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Chao Yang

@chaooo.bsky.social
33 followers 92 following 6 posts

Professor & PI, Shanghai Jiao Tong University. Bacterial genome evolution, genomic epidemiology, Vibrio

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Reposted by Chao Yang
Heng Li @lh3lh3.bsky.social · 16/06/2026
Minibwa is a hybrid of bwa-mem and minimap2 and the successor of bwa-mem for short-read mapping. ~4X/2.5X as fast as bwa-mem/bwa-mem2 for WGS reads at comparable accuracy. Native support of directional bisulfite-seq. Applicable to long reads. Preprint at arxiv.org/abs/2606.15357
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Reposted by Chao Yang
Toni Gabaldón @tonigabaldon.bsky.social · 10/06/2026
Our paper "Gene ancestries reveal diverse microbial associations during eukaryogenesis.” is finally out in Nature. Eukaryogenesis was likely a gradual process shaped by multiple microbial partners and virus-mediated gene transfer, rather than a single binary symbiosis. doi.org/10.1038/s415...
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Reposted by Chao Yang
Salvador Almagro-Moreno @bioetry.bsky.social · 03/06/2026
Vibriophiles! Come join us in Berlin this September! Still time to register and submit your abstract
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Reposted by Chao Yang
Wellcome Sanger Institute @sangerinstitute.bsky.social · 02/04/2026
Read 'Evolution of Pandemic Cholera at its Global Source’ from @sangerinstitute.bsky.social, @amberbarton.bsky.social, icddr,b, PGIMER, and others in @nature.com, here ⤵️ www.nature.com/articles/s41...
nature.com
Evolution of pandemic cholera at its global source - Nature
The seventh cholera pandemic, driven by El Tor Vibrio cholerae, evolved separately in Bangladesh and India, with the Ganges Basin acting as the global source, and its evolution has been shaped by...
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Reposted by Chao Yang
Aude Bernheim @audeber.bsky.social · 02/04/2026
How diverse is bacterial immunity ? We report in @science.org how language models allowed us to predict 2.4M antiphage proteins spanning >23K novel potential systems. 👏 @emordret.bsky.social, @alexhv.bsky.social & al doi.org/10.1126/scie... Explore them here defensefinder.mdmlab.fr/wiki/refseq_...
science.org
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Reposted by Chao Yang
Nandita Garud @nanditagarud.bsky.social · 17/12/2025
Grateful to share our paper on gene-specific selective sweeps in human gut microbiomes, now out in Nature! It has been a joy to work with @rwolff.bsky.social, whose insights and hard work made this possible. www.nature.com/articles/s41...
nature.com
Gene-specific selective sweeps are pervasive across human gut microbiomes - Nature
Development and application of the integrated linkage disequilibrium score (iLDS) reveals both selective pressures impacting the human gut microbiome and the mechanisms by which gut bacteria adapt to ...
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Reposted by Chao Yang
Stephen Turner @stephenturner.us · 16/12/2025
Nature Reviews Genetics Focus issue: Eco-evolutionary genomics of microorganisms www.nature.com/collections/... 🧬🖥️🧪🦠 🧵 1/
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Reposted by Chao Yang
Ben Vezina @bananabenana.bsky.social · 13/12/2025
Absolutely stoked to have this published in @plosbiology.org We looked at the metabolism of #Klebsiella pneumoniae 🦠🧫. We not only demonstrated lineage-specific #metabolism, but that lineages can cross-feed and support each other. journals.plos.org/plosbiology/... #MicroSky #microbiology 🧬 🧪 💊
journals.plos.org
A metabolic atlas of the Klebsiella pneumoniae species complex reveals lineage-specific metabolism and capacity for intra-species co-operation
Why are there so many co-circulating Klebsiella pneumoniae clones? Using genomics and large-scale metabolic modelling of >7000 isolates, this study identifies structured, clone-specific metabolic spec...
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Reposted by Chao Yang
Arkadiy Garber @ironark.bsky.social · 30/11/2025
metaTraits: a large-scale integration of microbial phenotypic trait information academic.oup.com/nar/advance-...
academic.oup.com
