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Posts by Leonora Bittleston

Become an ASM Journals editor! Apply to join the mBio, Spectrum, mSphere or mSystems team by April 24.

Become an ASM Journals editor! Apply to join the mBio, Spectrum, mSphere or mSystems team by April 24.

📢 Grow your career with ASM Journals!

Apply to become an editor for mBio, mSphere, mSystems or Microbiology Spectrum—now through a single application where you can select your journal of interest.

🔗Apply by April 24: asm.social/2SN

2 weeks ago 4 8 1 0

i sincerely think it's pretty awesome that so many of his videos are "look at this important but invisible aspect of city gov that can help you, isn't it great?"

we really need it as an antidote to reflexive reagan-era "how dare the government try to improve life for regular people" attitudes

2 weeks ago 137 35 1 0

Holy shit. This is like if a foreign country bombed MIT. Sharif University is the top science and engineering institution in Iran, and one of the top in the world. Absolutely unconscionable www.aljazeera.com/news/liveblo...

2 weeks ago 312 151 6 6
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NSF LTER program “archived”.

LTER=“Long Term Ecological Research”.

This program has been incredibly successful, incredibly frugal for what they accomplish, and…of course…targeted by evil know-nothings.

My heart is breaking.

2 weeks ago 385 189 18 61
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We all know #fungi are the dominant microbial #eukaryotes in #forest #soils… or are they really?
In our new paper, we revisited 51 forest metatranscriptomes from 4 European and North American forest regions - and found that protistan predators outshine fungi in activity!

2 weeks ago 42 15 2 3
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Fungal endophytes of an endangered tree vary with stress and microenvironment in an ex situ conservation nursery Premise Plants in ex situ conservation nurseries acquire diverse fungal associates that may be moved among nurseries or into the wild during outplanting, including fungal endophytes that contribute ...

I am excited to share my first lead PhD paper out now in #AJB @botsocamerica.bsky.social We studied the fungal symbionts of a critically endangered tree cultivated ex situ for conservation. 🧵 doi.org/10.1002/ajb2...

3 weeks ago 24 5 3 0
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Priority effects drive strain-level community composition of honeybee gut microbiota Abstract. Gut microbial communities often differ at the strain level among individual hosts, but the mechanisms driving this variation remain poorly unders

New study on honeybee gut microbiota!

It shows how priority effects allow first-arriving strains to dominate their niche, creating unique microbial profiles even in identical environments. Cool Study!

@aiswarya.bsky.social, @pengellab.bsky.social, @dmf-unil.bsky.social

doi.org/10.1093/isme...

3 weeks ago 12 6 0 0
Phylogenetic Comparative Methods Phylogenetic Comparative Methods

Hi all. I am very excited that after 6 years I finally got my phylogenetic comparative methods book and online exercises online. Feel free to use and share. The book is here: nhcooper123.github.io/pcm-primer/. Note that it is not finished, we had to abandon it before the sunk costs fallacy broke us

4 weeks ago 286 180 9 3
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Postdoctoral scholarship (2 years) in mycorrhizal biogeography and species distribution modelling

Postdoc (2 years) in mycorrhizal fungal biogeography & species distribution modelling @umeaplantsciencecentre.se
Work with large-scale metabarcoding data and modelling.

Deadline is 30th April
www.umu.se/en/work-with...

4 weeks ago 33 33 0 1
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Fig. 2 Definitions of the major technologies discussed in this paper.

Fig. 2 Definitions of the major technologies discussed in this paper.

Fungal ecology in the age of 'omics

A #ResearchReview by Shelton et al.
👇

📖 nph.onlinelibrary.wiley.com/doi/10.1111/...

#LatestIssue #PlantScience

1 month ago 11 6 0 0

Life's a continuum of organisms - from independently mobile bits of genomes, through viruses, to organelles, to barely non-organellar symbiotes, to cells. That are mostly not independent either.

