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James Konopka

@jkonopka.bsky.social
65 followers 69 following 18 posts

Professor of Microbiology and Immunology at Stony Brook University. My research laboratory studies pathogenic fungi to help Identify Identify new therapies. As a hobby, I enjoy brewing beer. Fungi are fascinating!

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Reposted by James Konopka
Robert Arkowitz @robertarkowitz.bsky.social · 11/09/2026
www.cdc.gov/fungal/funga...
cdc.gov
Fungal Disease Awareness Week
Join CDC each September for Fungal Disease Awareness Week (FDAW). <em>Think fungus</em> to save lives.
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James Konopka @jkonopka.bsky.social · 05/08/2026
Calm before the storm. A beautiful morning in Woods Hole before the start of the Molecular Mycology course.
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James Konopka @jkonopka.bsky.social · 03/08/2026
The 2026 Molecular Mycology Course #MOMY is off to a great start. Richard Bennett kicked things off with a terrific presentation - the “Jack Edwards and Aaron Mitchell KeyNote Address”. www.mbl.edu/education/ad...
mbl.edu
Molecular Mycology: Current Approaches to Fungal Pathogenesis | Marine Biological Laboratory
This course addresses the need for more research in the area of fungal diseases as our understanding of the basic pathophysiology of fungal disease lags far behind our understanding of many common bac...
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Reposted by James Konopka
Genetics Society of America @genetics-gsa.bsky.social · 31/03/2026
🎉 Congrats to Aaron Mitchell of @universityofga.bsky.social for receiving the 2026 George W. Beadle Award! He has advanced molecular mycology—from studying Saccharomyces cerevisiae to developing tools for Candida albicans. Read more: buff.ly/B4MXp5Q
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James Konopka @jkonopka.bsky.social · 22/03/2026
2026 Fungal Genetics Conference was a great opportunity to learn about a very broad range of fascinating fungi, and to catch up with friends and collaborators. Thanks to the Genetics Society of America for hosting the conference and arranging for so many “blue sky” days (😀). #Fungal26
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Reposted by James Konopka
Saccharomyces Genome Database @yeastgenome.bsky.social · 09/03/2026
Symposium honoring Distinguished Professor Emeritus Jeremy Thorner entitled “Saccharomyces cerevisiae: The Very Model of a Modern Model Organism”. Monday March 23, 2026 from 9a-6p in Berkeley #yeast #modelOrganism Registration still open! mcb.berkeley.edu/cdp-symposium
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Reposted by James Konopka
Saccharomyces Genome Database @yeastgenome.bsky.social · 02/03/2026
We are deeply saddened to share the news of the passing of David Botstein, a towering figure in modern #genetics and a foundational force behind SGD. www.yeastgenome.org/blog/in-memo... #yeast #modelOrganism
a headshot of David Botstein
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James Konopka @jkonopka.bsky.social · 19/11/2025
Interested in how fungi respond to reactive oxygen species? Read our lab’s new review article recently published in MMBR: A Roadmap to Chemically Reactive Species: how diverse oxidants affect Candida albicans and other fungi. doi.org/10.1128/mmbr...
doi.org
A roadmap to chemically reactive species: how diverse oxidants affect Candida albicans and other fungi | Microbiology and Molecular Biology Reviews
SUMMARYFungal pathogens cause widespread disease in humans, plants, and animals. Surviving in diverse environments requires fungi to resist attack by a wide range of reactive chemicals, including reac...
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James Konopka @jkonopka.bsky.social · 16/09/2025
Tenure track Asst. Prof position Dept. of Biochemistry and Cell Biology Stony Brook University Aging or infectious diseases Candidates who seek to understand aging or infectious diseases at the molecular or cellular level are encouraged to apply. apply.interfolio.com/171941
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James Konopka @jkonopka.bsky.social · 16/09/2025
Asst. Prof. position Microbial Pathogenesis Stony Brook University The Department of Microbiology and Immunology at Stony Brook University invites applications for a tenure-track faculty position in the areas of virology, microbiology, and host-pathogen interactions. apply.interfolio.com/173203
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James Konopka @jkonopka.bsky.social · 16/09/2025
Associate Professor position- virology Stony Brook University The Department of Microbiology and Immunology at Stony Brook University invites applications for an Associate Professor tenure-track faculty position in the areas of virology and microbial pathogenesis. apply.interfolio.com/173140
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James Konopka @jkonopka.bsky.social · 04/08/2025
The 2025 class of the Molecular Mycology course is off to a fantastic start!
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James Konopka @jkonopka.bsky.social · 02/08/2025
