Our Team
At the Sivaramakrishnan lab, we care about every individual’s voice. We embrace diversity and community and welcome anyone with a love for science and worms!
Priya Sivaramakrishnan, Ph.D
Assistant Professor
Priya grew up in the South of India and came to the United States to do her graduate work in the Christophe Herman Lab at Baylor College of Medicine. During her PhD., she studied how bacterial RNA polymerase is regulated to prevent conflicts with other DNA-centric processes, replication and DNA repair.
She then moved to the University of Pennsylvania to train as a postdoc with John Murray, beginning her journey towards understanding how transcription dynamics are regulated during embryonic cell fate specification, using the nematode worm, C. elegans as a model.
As a postdoc, she have served as a leader for the Genetics Gender Equity Group and the co-president of the Penn Postdoctoral Association (PPA). She believes there is immense value in students and postdocs finding their communities in their research institutions and continues to support the living and training experience for all.
Contact: psiv@pennmedicine.upenn.edu, sivaramakp@chop.edu
Erin Marble
Research Technician
Erin is a Penn alumnus - she graduated in 2025 with a major in Biology and minor in Anthropology, Native American and Indigenous Studies. Erin has extensive worm experience working for 2 years (partially overlapping with Priya) in the John Murray lab at Penn. Erin is building new models of humanized and native edited worms related to Coffin Siris Syndrome, with a goal to start graduate school in Fall 2026. She is an avid traveler and huge sports fan.
Contact: marblee@chop.edu
Gabriela Vida, Ph.D
Postdoctoral Fellow
Gabby is originally from New York where she got her B.S. in Biology at Fairfield University in Connecticut in 2018. In the fall of 2018, she started her PhD. work at the University of Pennsylvania where she joined Steve DiNardo’s lab studying stem cell niche dynamics in the Drosophila testis. After graduating, she joined our lab in 2024 as Postdoc where she is interested in understanding how transcription elongation dynamics are required for specifying cells with their proper cell fate.
Contact: gvida@chop.edu
Gabby’s work studying the fly testes niche cytoskeletal structure and it’s importance for germ cell function is featured by Development!
Read more here.
Akhila Guttikonda
Undergraduate Student, Neuroscience and Nutrition Science
Akhila is an undergraduate student at Penn studying Neuroscience and Nutrition Science. She is originally from the suburbs of Atlanta, GA. She is interested in studying rare neurodevelopmental disorders and decision making at the cellular level.
Akhila is currently working on generating and studying worm models of SRSF1-related syndromic developmental disorders.
Akhila Guttikonda
Undergraduate Student, Biochemistry
Koustav is an undergraduate student at Penn studying Biochemistry with a minor in Statistics. He grew up in Nashua, NH (aka Boston suburbs).
Akhila is currently working on developing tools and method for rapid generation of plasmids for efficient knockdown of genes through feeding RNAi.
Lab Alumni
Brenna Tento
Research Technician (2023-2025)
Current position: Associate Account Manager, Arkray USA
Keerthana Melekote Arun
Bioengineering Rotation Student (Fall 2025)
Current position: Lukasz Bugaj Lab
Agustin Velasco
Research Technician (2024-2025)
Current position: Medical School, Thomas Jefferson
Emily Munson
G & E Rotation Student (Fall 2025)