Jack A Gilbert's Avatar

Jack A Gilbert

@gilbertjacka.bsky.social

Microbial ecologist: EIC for mSystems Journal, cofounder of http://biomesense.com; President for AMI (http://appliedmicrobiology.org); Father, Scientist, Pilot.

2,311 Followers  |  639 Following  |  209 Posts  |  Joined: 11.09.2023  |  1.9418

Latest posts by gilbertjacka.bsky.social on Bluesky

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Horizon Awards The Horizon Awards recognise individuals and teams at the forefront of microbiological research.

๐ŸŽ–๏ธ The AMI Horizon Awards are open for nominations!
Recognising excellence across applied microbiology these are among the most prestigious honours our field has to offer.

Nominate your colleagues ๐Ÿ‘‰ appliedmicrobiology.org/advocacy-pol...

02.02.2026 23:33 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Triton Sustainability Challenge

Triton Sustainability Challenge

A presenter at the Triton Sustainability Challenge

A presenter at the Triton Sustainability Challenge

A presenter in front of an audience at the Triton Sustainability Challenge

A presenter in front of an audience at the Triton Sustainability Challenge

๐Ÿ’ก Hey @ucsandiego.bsky.social innovators, entrepreneurs and sustainability-minded folksโ€”the Triton Sustainability Challenge returns to campus and is now accepting applications! Submit your innovative technology that impacts the environment here: https://bit.ly/3ZeKDYA

02.02.2026 23:32 โ€” ๐Ÿ‘ 8    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

It was great discussing with @gilbertjacka.bsky.social
and having Stefanie as a co-host!

I hope you will enjoy it as well!

๐Ÿฆ ๐Ÿงซ๐Ÿงช๐Ÿ–ฅ๏ธ๐Ÿงฌ

26.01.2026 17:50 โ€” ๐Ÿ‘ 7    ๐Ÿ” 4    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Episode 1 - Jack Gilbert: "We are living in a microbial world" Spotify video

In the Episode 1, @cpavloud.bsky.social & Stefanie Malan-Mรผller welcomed @gilbertjacka.bsky.social!

NEXT episode will be out in February ๐Ÿคซ & I can't wait to tell you who was my guest.

โ–ถ๏ธ podcasts.apple.com/us/podcast/m...

โ–ถ๏ธ music.amazon.com/podcasts/81c...

โ–ถ๏ธ www.youtube.com/playlist?lis...

2/2

28.01.2026 09:24 โ€” ๐Ÿ‘ 5    ๐Ÿ” 3    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Environmental Fungi Modulate the Vaginal Mycobiome and Cervical Disease Progression in Hispanic Women The vaginal mycobiome, though a minor component of the cervicovaginal ecosystem, plays a crucial role in reproductive health and disease. However, its composition and interactions with bacterial communities remain poorly understood, particularly among Hispanic women, who experience disproportionately high rates of Human papillomavirus (HPV) infection and cervical cancer. We characterized the vaginal mycobiota across reproductive stages and examined its associations with cervical disease, HPV status, and bacterial community state types (CSTs) in 86 Hispanic participants from Puerto Rico using ITS1 amplicon sequencing. Amplicon sequence variants were inferred with QIIME2/DADA2 and taxonomically classified using the UNITE database, with diversity and discriminant taxa analyses applied to explore clinical and microbial associations. We detected 173 fungal Species Hypotheses, dominated by Candida albicans , Agaricomycetes sp., Scopuloides dimorpha , and Hortaea werneckii . While fungal composition did not differ significantly by reproductive stage, non-pregnant individuals exhibited greater inter-individual variability. Alpha diversity was reduced in high-grade squamous intraepithelial lesions compared with low-grade or normal cytology, and Candida parapsilosis prevalence was elevated in low-grade lesions. CST III, characterized by Lactobacillus iners dominance, showed greater dispersion variance than other CSTs. Collectively, these findings reveal a diverse vaginal mycobiome with stage- and disease-specific features, and a notable contribution of environmental fungi that may influence cervical pathogenesis. This work provides foundational insight into cervicovaginal fungal ecology in a high-risk Hispanic population and highlights the importance of integrating bacteriomeโ€“mycobiome analyses in womenโ€™s health research.

New preprint ๐Ÿงซ๐Ÿ„

Vaginal mycobiome in Hispanic women is diverse, environmentally influenced, and linked to cervical disease severity. High-grade HPV lesions are associated with reduced fungal diversity.

Preprint on bioRxiv:
www.biorxiv.org/content/10.6...

28.01.2026 18:21 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Eight-year prevalence and incidence of obesity, high blood glucose and high blood pressure in five African-origin populations: data from the Modeling the Epidemiologic Transition Study Introduction Obesity, high blood glucose and high blood pressure are major drivers of global morbidity. Characterising temporal trends in these conditions among people of African origin can direct pub...

Just published in BMJ Public Health - longitudinal METS cohort shows rapid increases in obesity, high blood glucose and high blood pressure across African-origin populations in Ghana, South Africa, Jamaica, Seychelles & the U.S.

