Early nutrition can shape insects for life, but responses vary by genetics. This #ProcB study found larval diet affected growth, development and reproduction differently across eight black soldier fly lines, life stages and sexes doi.org/10.1098/rspb... | #Ecology #Evolution
Jessica Bernardin
@jess-bernardin.bsky.social
Postdoctoral Researcher @Lawrence Livermore National Lab Interested in: plant - microbe interactions | microbe - microbe interactions | community ecology 🧫 🌱 🏔 🌊 fungi-aware 🍄⎜mother⎜ she/her 🌈 https://sites.google.com/view/jessica-bernardin
Old-growth grasslands are slow to recover once destroyed. Characteristic plants of such grasslands are shorter and have smaller leaves with less nitrogen than plants in secondary grasslands, which are resource-acquisitive and more competitive. In PNAS: https://ow.ly/zOl950ZFVFu
🚀 We're excited to launch ISME Host Microbe—a new fully open access journal dedicated to the ecology of host–microbe interactions. Read the inaugural editorial & submit your best science: academic.oup.com/ismehm/artic... #MicrobialEcology #Microbiome #OneHealth
Apply for a #CPEP Clinical Fellowship & dive into a 2-yr postgrad training program in medical & public health lab microbiology or medical lab immunology. The deadline for most programs is Aug. 31. Time is running out—apply at asm.social/31i #ASMClinMicro
Apply for a CPEP Clinical Fellowship
CPEP is a 2-year fellowship program that prepares scientists and physicians for leadership roles in medical and public health laboratory microbiology and in medical laboratory immunology careers.
asm.social
Happy birthday to Gregor Mendel (1822-1884), scientist and Augustinian friar who posthumously gained fame for establishing many of the rules of heredity, fundamental to modern genetics. 🧪🐡 #histsci By carefully crossbreeding pea plants and tracing seven characteristics (plant height,
What looks like a peaceful eelgrass meadow is full of high-stakes interactions. The "Bulletin" July cover image comes from a companion photo gallery to an "Ecology" study showing how seagrass habitat shapes predation risk for crustaceans Find the full issue: tinyurl.com/2mh64rpw
In coral reefs, dissolved organic matter (DOM) fuels microbial growth that harms corals. In #mSystems: new insights into how phages interact with DOM, showing that cell-associated phages are associated with more energy-rich organic compounds. asm.social/2ZL
(1/5) While I was standing at the door welcoming students into Botany lecture yesterday, another instructor walking by smiled and said, "That's cute." What they said felt a tiny bit dismissive, because welcoming students at the door is an important and very intentional part of my teaching. 🌱👩🏫
It's Tuesday! Time for a new episode of #MattersMicrobial! This time, Dr. Hannah Reich joins the #QualityQuorum to discuss phycosymbiosis: how bacteria and algae interact! This was recorded at ASM Microbe. @univpugetsound @ASMicrobiology youtu.be/f6irLu3BWg0?...
Oxidative stress reshapes diatom-microbiome interactions by shifting benefits from mutualistic to opportunistic bacteria www.biorxiv.org/content/10.6... #jcampubs 🌊
Can we use ecological principles to increase coexistence in synthetic bacterial communities? Our new paper is now out in @isme-microbes.bsky.social: "Environmental complexity shapes maintenance of bacterial diversity through context-dependent interactions among niche axes" doi.org/10.1093/isme...
Environmental complexity shapes maintenance of bacterial diversity through context-dependent interactions among niche axes
Abstract. Microbial communities are often more species-rich than predicted from classical ecological models. The high levels of coexistence observed in nat
academic.oup.com
Happy PRIDE month! Here are just a few queer scientists who have changed history: Alan Turing, Modern computing Sally Ride, Space exploration Nergis Mavalvala, Gravitational waves Ben Barres, Neuroscience Chanda Prescod-Weinstein, Cosmology Lynn Conway, Microchips & computing
New paper out! How do species coexist through invasion cycles (like the classic✂️🪨📄) in nature? We introduce a general framework linking the structure of species interactions to the emergence of complex ecological cycles esajournals.onlinelibrary.wiley.com/doi/pdf/10.1...
Our new study is out, in which we used a gradient design to show how light and nutrients interactively shape the thermal traits of phytoplankton.🌊🌞🌡️🥗 Long story short: Interactions do matter - and #thermaltraits differ in their #resource-dependency. www.nature.com/articles/s41...
Really useful paper explaining why richness/diversity metrics are rarely informative when applied to microbial community sequencing data: enviromicro-journals.onlinelibrary.wiley.com/doi/10.1111/...
