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Andrian Gajigan

@adi-gajigan.bsky.social
601 followers 659 following 35 posts

Postdoc at Cornell. Oceanography, biochem, virology. Prev UH Manoa, UP Diliman, UP Manila. NatGeo Explorer. he/him/siya 🇵🇭 Views my own.

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Andrian Gajigan @adi-gajigan.bsky.social · 18h
AI has solved many math problems, but it has not solved math | Science www.science.org/doi/10.1126/...
science.org
AI has solved many math problems, but it has not solved math
This summer has featured an amazing run of mathematical discoveries. In May, a prediction first made by Paul Erdős in 1946 about “unit distances” between points in a plane, was disproved. In July, the...
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Andrian Gajigan @adi-gajigan.bsky.social · 01/10/2026
This award-winning microscopy image used AI — igniting controversy in a prestigious competition www.nature.com/articles/d41...
nature.com
This award-winning microscopy image used AI — igniting controversy in a prestigious competition
Researchers say that using artificial-intelligence tools to visualize scientific images can become problematic when models misrepresent the underlying data.
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Jérôme OLLIER @jeromeollier.bsky.social · 24/09/2026
Phytoplankton and giant virus diversity during different monsoon seasons, a fish kill, and a saxitoxin episode in a eutrophic mariculture area - @frontiersin.bsky.social Marine Science www.frontiersin.org/journals/mar...
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Andrian Gajigan @adi-gajigan.bsky.social · 17/09/2026
Are you working on marine viruses? Are you interested in meeting fellow researchers, public agencies, civil societies in the Western Pacific (WESTPAC) and beyond? Consider submitting abstract to the 12th UN IOC WESTPAC & 3rd UN Ocean Decade Regional Conference. Details below. www.iocwestpac2027.com
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Terence Tao @teorth.bsky.social · 11/09/2026
A group of 25 Fields Medalists, including myself, have made a joint declaration on Math and AI: mathandai.org . We welcome additional signatories. See also this article in the Economist announcing the declaration: www.economist.com/science-and-...
mathandai.org
Declaration — Math and AI
Read the declaration and add your name.
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David Ho @davidho.bsky.social · 12/09/2026
I wrote this quickly at a bus stop and didn't realize it would go viral, or else I would have worded it better. But the point is that the media is too credulous about AI killing everyone in 10 years (how?) when climate change is killing people now and will only get worse (we know exactly how).
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Andrian Gajigan @adi-gajigan.bsky.social · 03/08/2026
Declining coccolithophore blooms in the North Atlantic and Western Barents Sea | Science Advances www.science.org/doi/10.1126/...
science.org
Declining coccolithophore blooms in the North Atlantic and Western Barents Sea
Satellite observations reveal substantial decreases in coccolithophore blooms across the North Atlantic and Barents Sea.
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Ya’el Courtney, PhD @scienceyael.bsky.social · 10/07/2026
HHMI released the official 2027 Gilliam Fellowship details, and a lot changed. Deadline's earlier this cycle: Oct 27. Int'l & MD-PhD students now eligible. Stipend up to 50K. New postdoc pathway adds up to 7 yrs of support. No Journal names!!!! www.yaelcourtney.com/resources-an...
yaelcourtney.com
2027 HHMI Gilliam Fellowship: New Deadline, Eligibility, and Award Changes — Ya'el Courtney
HHMI's 2027 Gilliam Fellowship guide is out. What changed: an earlier October 27 deadline, expanded eligibility, a higher stipend, and a new postdoc pathway.
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Andrian Gajigan @adi-gajigan.bsky.social · 29/06/2026
Diatoms and the Meaning of Life www.themarginalian.org/2026/06/24/d...
themarginalian.org
Diatoms and the Meaning of Life
In 1703, the world’s most esteemed scientific journal published a surprising letter from an anonymous correspondent. (At the time, until well into the twentieth century, anonymity often meant…
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Andrian Gajigan @adi-gajigan.bsky.social · 24/05/2026
Integrated perspective on ocean carbon cycle:Untangling facts, fluxes, and fictions www.science.org/doi/10.1126/...
science.org
Integrated perspective on ocean carbon cycle: Untangling facts, fluxes, and fictions
The ocean is a key carbon sink, yet fragmented views exaggerate ecosystem roles; marine life deserves protection beyond climate.
