Tom Hitch
@tcahitch.bsky.social
400 followers 190 following 39 posts
Bioinformatician focused on the gut microbiome. Post-doc at Uniklinik RWTH Aachen within the AG Clavel group. He/Him/They
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tcahitch.bsky.social
Bakta generally, but not tried with funkier genomes
Reposted by Tom Hitch
alexjprobst.bsky.social
New article on equitable reuse of public sequencing data, published in @natmicrobiol.nature.com!
Led by the Data reuse core team @lhug.bsky.social @environmicrobio.bsky.social Cristina Moraru, @geomicrosoares.bsky.social, @folker.bsky.social and with Anke Heyer and The Data Reuse Consotrium!
tcahitch.bsky.social
Next we wanted to create SynComs that allow mechanistic studies of a disease, so we chose IBD. By comparing healthy and IBD metaGs we selected a SynCom for each. In germ-free mice we showed the IBD SynCom caused increased inflammation. 6/7
tcahitch.bsky.social
Using MiMiC2 we were able to create SynComs for a range of ecosystems, including the rumen of cows! We wondered our function-based approach would select a methanogen, since they are sub-dominant, but critical members. It did, along with diverse other members! 5/7
tcahitch.bsky.social
This comparison is done against ALL input metaGs, not a single metaG, allowing the SynComs to capture the variability within an ecosystem. Strains are also selected together, reducing functional redundancy between each other. 4/7
tcahitch.bsky.social
MiMiC2 addresses this by reducing both metaGs and isolate genomes down to the protein families they encode. Next, we can select strains that functional match our metaGs of interest. 3/7
tcahitch.bsky.social
SynComs are usually put together based on expert curation, but microbiota are functionally complex, and capturing that complexity in only a few strains is hard. Hence the idea "what if we used metagenomes (metaGs) to select the correct strains?" 2/7
tcahitch.bsky.social
Thanks for the shout-out 😁
Reposted by Tom Hitch
rayanchikhi.bsky.social
🌎👩‍🔬 For 15+ years biology has accumulated petabytes (million gigabytes) of🧬DNA sequencing data🧬 from the far reaches of our planet.🦠🍄🌵

Logan now democratizes efficient access to the world’s most comprehensive genetics dataset. Free and open.

doi.org/10.1101/2024...
Reposted by Tom Hitch
halllab.bsky.social
Really pleased to see this study led by @raymondkiu.bsky.social now published in @natcomms.nature.com!

We show that probiotics help modulate the preterm infant 👶#microbiome - to reduce ARGs, lower MDR bacteria 🦠 & increase beneficial Bifido ✨

Huge team effort!

www.nature.com/articles/s41...
Reposted by Tom Hitch
marccamb.bsky.social
Go and check out the pre-print of the landscape-scale tree microbiome study from the Future Oak project. Huge amounts of efforts and talent went into this work, with a pinch of "this is crazy, but we can do it". Well done @jamesemcdonald.bsky.social @cenococcum.bsky.social et al. Thread below 👇
tcahitch.bsky.social
Really cool dataset!
tcahitch.bsky.social
Congratulations on getting this out, can't wait to read the updated work in full!
Reposted by Tom Hitch
diamondlab.bsky.social
Our friends @thehesslab.bsky.social are actively looking for postdoctoral researchers interested in anerobic microbiology, and studying the rumen microbiome. #microbiologists #bioinformatics #microbiomes

Check out their website: hesslab.com
Hess Laboratory – Systems Microbiology & Natural Products Research
hesslab.com
Reposted by Tom Hitch
jamespblloyd.bsky.social
An update to my recent pre-print:

Start right to end right: authentic open reading frame selection matters

has just gone online. In it, we look at the effect of mis-annotating an ORF on a spliced gene's predicted protein structure.

www.biorxiv.org/content/10.1...
Protein structures, mostly unstructured. Three of them. First is complete and the other two are truncations. The rightmost is a very small truncation.
Reposted by Tom Hitch
umeaplantsciencecentre.se
🧪🌾 VACANCIES - Are you looking for a postdoc or group leader opportunity?

Come and work with us at @umeaplantsciencecentre.se 🌱!

🍀 We have currently several job openings available. Take a look on our homepage and apply:
www.upsc.se/jobs.html

#PlantSciJobs #plantscience #hiring