metaTraits: a large-scale integration of microbial phenotypic trait information
Abstract. Microbes differ greatly in their organismal structure, physiology, and environmental adaptation, yet information about these phenotypic traits is
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Reposted by Chao Yang
sylvain Brisse @sylvainbrisse.bsky.social · 30/11/2025
Huge preprint if you are interested in bacterial strain taxonomy! The why and how of cgMLST LIN codes: An extensively revised and expanded version doi.org/10.1101/2024... I will summarize it for you in this thread 👇
doi.org
Life Identification Numbers: A bacterial strain nomenclature approach
Unified strain taxonomies are needed for the epidemiological surveillance of bacterial pathogens and international communication in microbiological research. Core genome multilocus sequence typing (cg...
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Reposted by Chao Yang
Nature Ecology & Evolution @natecoevo.nature.com · 27/08/2025
Combination of large-scale phylogenomic analysis, mouse lethality experiments and bacterial growth assays shows sheds light on how a pandemic clone of Vibrio parahaemolyticus was able to spread worldwide www.nature.com/articles/s41...
nature.com
Wave succession in the pandemic clone of Vibrio parahaemolyticus driven by gene loss - Nature Ecology & Evolution
A combination of large-scale phylogenomic analysis, mouse lethality experiments and bacterial growth assays shows that gene loss in the putrescine utilization pathway has enhanced biofilm formation an...
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Reposted by Chao Yang
Salvador Almagro-Moreno @bioetry.bsky.social · 27/08/2025
Beautiful work on the emergence of the pandemic clone of V. parahaemolyticus
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Chao Yang @chaooo.bsky.social · 27/08/2025
Our “Less is more” story is out! 🚀 We reveal how gene loss shaped the adaptive evolution of pandemic Vibrio parahaemolyticus, highlight a potentially general mechanism across bacteria. Huge thanks @danielfalush.bsky.social @campy-bara.bsky.social @jaimemurtaza.bsky.social & all coauthors
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Reposted by Chao Yang
Martin Kuhlwilm @kuhlwilm.bsky.social · 24/07/2025
How to get introgressed fragments in genomic data? Everything you always wanted to know you find in our review in @cp-trendsgenetics.bsky.social, led by Xin Huang: doi.org/10.1016/j.ti...
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Chao Yang @chaooo.bsky.social · 21/07/2025
What drove the post-pandemic global pertussis upsurge? Immunity debt? Waning immunity? Other factors? Our recent study highlights the key role of pathogen evolution. We also identified the global spread of a drug-resistant clone, MR-MT28, which warrants coordinated global surveillance.
medrxiv.org
Adaptive evolution and global spread of macrolide-resistant Bordetella pertussis during the post-pandemic pertussis resurgence
Pertussis resurgence following the COVID-19 pandemic remains poorly understood. Here, we integrate global surveillance data with 8,117 Bordetella pertussis genomes from 35 countries to investigate the...
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Reposted by Chao Yang
danielfalush.bsky.social @danielfalush.bsky.social · 30/06/2025
Molassodon! Excited to post my research group's first laboratory project. We identify a phenotype and a putative ecological strategy for the Molassodon ecospecies of Vibrio parahamolyticus, thanks to the hard work of our lab team led by @campy-bara.bsky.social www.biorxiv.org/content/10.1...
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Reposted by Chao Yang
danielfalush.bsky.social @danielfalush.bsky.social · 28/02/2025
Delighted to present our Macrogenetics atlas of prokaryotes. www.biorxiv.org/content/10.1... This is a herculean effort from Chao Yang, which has a previous existence as a preprint first posted in 2018 "why panmictic bacteria are rare?" www.biorxiv.org/content/10.1...
biorxiv.org
Macrogenetic atlas of prokaryotes
Macrogenetics investigates the patterns and predictors of intraspecific genetic variation across diverse taxa, offering a framework to address longstanding evolutionary hypotheses. Here, we present a ...
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