1 month ago 24 11 0 0
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Dream Job Alert! @unituebingen.bsky.social is hiring a FULL PROFESSOR (W3) for EXPERIMENTAL BIODIVERSITY RESEARCH! You work on soil fauna/fungi/food webs and their relations with environment, plants, ecosystem processes? Come and join the @terra-cluster.org and our institute!

Please re-post!

1 month ago 32 47 1 1
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🌳 Do you want to contribute to research on how humans perceive forests? Take this quick, anonymous 10-min survey 🌲

👉 www.biodiful.org#/forest

This will help us explore how people experience forest biodiversity!

Please share on 🦋 & tag @biodiful.bsky.social to reach more participants 🙏💚

🌐🌍🦤🦑🪴🍁🧪

1 month ago 523 620 41 79

💫 I am recruiting a postdoctoral candidate for a 3-year position starting in summer 2026 to work on the role of extracellular RNA (eRNA) in interspecies interactions.

1 month ago 3 9 1 0
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19 Leonora Bittleston: The world on a leaf Podcast Episode · Plant Kingdom · 6 March · 52m

I was interviewed by Catherine Polz for her Plant Kingdom podcast! Listen for more about pitcher plant and sagebrush leaf microbiomes 🧪 podcasts.apple.com/au/podcast/1...

1 month ago 5 2 0 0

🌿 Postdoc opportunity in plant evolutionary ecology/genetics!

My lab in the Dept. of Ecology & Evolutionary Biology at the University of Michigan is recruiting a postdoctoral researcher to start Fall 2026.

We study plant adaptation, using weeds as model systems.

#Postdoc #EcoEvo

Pls RT!

1 month ago 122 162 2 1
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Amy Goldberg, PhD - Join The Goldberg lab is moving to UCLA summer 2025, and recruiting postdocs and graduate students. We are a computational lab with occasional wet lab or field collaborators. We will be located in the Depa...

The Goldberg lab at UCLA is hiring one or more postdocs. Flexible start date.

We develop methods to study population genetics of humans, our primate relatives, and our pathogens.

www.goldberglab.org/join

1 month ago 28 24 1 0
Photo of a few square inches of tree trunk. Growing on the tree trunk are several grey lichens (growing flat on tree), a lichen that looks like a bunch of tiny egg yolks, and a bright red fungus that looks like a half dozen or so round/oval red blobs.

Photo of a few square inches of tree trunk. Growing on the tree trunk are several grey lichens (growing flat on tree), a lichen that looks like a bunch of tiny egg yolks, and a bright red fungus that looks like a half dozen or so round/oval red blobs.

A few square inches of tree trunk. At least 4 species of lichens (Parmelia, two Physcia species and Caloplaca) plus Red Tree Brain Fungus. #lichen #fungi #fungifriends.

1 month ago 2384 289 51 14
Fig. 1 Schematic diagram of stomatal and associated leaf traits hypothesized to influence leaf microbiome assembly.

Fig. 1 Schematic diagram of stomatal and associated leaf traits hypothesized to influence leaf microbiome assembly.

#Viewpoint: Do stomatal traits modulate leaf microbiome assembly?

Busby et al.
👇

📖 nph.onlinelibrary.wiley.com/doi/10.1111/...

#LatestIssue #PlantScience

1 month ago 17 8 1 0
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Given that clonal biofilms of single bacterial species rapidly diversify into niche specialists, how do biofilms of multiple species evolve? Below is the TLDR to a🧵 w/pub links, h/t to @mozammel.bsky.social 🇦🇺 & Henriette Lyng Roder lab 🇩🇰 for extending our single-species work in clever ways!👇🏻

1 month ago 10 3 0 0
A line graph showing NSF grant awards made through 2/27/26 for fiscal year 2026 compared with grant awards for fiscal years 2021-2025.

A line graph showing NSF grant awards made through 2/27/26 for fiscal year 2026 compared with grant awards for fiscal years 2021-2025.

