse talks, Friday Feb 13th, 6:30 pm at the Toronto Reference Library. Title is: Bees are the bee’s knees! [dancing is not optional]
Drop by and say hi!
In Moncton New Brunswick! Drop by and see my talk on the great canadian genome survey at the Canadian Honey Council and Canadian Association of Professional Apiculturists’ Research Symposium tomorrow.
Amro, 5’9″, Moncton NB Snow Bank 5′ 8″
Congrats to Daria Molodtsova for successfully defending her MSc thesis on the evolution of regulatory networks that influence honey bee worker behaviour. Daria started her MSc on September 2013. She co-authored the lab’s population genomics study on honey bees in PNAS, and she recently published her MSc thesis in Frontiers in Genetics. Daria is heading back to her motherland (Russia) to purse a career in biotech.
Well done Daria and congrats one the hard-earned MSc!
A few upcoming talks… come by and say Hi!
November 18th 2o14
Entomological Society of America, Portland, USA Symposium on: Genetic and Behavioral Mechanisms of Social Complexity: Current Challenges and Future Horizons by Drs Rehan and Hunt
11 am – Evolution of regulatory networks influencing social behaviour in honey bee workers
Nov. 20th, 2014
Ontario Beekeepers Association’s 2014 annual meeting – Markham, Ontario
2:30 pm – Next generation tools for diagnosing & reversing declining bee health
Dec. 4th 2014
Rendez-vous Génome Québec, Montreal: The Future of “omics’ Applications
time: TBD , Next generation tools for diagnosing & reversing declining bee health
Thursday November 13th 2014 was a very memorable day for me
It started on a great note with Nadia successfully defending her MSc thesis and graduating with ‘distinction’. We had a fun little celebration with some honey-inspired treats (including my new favourite… honey goat cheese!). The lab then took-off to sing the night away at a nearby Karaoke bar (….and yes the rumours are true… i sang Madonna, Toni Braxton and Tracey Chapmen … we all have an #InnerDiva).
I then left the karaoke session early to attend the Faculty of Science‘s 2014 Award Ceremony. The night honours profs, graduate and undergraduate students in the faculty.
I received the Faculty of Science’s Early Career Research Award - a great honour considering the number of super-talented researchers the Faculty boasts. More touching however was the large number of awards that Zayedlab members received – 10
Here they are (in order of announcement)
Brock Harpur (PhD candidate) – Elia Scholarship (Jan – Aug 2014)
Brock Harpur (PhD candidate) – NSERC Alexander Graham Bell Canada Graduate Scholarship (Sept 2014)
Lior Krimus (Undergraduate) – York U President Honour roll
Lior Krimus (Undergraduate) - NSERC Undergrad summer research scholarship
Vijay Sandhu (Undergraduate) - NSERC Undergrad summer research scholarship
Harshil Patel (Undergraduate) – Queen Elizabeth II Scholarship
Lior Krimus (Undergraduate) – Dean of Science’s Honour Roll
Harshil Patel (Undergraduate) - Dean of Science’s Honour Roll
Vijay Sandhu (Undergraduate) - Dean of Science’s Honour Roll
Keshna Sood (Undergraduate) - Dean of Science’s Honour Roll
Lior has been working with us since last year on the Great Canadian Honey Bee Genome Survey. He and Vijay teamed up with Brock and Samir (visiting PhD fellow from Brazil) to study the genetics of several honey bee traits this year. Harshil and Keshna are part of a massive study on the affects of agrochemicals on bee health this summer, a study led by now PhD candidate Nadia Tsvetkov.
I was truly honoured. It is one thing to write papers and get grants – but to see the team get some much accolades was both fantastic and humbling… It is truly a pleasure to get to interact with so many talented and enthusiastic students every day.
To members and almuni of the Zayedlab – thank you!
The summer 2014 field team: Phil, Harshil, Keshna, Vijay, Lior [L->R]
Congratulation to Nadia Tsvetkov for successfully defending her MSc thesis on learning and memory in honey bees. Nadia’s wrote a very nice review on the genetic of learning and memory in honey bees and conducted a very neat study on how social interaction influence learning and memory. She also led the development of a very neat assay to measure spatial memory in honey bees.
Her MSc degree was awarded with distinction (Top 5%).
Nadia has decided to stick around and do her PhD in the Zayedlab… She is currently leading a large scale study on how agrochemicals affect brain gene expression and behaviour of honey bees in Canada.
