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Posts by Ivan J. Moreno

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Fiscal Year 2027 Budget Request to Congress

I am shocked to see this language from the NSF.

“The U.S. National Science Foundation's Fiscal Year 2027 Budget Request reflects a strategic alignment of resources in a constrained fiscal environment while eliminating woke and weaponized grant programs that previously funded radical DEI projects.”

2 weeks ago 548 286 45 90
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🌿 PhD opportunity in forest molecular ecology!
Study how trees and their microbiome respond to climate stress in the ECOSENSE forest 🌳

🧬 RNAseq | qPCR | Fieldwork | Interdisciplinary research
📅 Deadline: April 20, 2026
@uni-freiburg.de

2 weeks ago 13 14 2 1

Our work on 'hidden diversity' in unbinned contigs is now published in @natmicrobiol.nature.com :

www.nature.com/articles/s41...

See the linked threads for more details!

2 weeks ago 67 40 3 1
PD ad 2026 — The Lofgren Lab

Hey #fungal26 our lab is hiring a postdoctoral researcher for an NSF funded project in ectomycorrhizal competition. Come find me for more info!

www.lotuslofgren.com/pd2026

1 month ago 22 20 1 0
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Proteomics of long-term acclimation of the desert cyanobacterium Chroococcidiopsis sp. CCMEE 029 in perchlorate-rich medium and its implications for in situ resource utilization on Mars Space exploration demands sustainable technologies to minimize reliance on Earth-based resources. The extreme-tolerant cyanobacterium Chroococcidiopsi…

Proteomics of long-term acclimation of the desert cyanobacterium Chroococcidiopsis sp. CCMEE 029 in perchlorate-rich medium and its implications for in situ resource utilization on Mars www.sciencedirect.com/science/arti...

1 month ago 2 1 0 0

In the last two weeks, 1% of new NSF awards were in biology. Just one grant of 97. One.
Biology in the US is on hold until there’s a regime change.

1 month ago 69 48 3 4

National Science Foundation: $9 billion total in FY2026

1 month ago 624 223 10 1
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First 6 Days of Iran War Cost U.S. $11.3 Billion, Pentagon Says

The 2026 National Science Foundation budget is $8.75 Billion.

1 month ago 4431 2048 35 116
Photo of about a third of a large, round, yellow lichen growing flat on reddish/purplish rock. The right half of the photo is lichen, the left half is bare rock. The lichen consists of a middle with a sugared, grainy appearance…hundreds of tightly packed branches radiate outward from the centre.

Photo of about a third of a large, round, yellow lichen growing flat on reddish/purplish rock. The right half of the photo is lichen, the left half is bare rock. The lichen consists of a middle with a sugared, grainy appearance…hundreds of tightly packed branches radiate outward from the centre.

Polycaulinia sp lichen. #Newfoundland, Canada. Photo covers about 6cm top to bottom. #lichen #fungi #fungifriends

1 month ago 207 30 3 1
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Private money cannot replace public funding of science Who should pay for American science? In the current political climate, many are looking to the private sector to compensate for cuts in public funding. At the Harvard School of Public Health—particula...

"Private money cannot replace public funding of science"
Thank you @naomioreskes.bsky.social
www.science.org/doi/10.1126/...
🧪 🌊 ⚒️ #scipol

1 month ago 201 93 6 8
Common capacity for far-red light photosynthesis in a canyon thermophilic freshwater system

Paper from my PhD is out - I hypothesized finding chlorophyll f producing Cyanobacteria at the hot springs in Black Canyon of the Colorado River. Many thanks to Alex Bogdanov for the HPLC analysis of our extracts and to my advisor, Brian, for encouraging me to pursue this fun project. rdcu.be/e53Mp

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Prevalence and Evolutionary Implications of Genome Rearrangements in Bacteria Abstract. The genetic material of bacteria and archaea is organized into various structures and setups, attesting that genome architecture is dynamic in th

@carolinamicro.bsky.social Huang & @lbobay.bsky.social investigated genomic rearrangements across 121 microbial species, showing that rearrangements occur at a variable pace across bacteria and archaea, pointing to different selective constraints.

🔗 doi.org/10.1093/gbe/evag002

#genome #evolution

2 months ago 18 10 0 0

Congrats to @carolinamicro.bsky.social for leading this study! We looked at genome rearrangements over short evolutionary timescales. Among other things, we found that genomes are highly syntenic within most species. However, several bacteria experienced sudden and massive genome rearrangements.

2 months ago 14 6 0 0
Black field with a macro image of a bright orange lichen Xanthoria in one of the corner. Little diagrams showing a structure of a lichen thallus with different layers in grey and green, a phylogenetic tree, and an alphafold generated structure of a protein. White text says "PhD position in Stockholm University / SciLifeLab. 
Lichen Biology, Symbiosis, Microbial Ecology & Evolution,Meta-omics
Fully funded for 4 years. Start Apr-Sep 2026. Deadline for application: Feb 1st."