NSF Update (Awards through 2/27/26)

Directorates to follow

1/10

1 month ago 674 445 30 119
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The MicrobeAtlas database: Global trends and insights into Earth’s microbial ecosystems MicrobeAtlas (www.microbeatlas.org) is an integrated, reference-based resource for truly planet-wide microbiomics, analyzing hundreds of thousands of microbial lineages across diverse environments, co...

This is an incredible resource:

The MicrobeAtlas Database www.cell.com/cell/fulltex...

1 month ago 34 14 0 0
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In case you missed it: our review titled "Spatial structure: shaping the ecology and evolution of microbial communities" is out! 🚨

Let me hit you with some highlights on why spatial structure matters. (and why you should care!)

Sharing is appreciated 🙏 🧵👇

doi.org/10.1093/fems...

1 month ago 145 89 3 2
Coral background with faint heart illustrations. A glossy male Blackbird with a bright yellow bill faces left. Large title reads: “Birds as bad exes*” Smaller text reads: “*Yes, you read that right.”

Coral background with faint heart illustrations. A glossy male Blackbird with a bright yellow bill faces left. Large title reads: “Birds as bad exes*” Smaller text reads: “*Yes, you read that right.”

Happy Valentine’s Day, from us to you. Tag your exes. Xoxox

2 months ago 943 381 20 114
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Spatial structure: shaping the ecology and evolution of microbial communities Spatial structure naturally emerges in microbial communities, shaping growth, interactions, and evolution, and revealing how microscale processes scale up

Wrapping up a productive week: very glad to have contributed to this review on how spatial structure shapes microbial ecology and evolution, led by @marcelbaecker.bsky.social, @bedutilh.bsky.social, @bramvandijk.bsky.social and many others. doi.org/10.1093/fems...

2 months ago 39 15 3 2

I am seeking a postdoc to join my group at UCLA -- ideally the candidate would have some experience in either population genetics or microbes/microbiome (computational background needed). We have a range of projects and are happy to tailer to your interests. Please dm/email me if interested.

2 months ago 56 96 1 0
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How do bacterial pangenomes evolve, what controls their dynamics, why do they exist?
Fitting a mechanistic model to 450 species from allthebacteria.org suggesting fast vs slow gene exchange (i.e. amount of MGEs) is a major differentiating factor, correlated with phylogeny rather than lifestyle

2 months ago 71 32 1 0
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Cluster dispersal shapes microbial diversity during community assembly Author summary Microbial communities, such as those living in the gut, play important roles in host health, yet we still do not fully understand how their diversity is established. In many cases, thes...

🦠 How do microbes arrive together, and why does it matter for #microbial #diversity?
👉 Read the paper: journals.plos.org/ploscompbiol...
Published in @plos.org Computational Biology

🎉 Congratulations to authors Loïc Marrec & Sonja Lehtinen @sonjalehtinen.bsky.social @unil.bsky.social @sib.swiss

2 months ago 13 7 2 0
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Two postdoctoral positions (3-year) in Experimental Evolution of Methanogenic Microbiomes in Bioelectrochemical Systems Application deadline: 4 March 2026 at 23:59 hours local Danish time

I’m looking for two postdoctoral scientists in experimental evolution to join my team from April 2026 (or soon after). Please share! fa-eosd-saasfaprod1.fa.ocs.oraclecloud.com/hcmUI/Candid...

2 months ago 15 20 0 1
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A New Classification Framework to Understand Evolutionary Transitions in Individuality Classifying biological entities based on whether and how the two fundamental aspects physiological and evolutionary components are represented yields six types of structural organization. The resulti...

New paper by Saskia Wilmsen and me just came out BioEssays:

A new classification framework to understand evolutionary transitions in individuality

Please find the OA paper here:

onlinelibrary.wiley.com/doi/10.1002/...

2 months ago 39 15 2 0