Our Group

  • Yamuna Krishnan
  • 2014 - Professor, University of Chicago
    2014: Assoc Professor, National Centre for Biological Sciences (NCBS)
    2009-13: Reader, NCBS, Bangalore
    2005-9: Fellow, NCBS, Bangalore
    2001-05: 1851 Research Fellowship, University of Cambridge, UK
    2002: Ph. D., Indian Institute of Science (IISc), Bangalore,
    1997: M.S., IISc, Bangalore,
    1993: B. Sc. Madras University
  • yamuna@uchicago.edu

Graduate students:

  • Sangyoon Lee

  • sangyoonl@uchicago.edu
    • JoAnn Tinker

    • I graduated from Oberlin College (B.A., 2020) before joining the Krishnan group as a graduate student in Chemistry. I am interested in using novel small molecule and DNA-based probes to quantify ion concentrations in organelles. When not at work, I can be found on my couch with my dog.
    • Benton Girdler
    • I am from Kentucky. I like to do science on my computer to utilize the data and make a hypothesis!
    • bentong@uchicago.edu
    • Avantika Negi
    • I received a Masters (MS) in Chemical Sciences from the Indian Institute of Science (IISc) in 2022, where I worked with E. coli strains that aided library generation and helped optimize functional selection screens for desirable mutants using genetic code expansion (GCE) strategy. I began my graduate school journey with the Krishnan Group in March 2023, after having caused yeast envy (albeit unsuccessfully) during my summer research on sodium resistance in Jul 2022. I am interested in designing and building tools to understand how ion channels and transporters function at the organellar level to alter cellular physiology. This relationship would help precision medicine target these channelopathies. When not wrangling worms, I love reading fiction, camping outdoors, watching movies, or playing hide-and-seek with my cat, Tanji.
    • avantikan@uchicago.edu
    • Soyoung Kim
    • I received B.S. and M.S. degrees in Chemistry from GIST (Gwangju Institute of Science and Technology), South Korea. Under the guidance of Prof. Jiwon Seo, I worked on synthesizing mitochondria-targeting peptoids and studying the structure-activity relationships of those peptoids. During my experience there, I realized my research interest lay in developing and utilizing probes to explore cellular environments that could ultimately help address as yet unresolved pathological problems. In 2023, I joined the Krishnan group as a graduate student. Outside the lab, I enjoy watching movies or TV shows, traveling around, and doing workouts!
    • soyoungkim@uchicago.edu
    • Weiyue Wang
    • I graduated from UC Santa Barbara in 2023 with a Bachelor's in Chemistry and Biochemistry. My research interests lie in utilizing chemistry to investigate cell organelle functions. Beyond research, I enjoy listening and watching musicals.
    • weiyue@uchicago.edu

    Postdocs:

    • Junyi Zou

    • I got B.S in Chemical Biology in UC Berkeley and started in Krishnan group as a graduate student in year 2016. I would love to expand the field of DNA technology and develop next generation probes to tackle problems in living system. Outside of the lab I have broad interests including music, movies, video games and animes.
    • junyizou@uchicago.edu
    • Sandip Chakraborty
    • I have completed my Ph.D. from Photosciences and Photonics Section in CSIR-NIIST, Trivandrum under the mentorship of Prof. A. Ajayaghosh (2017-2021), where I worked on developing new fluorescent pH sensors for imaging application. Here in Krishnan Lab, I am interested in developing advanced fluorescent sensors for cells and Zebrafish imaging. Outside lab, I play football, photograph everything and cook.
    • sandipc@uchicago.edu
    • Priyanka Dutta Gupta
    • I hold a dual degree in Immunology & Microbiology and have always been inclined towards pathogens & diseases. As I entered my postdoctoral training, I was interested to delve deeper into the rules that regulate immunity at the cellular and biochemical level, which led me to my current position. My current projects are focused towards identifying the biochemical cues that drive cell-cell communication and immune cell function. My hope is that this knowledge will help define/create novel, therapeutic as well as diagnostic approaches to diseases. Apart from my lab work, I also enjoy any outdoor adventure that allows me to explore natural wonders.
    • pgupta6@uchicago.edu