Black field with a macro image of a bright orange lichen Xanthoria in one of the corner. Little diagrams showing a structure of a lichen thallus with different layers in grey and green, a phylogenetic tree, and an alphafold generated structure of a protein. White text says "PhD position in Stockholm University / SciLifeLab. Lichen Biology, Symbiosis, Microbial Ecology & Evolution,Meta-omics Fully funded for 4 years. Start Apr-Sep 2026. Deadline for application: Feb 1st."

⚡️Fully funded #PhD position in my lab at Stockholm University / SciLifeLab! If you’re interested in #lichens, #symbiosis, fungal biology, or meta-omics, please apply. Deadline Feb 1. Read more here: su.varbi.com/en/what:job/...

3 months ago 63 60 1 1
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Prevalence and Evolutionary Implications of Genome Rearrangements in Bacteria Abstract. The genetic material of bacteria and archaea is organized into various structures and set-ups, attesting that genome architecture is dynamic in t

Paper alert 🚨 @lbobay.bsky.social and I explored the prevalence and potential drivers of genome rearrangements in bacteria.
academic.oup.com/gbe/advance-...

2 months ago 10 4 1 1
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Locating the missing chlorophylls f in far-red photosystem I The discovery of chlorophyll f–containing photosystems, with their long-wavelength photochemistry, represented a distinct, low-energy paradigm for oxygenic photosynthesis. Structural studies on chloro...

This week in @science.org
Structural insight into the incorporation of far-red chlorophyll f in cyanobacterial photosystem I
www.science.org/doi/10.1126/...
#cyanobacteria
#plantscience

4 months ago 32 13 0 1
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Please apply if you are interested in environmental microbiology topics such as microbial dark oxygen production and methane cycling under oxygen depletion.

9 months ago 7 5 0 0

The idea that the president can randomly fire everyone in the administrative branch is toxic.
It’s enabling a slash and burn mentality across the federal government. What will be left in a couple of years?
Is anyone reporting on what’s going on at NASA?

9 months ago 144 72 8 1

If you're at #ASMicrobe, come see us today! I'm up at 8:15 in 403B, and our grad students: @oceancait.bsky.social at 9:15 in 403B and @astrobio-agb.bsky.social also at 9:15 in 402AB.

I'll be scrambling between the two rooms to see them!

9 months ago 17 12 1 0
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Tomorrow at 12:45-1:30 in the EEB Track Hub in the poster hall #ASMmicrobe I am talking about microbial diversity including Asgard archaea, and an expanded tree of life from marine sediments.

10 months ago 29 11 1 0

At ASM Microbe? Check out @drmartinezrabert.bsky.social poster EEB-SUNDAY-1162 - “Exploring Earth's Atmosphere as an Active Microbial Ecosystem Using Thermodynamic Principles and Bioenergetic Modeling” on Sunday 🦠🌥️⚡️🧬 @hfspo.bsky.social @asm.org #ASMicrobe

10 months ago 7 3 1 0
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Wow, @tallcuppajoe.bsky.social, spot on design for the shirt this year 🎯 totally not biased, of course 🤭 #asmmicrobe #binningsingletons

10 months ago 4 3 1 1
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Hi #ASMicrobe go-ers!! I am convening a session tomorrow @8:15am PDT! (I may be half asleep bc my ✈️ gets in at midnight)

This session is about metal homeostasis in environmental 🦠 and includes topics like lanthanide metabolism, cable bacteria, Mn-oxidizing fungi, metal stress, and more!

#MicroSky

10 months ago 8 4 1 0
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Attn ASM 2025 attendees interested in Mars, astrobiology, and sample return! I'll be speaking Fri June 20 (10:45am, AES Track Hub, Exhibit Hall) on the frontiers of microbial life detection in context of (potentially) returning samples from Mars. Hope to see you there! #ASMicrobe

10 months ago 7 5 1 0

A short thread about the people in my lab who will present posters and give rapid talks at #ASMmicrobe: 🧵

10 months ago 50 19 1 1
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Oh wow. @nanoporetech.com has last minute canceled their participation in #ASMicrobe. This is sad. 😔 Wow.

10 months ago 6 3 0 2
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How a discovery in Yellowstone National Park led to the development of PCR - Richmond Scientific A discovery in Yellowstone National Park led to the development of PCR, the gold-standard COVID-19 tests used to fight the global pandemic.

Reminder: Nobel-prize winning PCR (1983), used in basically all genetic tech today, was only possible because of extremophile bacterium discovered in 1964 in Yellowstone funded by a small ~$80k NSF grant with no obvious application at the time. #science 🧪
www.richmondscientific.com/how-a-discov...

10 months ago 1231 519 22 28
Home | Amherst College

Two tenure-track positions at Amherst College www.amherst.edu.

apply.interfolio.com/168795 (molecular genetics and biochemistry)
apply.interfolio.com/168794 (molecular/cellular neurobiology)

10 months ago 25 39 0 1