Research Personnel

Andrade_as_Latrodectustexanus

Maydianne

 

 

Maydianne Andrade
Principal Investigator

BSc SFU, MSc U Toronto, PhD Cornell
E-mail: mandrade@utsc.utoronto.ca
ORCID Professional Profile: 0000-0002-2931-5378; CV Sept. 2016

Post-Doctoral Researchers

Luciana Baruffaldi

Dr. Luciana Baruffaldi. Post-Doctoral Fellow and Lab Director

Dr. Luciana Baruffaldi (BSc, MSc Montevideo, Uruguay, PhD UofT 2015).  Interests include: Mechanisms, functions and diversity of sex pheromones; plasticity; alternative mating tactics in a range of spiders. Luciana’s work spans the genus Latrodectus and incorporates field and laboratory approaches to systematic and contextual variation in pheromone function, communication, mating behaviour and fitness effects of novel mating tactics, particularly immature mating. Luciana completed her PhD in the Andrade lab in 2015.

Check out Luciana’s Publications here

E-mail: l.baruffaldi@mail.utoronto.ca

Dr. Lenka Sentenská.
Marie Curie Post-doctoral Fellow

 Dr. Lenka Sentenská (PhD Masaryk University). Lenka arrived on 8 February from Czechia to commence a 2 -year term as a Marie Curie Post-doctoral Fellow (co-supervised by Prof. Gabriele Uhl, from the University of Greifswald). Interests include: Animal behaviour, mating tactics, communication, and morphology in a range of invertebrates (spiders, scorpions). Lenka is particularly interested in novel mating tactics, particularly immature mating in Latrodectus geometricus.

Check out Lenka’s Publications here;  Find Lenka on twitter here

E-mail: lenka.sentenska@utoronto.ca

Dr. Felix Beaudry, Post-doctoral Fellow

Welcome to Dr. Felix Beaudry (PhD U Toronto, 2020).  Following defense of his PhD in the lab of Prof. Stephen Wright, Felix commenced work in the Andrade lab on May 4.  Felix’s work to date has focused on sex genomics, using plants as models. During a few-months ‘interstitial’ period before taking up his full-time post-doc, Felix will employ his bioinformatics expertise to collaborate on a number of ongoing projects, including transcriptomics across development (project led by PhD candidate Charmaine Condy), genomics of early social transitions (project led by PhD candidate Nishant Singh), and genetic assessment of paternity (project led by Dr. Lenka Sentenská).

Check out Felix’s website and publications

Find Felix on twitter here

PhD students

Sheena Fry

Sheena Fry. PhD candidate.

Sheena Fry (September 2011—present)BSc, MSc Memorial, PhD candidateInterests: Causes and consequences of male phenotypic variation. Sheena’s work on western black widows combines a multi-year field study with laboratory examinations of development and performance.E-mail: sheena.fry@mail.utoronto.ca

Charmaine Condy

Charmaine Condy. PhD candidate

Charmaine Condy (September 2012—present)BSc, MSc UT, PhD candidateInterests: Evolutionary relationships, molecular phylogenetics & proteomics. Charmaine’s work uses molecular tools to establish evolutionary relationships among Latrodectus species and test hypotheses about evolutionary effects of ecological variation.
Charmaine is co-supervised by Prof. Nathan Lovejoy.E-mail: charmaine.condy@mail.utoronto.ca

Nishant_singh

Nishant Singh. PhD candidate.

Nishant Singh (BSc Pittsburg). (September 2015 to present). Nishant’s undergradaute research included an investigation of effects of morphology and behavioural type on mating behaviour of the Pennsylvania grass spider (Agelenopsis pennsylvanica). Current Interests: the evolution of social behaviour as viewed through the lens of early transitions to communal behaviour in Western Black widow spiders Latrodectus hesperus. Nishants work includes field and laboratory studies of behaviour, demographics, and molecular indicators of relatedness and connectivity among widely distributed populations.

 

Check out Nishant’s publications here.

Laini

Laini Tailor. PhD student commencing September 2020.

 

Laini Taylor (BSc UToronto).  Starting in September 2020. Laini completed a research project in the Andrade lab during her undergraduate degree, with a focus on the relationship between multi-variate male phenotypes and alternative mating tactics in Phidippus clarus. After a couple of years on hiatus in the real world, we are pleased to welcome Laini back to the lab to start her PhD.

Recent graduates

Monica Mowery

Dr. Monica Mowery

Dr. Monica Mowery (2014 – 2019). BSc Tufts, PhD 2020.

Congratulations to Dr. Monica Mowery!  Monica is now working with Prof. Yael Lubin as a Zuckerman post-doctoral fellows at the Ben Gurion University of the Negev. Monica’s PhD thesis was a multi-variate analysis of hypotheses underlying biological invasions using two invasive Latrodectus spiders species as models (Latrodectus geometricus and Latrodectus hasselti).

Monica was co-supervised by Prof Andrew Mason .

Check out Monica’s research here.

Catherine Scott

Dr. Catherine Scott

widow_trans

Dr. Catherine Scott (2015 – 2019) (BSc Queens, MSc Simon Fraser).

Congratulations to Dr. Catherine Scott! Catherine is now working in the lab of Prof. Kirk Hillier at Acadia University. Catherine’s PhD thesis examined links between demographic context, alternative reproductive tactics, and sexual signalling in Western Black Widows (Latrodectus hesperus). The work included extensive longitudinal field work on a wild population, reinforced with experimental work in the field and lab to ask questions about mate searching, and alternative mating tactics in nature.

Check out Catherine’s writing on: spiderbytes, twitter: @Cataranea and publications here.

 

 

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