The 2025 Molecular Mycology course at the Marine Biology Lab in Woodshole MA is off to a great start! Fantastic lectures so far by Damian Krysan, Aaron Mitchell, Tamara Doering, (and me). Next up is Rob Cramer!
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James Konopka @jkonopka.bsky.social · 04/06/2025
Happy to share our new publication. We adapted a proximity labeling method (TurboID) for Candida albicans and identified new eisosome proteins. Some new proteins (e.g. Ker1) mediate stress resistance and hyphal growth. Many new candidates remain to be studied academic.oup.com/genetics/art...
academic.oup.com
Proximity labeling identification of plasma membrane eisosome proteins in Candida albicans
Abstract. The ability of Candida albicans to resist stressful conditions in the host and grow invasively into tissues contributes to the virulence of this
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James Konopka @jkonopka.bsky.social · 29/04/2025
This paper from our lab reports on a protein kinase (Cwr1) in Candida albicans that resists cell wall stress. Interestingly, Cwr1-GFP was found in dynamic patches in the plasma membrane. Sometimes they co-localized with eisosomes; sometimes they were outside. journals.asm.org/doi/full/10....
journals.asm.org
The Cwr1 protein kinase localizes to the plasma membrane and mediates resistance to cell wall stress in Candida albicans | mSphere
The ability of Candida albicans to grow invasively in the host and resist stress is critical for it to be an effective human pathogen. Identifying the genes that promote these processes is important f...
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James Konopka @jkonopka.bsky.social · 08/03/2025
Terrific turnout for the Stand Up for Science rally in New York City yesterday.
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James Konopka @jkonopka.bsky.social · 08/02/2025
Very interesting paper discussed at our lab journal club this past week describing mechanisms of pathogenesis for Pseudogymnoascus destructans, the fungus that causes white nose syndrome that is killing bats in North America. www.science.org/doi/10.1126/...
science.org
Pathogenic strategies of Pseudogymnoascus destructans during torpor and arousal of hibernating bats
Millions of hibernating bats across North America have died from white-nose syndrome (WNS), an emerging disease caused by a psychrophilic (cold-loving) fungus, Pseudogymnoascus destructans, that invad...
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James Konopka @jkonopka.bsky.social · 06/02/2025
Grad student in our lab Kara Swenson successfully defended her PhD dissertation today! The title is: Antioxidant pathways that protect the human fungal pathogen Candida albicans during infection.
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James Konopka @jkonopka.bsky.social · 07/01/2025
Another of the interesting eisosomes paper our lab discussed this past year. www.sciencedirect.com/science/arti...
sciencedirect.com
Ferroptosis-protective membrane domains in quiescence
Quiescence is a common cellular state, required for stem cell maintenance and microorganismal survival under stress conditions or starvation. However,…
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James Konopka @jkonopka.bsky.social · 07/01/2025
One of the most interesting eisosomes papers we discussed in our lab journal club this past year. www.nature.com/articles/s41...
nature.com
Cryo-EM architecture of a near-native stretch-sensitive membrane microdomain - Nature
Cryo-electron microscopy, in vitro reconstitution and molecular dynamics simulations provide insight into the architecture of a plasma membrane microdomain in yeast, the organization and dynamics of t...
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James Konopka @jkonopka.bsky.social · 30/12/2024
Did you know that our bodies make bleach (hypochlorous acid) to kill infecting microbes? Our studies showed that bleach quickly kills the human fungal pathogen Candida albicans by disrupting the plasma membrane, the critical lipid barrier surrounding the cell. journals.asm.org/doi/10.1128/...
journals.asm.org
Candida albicans resistance to hypochlorous acid | mBio
Hypochlorous acid (HOCl), commonly known as bleach, is generated during the respiratory burst by phagocytes and is a key weapon used to attack Candida albicans and other microbial pathogens. However, the effects of hypochlorous acid on C. albicans have ...
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James Konopka @jkonopka.bsky.social · 21/12/2024
New mechanisms for how plasma membrane eisosome domains regulate cell wall morphogenesis. www.molbiolcell.org/doi/10.1091/...
molbiolcell.org
Sur7 mediates a novel pathway for PI4,5P2 regulation in C. albicans that promotes stress resistance and cell wall morphogenesis | Molecular Biology of the Cell
The human fungal pathogen Candida albicans can cause lethal systemic infections due to its ability to resist stress from the host and to undergo invasive hyphal growth. Previous studies showed that pl...
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