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Lab moves to Milbank Hall

5/17/2024

 
In preparation for the Altschul Hall science building renovation, we spent the week relocating to temporary lab spaces in Milbank Hall, where we'll be for the next 2+ years. We put our science on hold to move to these spaces, but we'll be able to start up again this summer! We'll miss the views from Altschul 13 (the penthouse)! 
Former Altschul Lab
Former Altschul Lab
New Milbank Lab A
New Milbank Lab B

ConGRADulations to Ananya, Izzie, and Eliza!

5/15/2024

 
​Congrats to Ananya Lahiri, Isabella Martinez, and Eliza Tagle, who graduated from Barnard today! Ananya earned a BA in Cellular and Molecular Biology, Eliza earned a BA in Physiological and Organismal Biology, and Izzie earned a BA in Biology and in Women's, Gender, and Sexuality Studies! 
Eliza, Ali, Izzie, Ananya
Lab photo!
Lab grads!
Departmental Reception

Izzie presents at the Biology Research Symposium!

5/1/2024

 
Izzie gave her senior thesis research talk today at the 2024 Biology Research Symposium. Her senior thesis work, funded by a Sigma Xi Grant, studied the fitness consequences of variation in mating duration. She began this work as a junior for her Guided Research & Seminar project. Congrats!
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Eliza receives Fulbright Award!

4/22/2024

 
Congratulations to Eliza Tagle who has been selected as a 2024-2025 Fulbright Scholar! Eliza will spend the next year in the Philippines studying the maternal and reproductive health practices of the indigenous Ati tribe. 
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Harini receives Barnard Biology summer research grant!

4/18/2024

 
Congratulations to Harini Shankar, who was awarded the Herbert Maule Richards summer grant from the Barnard Biology department! She will use this award to research reproductive isolation in Drosophila ​this summer.
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Izzie inducted into Phi Beta Kappa Society

4/16/2024

 
Congratulations to Isabella Martinez, who has been inducted into the Barnard Chapter of  Phi Beta Kappa Society today! Membership into this academic honor society is based on the quality and breadth of Izzie's scholarship as an undergraduate. 

2023 Lab Safety Champion

2/8/2024

 
Our lab has been named a Lab Safety Champion for 2023 from Columbia Environmental Health and Safety! This award is given to research labs that demonstrate outstanding safety practices. All lab members contributed to this team effort!

New paper comparing the strength of male mate choice between large and small males!

8/3/2023

 
Our new paper, led by lab technician and Barnard alum Avigayil Lev ('22) has been published in the Journal of Evolutionary Biology! Although larger males are often choosier than smaller males, we show that this is not the case in Drosophila melanogaster, likely because large and small males receive the same fitness benefits from being choosy in this species! Also check out Barnard's news piece on our work!
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Izzie & Eliza present at the SRI Poster Session

8/2/2023

 
Congratulations to Eliza and Izzie for presenting their summer research projects today at the 2023 Summer Research Institute Poster Session!
Eliza
Izzie

Izzie receives a research grant from Sigma Xi!

6/13/2023

 
Congratulations to Isabella Martinez, who was awarded a Grant-in-Aid-of-Research (GIAR) from Sigma Xi, the Scientific Research Honor Society! GIARs are awarded to students pursuing research in STEM, and Izzie will use this grant to fund her Senior Thesis Research project in the lab looking at variation in mating duration. This grant cycle, only 14% of proposals were funded, and only 15% of funded proposals were awarded to undergraduates! Outstanding work!
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ConGRADulations to Ashley and Grace!

5/17/2023

 
Congrats to Ashley Canizares and Grace Freed who graduated from Barnard today! Ashley earned a BA in Physiological and Organismal Biology and Grace earned a BA in Cellular and Molecular Biology! Ashley will be starting a position as a Research Assistant at Columbia University, and Grace will be starting a position as an Associate Researcher in the Wagenblast Lab at Mount Sinai!
Grace, Ali & Ashley
Grace & Ashley

Ashley, Grace, Ananya and Izzie present at the Biology Research Symposium!

5/3/2023

 
Ashley, Grace, Ananya and Izzie presented their Guided Research & Seminar projects today at the Biology Research Symposium. They each gave 1-minute talks and a poster presentation about their work. 

New paper showing cryptic male mate choice can have costs to males!

4/19/2023

 
Our new paper, authored by former lab technician Olivia Anastasio and lab alum Chelsea Sinclair ('21), has been published in Evolution. Males of many species, including fruit flies, invest more reproductive resources when they mate with high-quality females, a process known as "cryptic male mate choice". In this paper, we show that this increased male investment in high-quality females reduces their paternity success in their future matings! This cost can limits male reproductive potential over their lifetime. Also see Barnard's news piece on our paper!
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Avigayil presents at the 2023 Animal Behavior Twitter Conference!

1/19/2023

 
Congratulations to Avigayil Lev who presented at the 2023 Animal Behavior Twitter Conference today! Avigayil presented her project testing whether large and small males differ in the strength of male mate choice. Check out what she found here!
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Olivia's last day - Welcome Avigayil as our new tech!

8/31/2022

 
Today was Olivia Anastasio's last day as the Pischedda Lab Technician. She is leaving to start a new position as a Laboratory Specialist in the Barnard Biology Department. Olivia will be part of our Introductory Biology team, teaching intro bio labs and discussions. We will miss her in the lab, but the department is lucky to have her!

Taking over as our lab tech will be Pischedda Lab alum Avigayil Lev, who graduated from Barnard in 2022 and completed her Environmental Science senior thesis in the lab. We're thrilled she is able to stay on in the lab! 
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Research Lab of Alison Pischedda
Barnard College, Columbia University
Last updated 9/2026