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Mya Breitbart @viromegirl.bsky.social · 03/05/2026
Thanks to everyone who has reached out about the fire (www.tampabay.com/news/educati...) that completely destroyed more than half of our college. Thankfully no one was hurt -but it’s total devastation to the main building The outpouring of support from the scientific community has been heartwarming
tampabay.com
Fire breaks out at USF St. Pete Marine Science Lab. Building likely ‘total loss’
More than 60 units and 200 firefighters were called to the scene.
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Takashi Akera Lab @takashiakeralab.bsky.social · 22/03/2026
We are hiring POSTDOC now!🚨please repost! Fully-funded 5-year position 👩🏻‍🔬👨‍🔬🧬Looking forward to your application!✉️
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Ian Hewson @ianhewson.bsky.social · 14/01/2026
Emergency for Caribbean collaborators: There appears to be Diadema mortality somewhat reminiscent of the 2022 die off occurring right now in the USVI. If anyone hears of wider occurrences in the region please let us know! Please re-post!
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PG Sanchez 🇵🇭🏳️‍🌈 (siya) @poljiology.bsky.social · 06/01/2026
📝 The anteroposterior (AP) molecular blueprint of adult guts is shared across bilaterians doi.org/10.1371/jour... Here, Stefano Vianello et al. used comparative transcriptomics to deconstruct the AP organization of adult bilaterian guts, and propose a model of the gut of the bilaterian ancestor 🍽️🐛
doi.org
Comparative transcriptomics reveal the common anteroposterior molecular blueprint of adult bilaterian guts
Bilaterian guts share conserved embryonic patterning, but how does this relates to adult gut organization? This study uses transcriptomic analyses across five species to reveal conserved transcription...
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Sarah J Tucker @sjtucker.bsky.social · 05/12/2025
I am happy to share that our data descriptor on the Hawaiʻi Diel Sampling is now published! 🌊🦠https://www.nature.com/articles/s41597-025-06166-3 Every 1.5 hours for 48 hours, we collected ocean microbes from within and adjacent to Kāneʻohe Bay, Oʻahu, Hawaiʻi and produced a multi-omics dataset.
nature.com
A high-resolution diel survey of surface ocean metagenomes, metatranscriptomes, and transfer RNA transcripts - Scientific Data
Scientific Data - A high-resolution diel survey of surface ocean metagenomes, metatranscriptomes, and transfer RNA transcripts
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Sofia Medvedeva @sonaida.bsky.social · 28/11/2025
www.nature.com/articles/s41... Thrilled to share our new study! We show that mirusviruses include lineages packed with spliceosomal introns and likely replicating in the nucleus of unicellular eukaryotes—a sharp contrast to most large and giant eukaryotic viruses that replicate in the cytoplasm.
nature.com
Widespread and intron-rich mirusviruses are predicted to reproduce in nuclei of unicellular eukaryotes - Nature Microbiology
Environmental metagenomic explorations show that Mirusviricota lineages lack essential replication and transcription genes and contain spliceosomal introns, suggesting nuclear reproduction.
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Andrian Gajigan @adi-gajigan.bsky.social · 26/11/2025
For the past days, I've been re-reading the RNA virome literature, Wolf 2018, 2020, Neri 2022, Dominguez-Huerta 2022, Zayed 2022, Charon 2022, Sakaguchi 2022, Babain 2022, Edgar 2022 (2022 indeed was a big year for RNA viruses!
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A. Murat Eren (Meren) @merenbey.bsky.social · 20/11/2025
We have a date for the free-to-attend #anvio workshop and ECR Symposium for 2026, and we look forward to meeting you at the @hifmb.de in Oldenburg, Germany! Please find more information on the venue, program, and the application form here, and spread the word 😇 anvio.org/workshops/20...
