Jacqueline J. Peña
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jjpena-ecoevo.bsky.social
Jacqueline J. Peña
@jjpena-ecoevo.bsky.social
PhD student linking ecology & evolution to study fungal microbes 🧫| DEI advocate ✊| Embroidery hobbyist🪡
😂😃😂
November 19, 2025 at 9:03 PM
This article written by my PhD advisor @dbensasson.bsky.social "Summer temperature can predict the distribution of wild yeast populations" not only inspired my research but also inspired my creative side...
October 5, 2025 at 3:06 PM
Reposted by Jacqueline J. Peña
Jacqueline Peña @jjpena-ecoevo.bsky.social asks if humans 👥🍺🍷🍞 left an impact on wild yeast 🌳

They estimate that S. cerevisiae spread across the global after the last glacial maximum

Looks like wild strains are NOT independent of human movement

Lab of @dbensasson.bsky.social #Evol2025 #Evol25
June 23, 2025 at 1:40 PM
Here's my entry for #EvoArt2025 entitled "Endless Wonder of Plant Biology and its interactions with insects and fungi" 🧵🪡

@ssegrad.bsky.social
May 14, 2025 at 4:15 PM
#WithoutNSF the Louis Stokes Alliance for Minority Participation (LSAMP) won't receive the critical funding it needs to continue broadening the participation of underrepresented people in #STEM!
Here's a 🧵 about my science journey. @neguse.house.gov @warnock.senate.gov @mikecrapo.bsky.social
May 6, 2025 at 4:30 PM
It's hard not to feel lost right now. It's the end of an era. It's the end of a long chapter and you don't know what will be next. It doesn't help that pursuing a career in science may not be relevant in this climate. I can't imagine a life without funding or a life without STEM.
May 5, 2025 at 10:39 PM
I now have my PhD!!! My committee members @mcmomany.bsky.social @kdyerlab.bsky.social Jill Anderson and Marin Brewer
and my advisor @dbensasson.bsky.social have been instrumental to my growth as a scientist and as a person!! I'm also thankful to have wonderful lab mates, friends, and family!!
April 3, 2025 at 1:44 PM
Please share:
The Committee on Science, Space, and Technology, Democratic Staff, is surveying the impact of the #Trump Admin’s mass #firings of #FederalWorkforce from science agencies. If you were terminated since 20 Jan 2025 please fill out this survey:
democrats-science.house.gov/sciencefirings
Were you fired by President Trump? | House Committee on Science, Space and Technology
The House Committee on Science, Space and Technology
democrats-science.house.gov
February 19, 2025 at 3:18 PM
My first first-author scientific paper is now officially available @molecology!
We studied the #populationgenomics of baker's #yeast from trees and found that human migration has left its mark on these wild populations.
#phdresearch #fungi
onlinelibrary.wiley.com/doi/10.1111/...
Footprints of Human Migration in the Population Structure of Wild Baker's Yeast
Humans have a long history of fermenting food and beverages that led to domestication of the baker's yeast, Saccharomyces cerevisiae. Despite their tight companionship with humans, yeast species that....
onlinelibrary.wiley.com
February 18, 2025 at 12:28 AM