๐Ÿ”— bmjpublichealth.bmj.com/content/4/1/...

20.01.2026 02:00 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Led by Dottie Dothard we just posted a new preprint showing that socially transferred pain in mice doesnโ€™t just alter neural circuits โ€” it also remodels the gut microbiome of the โ€œbystanderโ€ animal. www.biorxiv.org/content/10.6...

16.01.2026 14:53 โ€” ๐Ÿ‘ 2    ๐Ÿ” 1    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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3๏ธโƒฃ Scripps-affiliated leaders are featured in San Diego Magazine's 2026 Biggest Movers & Shakers list, recognized for driving bold ideas and shaping the future of our city. Join us in recognizing @minwadhwa.bsky.social, @gilbertjacka.bsky.social and @supervisoraguirre.bsky.social!
bit.ly/49dJkz5

09.01.2026 19:26 โ€” ๐Ÿ‘ 10    ๐Ÿ” 4    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
National Sea Urchin Resource Center (NSURC) at UC San Diego โ€“ Accelerating sea urchin genetics for biomedical discovery

๐Ÿงช New resource alert!
The National Sea Urchin Resource Center (NSURC) is now live at UC San Diego ๐Ÿฆ”๐ŸŒŠ
โœ”๏ธ Reliable animal supply
โœ”๏ธ Transgenic lines & tools
โœ”๏ธ Colony startup support

Powering reproducible biomedical & environmental research with one of our closest invertebrate relatives.
nsurc.ucsd.edu

23.12.2025 00:17 โ€” ๐Ÿ‘ 16    ๐Ÿ” 5    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Clinical translation of microbiome research - Nature Medicine This Review summarizes recent and compelling examples of microbiome-based interventions that are ripe for clinical adoption while also discussing the challenges and opportunities facing the field.

@gilbertjacka.bsky.social was kind enough to invite me, and many others in the field, to contribute to a perspective article on "Clinical translation in microbiome research" in @natmed.nature.com

The conclusion? We're making breakneck progress, compared to other fields!

doi.org/10.1038/s415...

19.12.2025 00:06 โ€” ๐Ÿ‘ 4    ๐Ÿ” 1    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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His science exquisitely uncovered profound facets across biologyโ€™s subdisciplines. Most importantly, he has gifted a new generation of scientists a profound sense of possibility and mandate: to look beyond the individual organism and understand the world as it truly is.

15.12.2025 20:46 โ€” ๐Ÿ‘ 8    ๐Ÿ” 3    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0
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THOMAS BOSCH's work and mentorship are powerful invitations to young minds to embrace the biggest questions at the very roots of life and to make a positive impact on humanity. Thank you Prof. Bosch, recipient of the annual and inaugural MICROBIOME MEDAL from @psumbiome.bsky.social
.

15.12.2025 20:46 โ€” ๐Ÿ‘ 17    ๐Ÿ” 5    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 1

we are multitudes, these bugs are all over you, inside of you, crawling about, digesting bits of you, breeding, #bugs are cool

03.12.2025 11:02 โ€” ๐Ÿ‘ 3    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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UC San Diego Launches Soil Health Center to Advance Climate Solutions, Food Security Experts across UC San Diego have united to launch the Soil Health Center at Scripps Institution of Oceanography. Established in fall 2025, the center brings together an interdisciplinary team thatโ€™s d...

Exciting news! UC San Diego has launched the new Soil Health Center to drive research and solutions for climate resilience and food security. Dive into how interdisciplinary science is tackling soil health and sustainability: today.ucsd.edu/story/uc-san...

11.12.2025 16:05 โ€” ๐Ÿ‘ 12    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Can A Microbe Conservation Movement Take Off? Microbes make up about 99% of all species, but theyโ€™re not part of any global conservation plans. One group is trying to change that.

Deeply care about #conservation?

Then listen to @gilbertjacka.bsky.social from @scrippsocean.bsky.social discuss the importance of microbial conservation as the foundation for all other conservation (including us macrobes).

www.sciencefriday.com/segments/mic...

02.12.2025 16:35 โ€” ๐Ÿ‘ 8    ๐Ÿ” 5    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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The U.S. Is Funding Fewer Grants in Every Area of Science and Medicine (Gift Article) A quiet policy change means the government is making fewer bets on long-term science.

Explore this gift article from The New York Times. You can read it for free without a subscription. www.nytimes.com/interactive/...

02.12.2025 17:10 โ€” ๐Ÿ‘ 4    ๐Ÿ” 4    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Can A Microbe Conservation Movement Take Off? Microbes make up about 99% of all species, but theyโ€™re not part of any global conservation plans. One group is trying to change that.

I talked to Flora Lichtman about our attempt to integrate microbiology into global conservation for @scifri.bsky.social @npr.org www.sciencefriday.com/segments/mic...