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Johana Rotterova @micrott.bsky.social · 19/11/2025
Is it a flagellate? A tiny ball with tentacles? Contamination in my ciliate culture? NEW SUPERGROUP OF EUKARYOTES? Yes to all 4! Meet Solarion - just out in #Nature doi.org/10.1038/s415... Huge congrats to Marek Valt, Cepicka Lab & the star team! Very happy to be part of this project. #ProtistsOnSky
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A. Murat Eren (Meren) @merenbey.bsky.social · 16/11/2025
Starting this week, I set aside one hour each week to meet ECRs outside my group who want to discuss career development, mentorship, or any non-technical professional questions. Here is a blog that explains my motivation for this and how to schedule a meeting: merenlab.org/2025/11/16/E...
merenlab.org
ECR connection: Meet Meren when you need to
A means for ECRs to get advice from a senior scientist outside of their support network
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Andrian Gajigan @adi-gajigan.bsky.social · 12/11/2025
The marine phosphorus cycle driven by an unlikely microbe www.nature.com/articles/s41...
nature.com
The marine phosphorus cycle driven by an unlikely microbe - Nature Communications
Phosphorus availability is vital to ocean ecosystem functioning. Analyses of global seawater samples combined with laboratory experiments reveal the Alteromonas bacteria as a surprising regulator of t...
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Miguel Méndez Sandín @sandinmm.eurosky.social · 07/11/2025
Oligonucleotide design meets big data: We present oligoN-design, a simple, reproducible and versatile open-source tool to design specific primers and probes directly from large environmental DNA datasets. 🔗 DOI: doi.org/10.1101/2025... 👉 github.com/MiguelMSandi...
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Jacquelyn Gill @jacquelyngill.bsky.social · 06/10/2025
The new Wiley journal review system is an absolute nightmare. Editorial assistants have been replaced by a clunky, AI-enabled website that makes it harder to find and invite reviewers. Associate editor workloads have increased. I'm not convinced the invitations to reviewers are even going through.
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A. Murat Eren (Meren) @merenbey.bsky.social · 23/10/2025
Read the annual report from @elife.bsky.social: elifesciences.org/inside-elife... I welcome that eLife is no longer indexed by SCIE. And I admire that they have not backed away from their innovative model, which makes me even more motivated to send our best work to eLife.
elifesciences.org
Annual Report: 2024 in review
In 2024, eLife continued with its efforts to make peer review and publishing better for science and scientists.
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BejaLabTechnion @bejalab.bsky.social · 19/10/2025
The evolution of facultative symbiosis in stony corals www.nature.com/articles/s41...
nature.com
The evolution of facultative symbiosis in stony corals - Nature
Genomic sequencing of the thermotolerant coral species Oculina patagonica, single-cell transcriptomic analyses of symbiotic and non-symbiotic specimens and comparisons with obligate symbiotic coral sp...
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Andrian Gajigan @adi-gajigan.bsky.social · 19/10/2025
Declining ocean greenness and phytoplankton blooms in low to mid-latitudes under a warming climate | Science Advances www.science.org/doi/10.1126/...
science.org
Declining ocean greenness and phytoplankton blooms in low to mid-latitudes under a warming climate
Chlorophyll a is declining in low- to mid-latitude oceans, indicating reduced ocean productivity and fewer phytoplankton blooms.
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Emanuel Maiberg @emanuelmaiberg.bsky.social · 17/10/2025
wikipedia's data shows that AI is siphoning traffic away from the site, which is a danger to its sustainability. ironically Wikipedia is more important than ever to users who want reliable information instead of slop, and to AI companies that need it for training data www.404media.co/wikipedia-sa...
404media.co
Wikipedia Says AI Is Causing a Dangerous Decline in Human Visitors
“With fewer visits to Wikipedia, fewer volunteers may grow and enrich the content, and fewer individual donors may support this work.”