    Research technicians

    • Vanity Spruill
    • As a graduate from Governors State University, I utilized my B.A in interdisciplinarian studies to land opportunities with University of Chicago, Argonne National Laboratory, and Lurie Children's Hospital where I received most of scientific training. Through these distinguished organizations, I have become increasingly skilled in utilizing zebrafish and mice models for molecular and genetic studies. I joined the Krishnan Group in May of 2021, hoping to further my scientific development with both models along with others!
    • vspruill@uchicago.edu
    • Grace Bellamy
    • I recently graduated from UChicago with a BS in Molecular Engineering major on the Bioengineering track. I hope to apply to PhD programs after my gap year. When I'm not in lab, I enjoy swimming and baking sourdough.
    • gracebellamy@uchicago.edu

    Undergraduate Students

    • Emily Scott
    • I am a third year undergraduate studying Neuroscience with a double minor in Biology and Chemistry. I'm currently working on generating a more comprehensive understanding of the Golgi Apparatus using new biological and computational techniques. In my free time, I play classical piano, bake, and watch Pixar movies!
    • emilyscott@uchicago.edu
    • Anjali Vaidya
    • I am a third year undergraduate majoring in Biological Sciences with a focus in Global Health. I hope to pursue a career in medicine in the future! In my free time, I enjoy singing and exploring different neighborhoods in Chicago!


    Partial List of National & International Awards won by PhD students/Postdocs for work at YK lab

    In 2022

  • Koushambi: Kharasch Postdoctoral Scholars Travel Award
  • In 2021

  • Koushambi: Suzuki Postdoctoral Fellowship
  • In 2020

  • Anees: Suzuki Postdoctoral Fellowship
  • In 2018

  • Kasturi: Schmidt Science Fellow
  • In 2017

  • Sunaina: HFSP fellowship (2017)
  • Nagarjun: Eli Lilly Award for Best Thesis (2017)
  • Kasturi: Harper Dissertation Fellowship (2017)
  • Dhiraj: Obaid Siddiqui Prize for the Best Paper in 2016 (2017)
  • In 2016

  • Sonali: Obaid Siddiqui Prize for the Best Paper in 2015 (2016)
  • In 2015

  • Sunaina: EMBO Short term fellowship (2015)
  • Sonali: EMBO Long term Fellowship (2013)
  • Sunaina: First Prize, Eli Lilly Asia Outstanding Thesis Award (2014)
  • Dr Krishna Dan: Chicago Biomedical Consortium Postdoctoral Research Grant Award (2015).
  • Sonali: Zita Lobo Memorial Best Thesis Award (2015)
  • In 2014

  • Dhiraj: Zita Lobo Memorial Best Thesis Award (2014)
  • Dhiraj: HFSP Fellowship (2014)
  • Aneesh: Wellcome Trust – DBT India Alliance Early Career Fellowship (declined)
  • Souvik: Obaid Siddiqui Prize for the Best Paper in 2013 (2014)
  • Dhiraj: First Prize, Eli Lilly Asia Outstanding Thesis Award (2013)
  • Dhiraj: EMBO Long term Fellowship (2013) – declined.
  • Sunaina: Malhotra-Weikfield Foundation Award for Nanoscience for outstanding research by PhD Scholars (2013)
  • Souvik Modi: Marie Curie Fellowship (Nov 2013)
  • In 2013

  • Sonali: Best student talk at FNANO-13 (Apr 2013)
  • Dhiraj: Charpak Fellowship (Sept 2012)
  • Souvik: EMBO Long term Fellowship (Sept 2012),
  • Souvik: First Prize, Eli Lilly Asia Outstanding Thesis Award (2012)
  • 2011 and earlier

  • Sunaina: First Prize, Best Poster Award, Society of Biological Chemists (India) (2011)
  • Souvik: International Travel Award, Biophysical Society (2009)
  • Justin: Leverhulme Trust Study Abroad Studentship (2010)
  • Institute Awards:

  • Shabana: First Prize, Best Poster Award, NCBS Annual Reviews (2014)
  • Sonali: First Prize, Best Poster Award, NCBS Annual Reviews (2012)
  • Dhiraj & Shabana: First Prize, Best Poster Award, NCBS Annual Reviews (2010)
  • Click here to see lab alumni