02.12.2025 17:07 โ€” ๐Ÿ‘ 37    ๐Ÿ” 8    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 3
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Safeguarding microbial biodiversity: microbial conservation specialist group within the species survival commission of the International Union for Conservation of Nature Abstract. As the first and dominant life forms on the planet, microorganisms underpin all ecological and organismal systems that drive planetary functionin

A longer look at our new IUCN Species Survival Commission for Microbes academic.oup.com/sumbio/artic...

This article provides more details on what we hope to achieve over the next 18 months.

20.11.2025 23:57 โ€” ๐Ÿ‘ 4    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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The road ahead: why conserving the invisible 99% of life is fundamental to planetary health A new paper outlines how scientists came together to put together the first microbial conservation roadmap under the leadership of Applied Microbiology International President, Professor Jack Gilbert.

The road ahead: why conserving the invisible 99% of life is fundamental to planetary health. A new paper in SMI charts how scientists came together to put together the first microbial conservation roadmap under the leadership of AMI President Jack Gilbert www.the-microbiologist.com/news/the-roa...

20.11.2025 15:09 โ€” ๐Ÿ‘ 6    ๐Ÿ” 1    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Sure there is. We are just not the ones collecting it.

20.11.2025 23:56 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Safeguarding microbial biodiversity: microbial conservation specialist group within the species survival commission of the International Union for Conservation of Nature Abstract. As the first and dominant life forms on the planet, microorganisms underpin all ecological and organismal systems that drive planetary functionin

A longer look at our new IUCN Species Survival Commission for Microbes academic.oup.com/sumbio/artic...

This article provides more details on what we hope to achieve over the next 18 months.

20.11.2025 23:56 โ€” ๐Ÿ‘ 4    ๐Ÿ” 3    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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UC San Diego and UC System Rank Among Worldโ€™s Top Institutions for Most Influential Researchers UC San Diego has once again been recognized among the top institutions in the world on the 2025 Highly Cited Researchers list compiled by Clarivate. UC San Diego tied for 18th in the world this year w...

๐Ÿ”ฌ @ucsandiego.bsky.social scholars are crushing it on the global stage! ๐Ÿ’ฅ 50 trailblazing scientists were named to @clarivate.com's 2025 Highly Cited Researchers list.

Shoutout to our Scripps stars:

๐Ÿฆ  @gilbertjacka.bsky.social, Microbiology
๐ŸŒŽ Shang-Ping Xie, Geosciences

18.11.2025 17:46 โ€” ๐Ÿ‘ 22    ๐Ÿ” 6    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

ha! But remember, we collect the poop, not the urine - poop is a treasure trove!

20.11.2025 07:55 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1

"Elinne is only 40% of her genome away from being fungus." -Jack Gilbert @gilbertjacka.bsky.social

29.10.2025 03:26 โ€” ๐Ÿ‘ 31    ๐Ÿ” 1    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0

Paraphrasing Tom Curtis โ€œ if the last whale dies in the ocean, it will be a tragedy, but if the last ammonia oxidizing bacterium dies in our waste water treatment plants, it will be the end of humanityโ€

17.10.2025 19:29 โ€” ๐Ÿ‘ 8    ๐Ÿ” 3    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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As droughts become longer and more intense, their toll on ecosystems could be far greater than we thought. Our new paper in @science.org shows how prolonged & extreme droughts cause dramatic, cumulative losses in ecosystem productivity across the globe www.science.org/doi/10.1126/...

17.10.2025 05:53 โ€” ๐Ÿ‘ 93    ๐Ÿ” 34    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 2
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Save the Whales. But Save the Microbes, Too.

Microbes sustain all ecosystems yet theyโ€™re nearly absent from conservation frameworks.
The @IUCN Microbial Conservation Specialist Group aims to change that.
Honored to co-chair this global effort.
Great @nytimes piece by Carl Zimmer:
www.nytimes.com/2025/10/17/s...

17.10.2025 17:42 โ€” ๐Ÿ‘ 34    ๐Ÿ” 21    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 1
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Happy to announce that guitarist and legend - The Edge - is working with us to support soil regeneration through Oath Inc. www.rte.ie/news/busines...

12.10.2025 13:21 โ€” ๐Ÿ‘ 15    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
Em menos de 5 segundos no chรฃo, tรก limpo! Certo? ๐Ÿค”๐Ÿ“๐Ÿšซ
YouTube video by BBC News Brasil Em menos de 5 segundos no chรฃo, tรก limpo! Certo? ๐Ÿค”๐Ÿ“๐Ÿšซ

Did a fun thing with the BBC - and it got syndicated to Brazil with the world service youtube.com/shorts/zPn0P...

12.10.2025 13:18 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Save the microbes? The worldโ€™s smallest species may soon get protections. Researchers are calling for the conservation of teeny tiny organisms that normally get overlooked, and conservationists are listening.

Thanks Annie Roth! Great article on our new IUCN Microbial Conservation Specialist Group in National Geographic. www.nationalgeographic.com/science/arti...

06.10.2025 16:00 โ€” ๐Ÿ‘ 10    ๐Ÿ” 6    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

@gilbertjacka is following 20 prominent accounts