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Ákos T Kovács @evolvedbiofilm.bsky.social · 08/10/2025
Half of microbial eukaryote literature focuses on only twelve human parasites -in #ISMEJournal by Joanna Lepper, @hbrappap.bsky.social and @oliverio.bsky.social academic.oup.com/ismej/advanc...
academic.oup.com
Half of microbial eukaryote literature focuses on only twelve human parasites
Abstract. Although microbial eukaryotes comprise the majority of eukaryotic phylogenetic diversity and inhabit nearly all ecosystems globally, most researc
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Mya Breitbart @viromegirl.bsky.social · 02/10/2025
We're hiring for several positions (a post-bac researcher in #transcriptomics, a #phage #postdoc, a senior researcher (broad topics) and a graduate student to work on #ciliates) - find info here: www.marine.usf.edu/genomics/app...
marine.usf.edu
Apply - Genomics
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Andrian Gajigan @adi-gajigan.bsky.social · 02/10/2025
A Bradyrhizobium isolate from a marine diatom induces nitrogen-fixing nodules in a terrestrial legume www.nature.com/articles/s41...
nature.com
A Bradyrhizobium isolate from a marine diatom induces nitrogen-fixing nodules in a terrestrial legume - Nature Microbiology
A non-cyanobacterial diazotroph previously isolated from a marine eukaryotic phytoplankton triggers formation of nitrogen-fixing root nodules when inoculated onto a terrestrial legume.
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Andrian Gajigan @adi-gajigan.bsky.social · 19/09/2025
A host organelle integrates stolen chloroplasts for animal photosynthesis: Cell www.cell.com/cell/fulltex...
cell.com
A host organelle integrates stolen chloroplasts for animal photosynthesis
Sea slugs steal foreign chloroplasts and store them in specialized organelles that facilitate photosynthesis and eventual digestion to mediate starvation resistance.
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Noam Vogt-Vincent @nvogtvincent.co.uk · 17/09/2025
Interested in doing a PhD in environmental research at Oxford? We offer fully-funded positions through ILESLA, now open for applications at iles.web.ox.ac.uk! Happy to discuss applications with students whose interests align with modelling marine dispersal or oceanic forcing of coral reefs.
Lettuce coral, Sharm el Sheikh, Egypt, Red Sea
Image credit: Renata Romeo / Ocean Image Bank (https://www.theoceanagency.org)
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Andrian Gajigan @adi-gajigan.bsky.social · 17/09/2025
Naiavirus: an enveloped giant virus with a pleomorphic, flexible tail nature.com/articles/s41467-025-63463-6
nature.com
Naiavirus: an enveloped giant virus with a pleomorphic, flexible tail - Nature Communications
Rodrigues and Queiroz et al. report the discovery of Naiavirus, the largest enveloped virus, isolated from a Brazil biome. With an oval capsid and flexible tail, its giant genome holds many novel gene...
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Ewan Birney @ewanbirney.bsky.social · 15/09/2025
Bioinformaticians / computational biologists take note - know where you should take your OS tool chain from and do not introduce backdoors.
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Tonyo Cruz @tonyocruz.bsky.social · 11/09/2025
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EMBL-EBI @ebi.embl.org · 04/09/2025
Looking for a postdoc that combines wet and dry lab experience? The EMBL-EBI-Sanger postdoctoral fellowships might be the thing for you! Choose one of our pre-defined topics or propose your own. www.ebi.ac.uk/research/pos... @sangerinstitute.bsky.social #postdoc #sciencecareers 🧬🖥️🔬
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Pierre Ramond @pierreramond.bsky.social · 03/09/2025
Hello there 🦋 Happy to share our piece "Towards a trait-based framework for protist ecology and evolution" in @cp-trendsmicrobiol.bsky.social Let's build a unified trait 📏 database to unlock transformative insights into protist 🔬 ecology 🌍 and evolution ⏳ ▶️ doi.org/10.1016/j.ti... #protistsonsky
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The Manila Times @themanilatimes.bsky.social · 30/08/2025
MANILA, Philippines — Floods swamped parts of Quezon City on Saturday after an hour of record-breaking rainfall that exceeded levels seen during Trolical Storm 'Ondoy' in 2009, the local government said. Read more: tmt.news/2176398
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Mya Breitbart @viromegirl.bsky.social · 01/08/2025
Do you love phage? I have an opening for a postdoc in my lab at the University of South Florida College of Marine Science (@cmarinescience.bsky.social) looking at interactions between marine phage and iron, which is an important limiting trace metal in the oceans (1/5) 🧵#phagesky 🦠🌊
Electron micrograph of two phage infecting a host cell side-by-side, with hearts between them
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Needhi Bhalla 💅🏽 @needhibhalla.bsky.social · 15/08/2025
"if we do the work only for rewards and recognition, we have gone astray. It becomes hollow. Creative work of every sort (not just science) occurs in a niche where the inner drive to understand or express and the outer drive to be rewarded achieve some balance."
