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Transcriptional Regulation and Expression Facility (TREx)

Jen Grenier

Director, Genomics, Genomics Innovation Hub, and TREx

After receiving her Ph.D. in Genetics from the University of Wisconsin-Madison, she worked in biotechnology research in both the for-profit and higher education settings before coming to Cornell in 2009.  She has led the launch of two core facilities, the Transcriptional Regulation and Expression (TREx) Facility and the Genomics Innovation Hub (GIH). Jen assumed the directorship of the Genomics Facility in Summer, 2023. To read more about Jen’s expertise and experience, see the leadership page.

Christine Butler

Lab manager

Chrissy Butler has been the lab manager for TREx since 2014, when it was previously known as the RNA Sequencing Core lab.  She performs library preparations from total RNA, small RNA, or rRNA-subtracted samples for the Illumina TruSeq system. The TREx lab provides the above services, sequencing, and data analysis as a complete package in addition to ATACseq services. Prior to TREx, Chrissy worked for 22 years in the Department of Molecular Biology and Genetics for Dr. Thomas Fox studying translational controls of mitochondrial gene expression in yeast. When not working in the lab, she enjoys her two cats, hiking around central NY with her 2 rescue dogs, exploring nature, and finding new vegan recipes to try out.

Ann Tate

Project Manager

Ann Tate received her Bachelor’s degree from St. John Fisher College, double majoring in Biology and Adolescent Education, and her Master’s degree from Cornell in Plant Breeding and Genetics.  Starting in 2011, she worked for several years in the BRC Genomics Facility, specializing in Illumina sequencing and Oxford Nanopore support.  In early 2019 she accepted the position of Project Manager for TREx, where she handles experimental design, input requirements, status updates, and future planning, as well as utilizing her expertise in Illumina sequencing to provide guidance on technology, BRC offerings, and Novogene services. 

Faraz Ahmed

Bioinformatics Analyst

Faraz received his Bachelor's degree in Biomolecular Science and his Master's degree in Bioinformatics from the NYU Tandon School of Engineering. As the Bioinformatics Analyst for TREx, he is actively developing and maintaining open-source workflows for RNA-seq, sRNA-seq and ATAC-seq services. Apart from this he provides consultation and collaboration on research grants and Genomics Innovation Hub projects for adaptability of new tools and data analytics approaches for scRNA-seq and scATAC-seq experiments. His hobbies include drone cinematography, UX design, golfing, riding electric skateboards and making R-shiny apps. 

Biomolecular Analysis

Rebecca Williams

Imaging Facility Director

Becky has been the director of the Imaging Facility since 2006. To read more about Becky’s expertise and experience, see the leadership page.

Teresa Porri

CT Manager

Teresa manages CT instrumentation and helps researchers to use x-ray based imaging techniques to see inside a wide variety of specimens. She uses her interdisciplinary scientific background to assist researchers from a variety of fields in their work. Teresa has worked in core facilities at Cornell since 2008 and is familiar with many of the shared resources on campus. Ask her where to start with a new project!

Genomics Innovation Hub

Jen Grenier

Director, Genomics, Genomics Innovation Hub, and TREx

After receiving her Ph.D. in Genetics from the University of Wisconsin-Madison, she worked in biotechnology research in both the for-profit and higher education settings before coming to Cornell in 2009.  She has led the launch of two core facilities, the Transcriptional Regulation and Expression (TREx) Facility and the Genomics Innovation Hub (GIH). Jen assumed the directorship of the Genomics Facility in Summer, 2023. To read more about Jen’s expertise and experience, see the leadership page.

Adrian McNairn

Senior Research Associate
(607) 254-4834
333 Biotech. Bldg.
ajm459@cornell.edu

Adrian received his PhD in Biochemistry and Molecular Biology in 2004 from SUNY Upstate Medical University. He held research positions at SUNY Upstate, Stowers Institute for Medical Research, Cincinnati Children’s Hospital and Medical Center, and most recently at Cornell University in John Schimenti’s lab in the Department of Biomedical Sciences. In addition to research, Adrian held teaching appointments at LeMoyne College, Ithaca College, and Cornell. With a wealth of experience in genetics, developmental biology, biochemistry, molecular biology, and a variety of model organisms from yeast to mouse, Adrian brings considerable expertise in experimental design and bench work to the Genomics Innovation Hub.

Paul Munn

Research Associate

After working as a consultant in the IT industry, Paul joined Cornell University to get his master's degree in computer science, and a Ph.D. in computational biology. Paul is fascinated by genomics and the application of machine learning to the study of gene interactions and complex diseases. He joined the Genomics Innovation Hub in 2020, where he mostly focuses on identifying genomics markers associated with myalgic encephalomyelitis (chronic fatigue syndrome).