Nadia Tsvetkov, MSc
Happy to welcome Samir Moura Kadri, a visiting PhD student from São Paulo State University from Botucatu, Brazil . We are hosting Samir here for the Fall 2014 and Winter 2015 terms to study the genetics of aggression in Africanized ‘Killer’ bees! Africanized bees are very defensive, and Samir studied variation in defensiveness across a large number of colonies in Brazil. He is here to apply genomics to understand the genetics of defensiveness in his colonies.
Here is a picture of Samir and a histogram of a measure of colony defensiveness in his study… the number of stings per minute!… yes, the upper limit is 100+ stings per minute… which is pretty nasty…
Thankfully, it was not 100 stings per minute that Samir actually received; he got the data by swinging a little suede-wrapped ball in front of the colonies… brave man! The range of defensive behaviour is very wide… about an order of magnitude difference between ‘happy go lucky africanized colonies ~ 20 stings per minute’ to ‘super aggressive killer bees – 120 stings per min’… bodes well for the genomic study!
Samir and his ‘killer’ bees
Happy to announce a new publication from the lab on the immune system of honey bees in PLoS ONE. The study explored the genetic relationship between the honey bee’s innate and social immune system. The study was authored by PhD candidate Brock Harpur, with strong contributions from Anna Chernyshova and Arash Soltani – two honours thesis students in my lab (2012). MSc Candidate Nadia Tsvetkov and NSERC USRA students Mohammad and Jack (Zhixing) were instrumental in completing the field-work .
A general summary of the research will follow in a few days…
Happy to announce BeeCon3 – Southern Ontario Bee Researchers Symposium – to be held at York University On August 29th 2014.
Here is a link for the full program, BeeCon 2014 program
|9:30||9:45||Welcome and coffee at TEL Building 0007||
|9:45||10:00||Nigel E. Raine*, Richard J. Gill, and Dara A. Stanley||The impacts of pesticides on bumblebees: from individual behaviour to colony function
|10:00||10:15||Sheila R. Colla* and Victoria MacPhail||Conserving the buzz: Updates on a policy and ENGO approach to at-risk pollinator conservation
|10:15||10:30||Nadejda Tsvetkov*, Keshna Sood, Harshillkumar Patel, Philip Maciukiewicz, and Amro Zayed||Pesticide effects on honeybee behaviour
|10:30||10:45||Jen Albert*, Scott MacIvor, and Laurence Packer||Inbreeding in cavity-nesting megachilids
|10:45||11:00||Laurence Packer||Barcoding the bees of the world Ð Progress and prognosis
|11:30||11:45||Scott MacIvor||Detection probabilities of native and exotic bees in an urban landscape
|11:45||12:00||Keshna Sood*, Nadejda Tsvetkov, and Amro Zayed||The impact of neonicotinoids on spatial learning and memory on Apis mellifera
|12:00||12:15||Harshilkumar Patel*, Nadejda Tsvetkov, Keshna Sood, and Phillip Maciukiewicz||Effects of neonicotinoids on social and innate immunity in the honeybee
|12:15||12:30||Thomas M. Onuferko||Resolving a conflict between molecular and morphological data: The systematic position of Coelioxoides
|12:30||14:00||Lunch and an optional tour of the York bee collection (345 Lumbers Building)||
|14:00||14:30||Plenary speaker: Sophie Cardinal||Evolution of buzz pollination in bees
|14:30||14:45||Miriam Richards*, Andreea Botezatu, Jess Vickruck, and Gary Pickering||Do eastern carpenter bees use cuticular hydrocarbons to recognize nest-mates?
|14:45||15:00||Amro Zayed||What can population genomics tell us about the evolution of sociality in insects?
|15:30||15:45||David Awde||Foraging and vitellogenin gene expression patterns in eusocial sweat bees using qRT-PCR
|15:45||16:00||Lior Krimus*, Phillip Maciukiewicz, Vijay Sandhu, Brock A. Harpur, and Amro Zayed||The Canadian Honey Bee Genome Survey
|16:00||16:15||James Postlethwaite||Biogeography of Chilean bees in the Atacama Desert: with a focus on the boundary between summer and winter rainfall regions
|16:15||16:30||Vern Lewis||Extended parental care in a twig nesting carpenter bee
|16:30||16:45||Brock A. Harpur* and Amro Zayed||Bottom-up identification of convergent evolution in Apis mellifera
|16:45||17:00||Spencer K. Monckton||Chilicola (Heteroediscelis): A revised group of Chilean bees
|17:00||17:15||Sandra Rehan||Historical biogeography predicts social complexity in the small carpenter bees
Congrats to Brock for winning the 3rd place award for best student talk at the Canadian Society of Ecology and Evolution’s meeting in Montreal last May. Brock presented some of his PhD research on population genomics of the honey bee.
Check out CSEE’s summer bulletin for the official announcement.