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Microbiology Society @microbiologysociety.org · 10/08/2025
If you are planning a short (one-to three-month) research visit to another laboratory, don’t miss your opportunity to apply for funding via our Research visit grant Check your eligibility and apply before 01 October 2025 at 23.59 BST. microb.io/ResearchVisi...
microb.io
Research Visit Grant
Login to apply
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Science X / Phys.org @sciencex.bsky.social · 10/08/2025
PelV-1, a newly identified giant virus infecting dinoflagellates, features a 2.3 µm tail and a diverse genome, expanding current understanding of marine viral diversity and morphology. doi.org/g9wn3r
phys.org
A giant virus wags its tail
University of Hawai'i at Mānoa oceanographers have identified PelV-1, a dinoflagellate-infecting giant virus whose micron-length tail reaches 2.3 µm, stretching current notions of viral architecture.
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Orthanc @orthanc.nz · 09/08/2025
Ons thing that's really bugging me about the "PhD level intelligence" is that a PhD isn't a measure of intelligence, it's a measure of commitment to study and specialisation in a narrow field (and opportunity to do so). "PhD level intelligence" isn't really a meaningful phrase
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Elinne Becket, PhD @bielleogy.bsky.social · 05/08/2025
Trainees: If you haven't already, learn the value of implementing the Bat Signal with your peers. When you're stuck and need a body double, a review, a brainstorm, an escape... this can be game-changing. Don't worry about being a bother, instead: pay it forward. We all need it a some point. 1/3
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Curtis Suttle @virosphere.bsky.social · 05/08/2025
Very proud of the work from lab members and collaborators that coincidentally came out today www.pnas.org/doi/10.1073/... and www.nature.com/articles/s41.... A bacterial and viral pathogen associated with mass mortality in seastars and oysters. @kevinzhong2006.bsky.social @rhizalyssa.bsky.social
pnas.org
Evolutionarily divergent nidovirus with an exceptionally large genome identified in Pacific oysters undergoing mass mortality | PNAS
Metatranscriptomic data from a mass-mortality event of adult Pacific Oysters, Crassostrea (Magallana) gigas, the most widely cultivated shellfish g...
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Paul Hünermund @p-hunermund.com · 04/08/2025
Academia is basically a collection of people who got lucky early on and mistook it for genius. doi.org/10.1073/pnas...
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Andrian Gajigan @adi-gajigan.bsky.social · 31/07/2025
Our work is featured on @science.org 🥰 Giant virus with record-long tail discovered in Pacific Ocean | Science | AAAS www.science.org/content/arti...
science.org
Giant virus with record-long tail discovered in Pacific Ocean
Infecting marine plankton, the pathogen may use its extreme appendage to enter host cells
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Andrian Gajigan @adi-gajigan.bsky.social · 28/07/2025
The Em Dash Responds to the AI Allegations www.mcsweeneys.net/articles/the...
mcsweeneys.net
The Em Dash Responds to the AI Allegations
“In recent months, a curious fixation has emerged in corners of academia: the em dash. More specifically, the apparent moral panic around how it is...
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Prakash Lab at Stanford @prakashlab.bsky.social · 13/07/2025
You can spend a life time on a boat - and still be looking at new things every single day! Here is a quick glimpse of what’s just under our feet/boat!!
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Andrian Gajigan @adi-gajigan.bsky.social · 25/07/2025
Fifteen years later, Science retracts ‘arsenic life’ paper despite study authors’ protests | Science | AAAS www.science.org/content/arti...
science.org
Fifteen years later, Science retracts ‘arsenic life’ paper despite study authors’ protests
Belated decision on widely disputed 2010 study pleases some critics but puzzles and dismays others
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