Rethinking Alpha Diversity in Marker‐Gene Microbiome Studies: Dominance Matters More Than Richness
Marker-gene microbiome surveys systematically under-sample rare taxa, causing alpha diversity metrics to reflect dominance rather than true richness. This conceptual mismatch can lead to misleading e...
enviromicro-journals.onlinelibrary.wiley.com
Wrapping up a great 5 days of learning and networking with all of the great researchers at #ASMicrobe @asm.org Before I fly home, I had to stop by @padilla.senate.gov’s office to share why microbes are so important. We need our leaders to advocate for us, funding basic and applied science! 🧬 🧫 👩🏻🔬 🌱
Listening to @benwolfe.bsky.social talk about microbial evolution in cheese making. Ben is an awesome thinker and communicator. Wow! #ASMicrobe
Hey #ASMMicrobe, if you are interested in bacterial coexistence come see my colleague Jess Gronniger present on her work testing ecological theory in a synthetic community! Saturday (today!) at 2pm 145AB. A sneak peek into our recently accepted research!! #ASMicrobe #MICROBE2026
"There's a lot of power in good vibes and positivity." A wonderful Q&A, if I do say so myself, with biology educator Alexander Eden, Ph.D. about how he creates creative assignments to help students engage with #biology through pop culture! www.fromthelabbench.com/from-the-lab... #sciart #STEM
How can we better engage students in biology? Hint: Superheroes. — FromTheLabBench
Alexander Eden is a biologist, science educator, and education scholar who is most adamant about having fun. He’s been teaching at Salem State University, but will soon join the University of Minneso...
fromthelabbench.com
Microbial Primer: Bacterial energy metabolism www.microbiologyresearch.org/content/jour... #jcampubs
Microbial Primer: Bacterial energy metabolism
All cells need energy to perform their functions. This primer introduces energy metabolism in bacteria, with a focus on key pathways and examples from model organisms, while acknowledging that bacteri...
microbiologyresearch.org
Excited to share our new paper, “Microbial ecology for all: A vision of accessibility, unity, and responsibility.” Thankful to the people I worked with on this and to be growing as an early-career researcher in the field!! 🍄 esajournals.onlinelibrary.wiley.com/doi/10.1002/...
Microbial ecology for all: A vision of accessibility, unity, and responsibility
Microorganisms are ubiquitous in nature, representing a significant portion of global biodiversity and playing vital roles in ecosystem functions, biogeochemical cycles, and organismal health. The gr...
esajournals.onlinelibrary.wiley.com
#statstab #482 Introducing Causion: A web app for playing with DAGs Thoughts: A very cool app. Let's you see exactly what your assumptions and DGP mean for your causal model. #causal #causalinference #DAG #DAGs #dgp #tutorial #guide #education #pedagogy pedermisager.org/blog/causion...
Introducing Causion: A web app for playing with DAGs | Peder M. Isager
Personal website of Dr. Peder M. Isager
pedermisager.org
Bacterial Strain Identity and Community Composition Drive the Seed-to-Seedling Microbiota Assembly https://www.biorxiv.org/content/10.64898/2026.02.02.703190v1
DeepKOALA: A Fast and Accurate Deep Learning Framework for KEGG Orthology Assignment www.biorxiv.org/content/10.6... #jcampubs
Approaches for accelerating microbial gene function discovery using artificial intelligence www.nature.com/articles/s41... #jcampubs
Approaches for accelerating microbial gene function discovery using artificial intelligence - Nature Microbiology
In this Review, the authors discuss how artificial intelligence can aid microbial gene function discovery.
nature.com
Every time I catch academic dishonesty, I require a re-write/re-do. Not only does this give students a chance to make up for their mistake, but they get a chance to see what they can do when they are held accountable. It's more work & stress on me but IMO it's worth it. 1/4
Localized nutrient colimitation of phytoplankton growth rates across the subtropical South Pacific Ocean www.pnas.org/doi/abs/10.1... #jcampubs 🌊
Localized nutrient colimitation of phytoplankton growth rates across the subtropical South Pacific Ocean | PNAS
The simultaneous depletion of multiple nutrients in seawater potentially leads to colimitation of phytoplankton growth across large oceanic extents...
pnas.org
🧬🦠🚨 Another new paper alert, this time led by @maureenbug.bsky.social ! In collaboration with the Emerson lab and @titus.idyll.org lab (@taylorreiter.bsky.social), both at UC Davis. Asking the question: what are we missing in short-read metagenome assembly, and why ? doi.org/10.1093/narg...
Comparison of short-read and long-read metagenome assemblies in a natural soil community highlights systematic bias in recovery of high-diversity populations
Abstract. Comparisons of long-read and short-read (meta)genome assemblies typically show that short-read sequence assemblies are less error-prone, but stru
doi.org