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Needle Retention in Christmas Trees: Balsam, Canaan, and Fraser fir

Needle Retention in Christmas Trees: Balsam, Canaan, and Fraser fir

Needle Retention in Christmas Trees: Balsam, Canaan, and Fraser fir

PLANT COMPUTATIONAL GENOMICS LAB – JILL WEGRZYN

PLANT COMPUTATIONAL GENOMICS LAB – JILL WEGRZYN

PLANT COMPUTATIONAL GENOMICS LAB – JILL WEGRZYN

Department of Ecology and Evolutionary Biology

Department of Ecology and Evolutionary Biology

Department of Ecology and Evolutionary Biology

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What We Do

We develop integrative computational approaches to advance genome biology, functional annotation, and conservation genomics in plants, with a particular focus on forest trees and other species of conservation concern. Our work spans genome assembly and curation, transcriptome reconstruction, gene and repeat annotation, detection of conserved and adaptive genomic elements, and the application of machine learning and statistical methods to improve accuracy and scalability across these tasks.

To translate genomic resources into applied action for conservation and breeding, we build open source, web-based platforms that enable researchers to access, analyze, and visualize genomic, phenotypic, and environmental data. This includes developing FAIR repositories and geospatial tools that integrate genotypes, phenotypes, environmental metrics for improved data discovery and interoperability.

We develop computational frameworks to investigate genome evolution and the genetic basis of complex traits, with an emphasis on resilience to pests and pathogens, and adaptive potential to climate change. By connecting genomic data with ecological context, our research aims to support decision making for conservation and restoration.
Lab news
September 15, 2026

Congrats to Meghan Myles on delivering a fantastic talk at the HWA manager’s meeting in Ohio!  She presented on the role of genetics in examining tolerance to HWA in eastern hemlock!

September 15, 2026

Congrats to the amazing EVOME team (Brandon Lind, Samira Obbu, Jenna Kent, and Airianna McGuire) for their work in Alaksa! Our willow common garden is in and the willows are happy with lots of new growth already, willow landscape sampling continues with new sites, grayling karyotyping is underway, and we’re grabbing stoneflies and mayflies at our sites.

August 20, 2026

Farewell to Gabe Barrett who has been with the team since the Summer of 2020! He is off to a new position at IBM in North Carolina!

August 20, 2026

Congrats to our presenters at the 3rd NAFGS including Meghan Myles who won the people’s choice poster award in Quebec City, Canada!

July 8, 2026

Congrats to Airianna McGuire for a great talk during the pangenome pre-meeting at PEQG in Asilomar, California!

July 8, 2026

Congrats to Vidya on a fantastic talk on the generation of high quality fir genomes for the USDA funded CTRE project In North Carolina!

August 20, 2026

Congrats to Cynthia Webster on fantastic presentation on our Juglans genomes for the BuTRI team In Vermont!

July 8, 2026

Congrats to the 2nd RaMP cohort including Mary Rutter and Airianna McGuire for their mink focused work! https://today.uconn.edu/2026/05/caught-in-the-act-of-evolution/ https://www.ccsu.edu/article/study-central-and-uconn-scientists-reveals-genetic-divides-rare-mink-populations

August 20, 2026

Congrats to our presenters, Vidya and Michelle, at the Tree Species in Peril All Hands Meeting in North Carolina!