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Martin Smith

@martinalexsmith.bsky.social

🧬 Genomics | RNA Biology | AI & Nanopore Sequencing | Biotech & Innovation πŸ”¬ Director @ramacgenomics.bsky.social | A/Prof @ UNSW BABS | RNA Institute 🌍 Exploring genomes, RNA, & the future of precision medicine πŸ•οΈπŸ₯ΎπŸŽ£πŸš΄ Science, adventure & good coffee

617 Followers  |  258 Following  |  2,753 Posts  |  Joined: 09.10.2023  |  1.9082

Latest posts by martinalexsmith.bsky.social on Bluesky

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Check out his team's online ressources for long read songle-cell sequencing
kinnex-documentation-external.readthedocs.io/en/latest/in...

And keep an eye out for LRAA...

13.10.2025 04:34 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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"Isoforms are important; how come we're not studying them?"
#AGTA2025 keynote @azizalkhafaji.bsky.social mentions that we are now at am I flection point, where 100s of millions of reads are produced per run.

13.10.2025 04:14 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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The great Prof Vanessa Hayes, who sequenced the first African Genome, states "the closer we get to ancestral populations, the more diversity we see in genomes".
Presents genomic data from WGS of Khoe-San populations, interesting phylogenetic split between Khoe (hunters) and San (gatherers) #agta2025

13.10.2025 02:44 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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#Roche #Axelios #SBX
#AccidentalRenaissance
#AGTA2025

13.10.2025 02:31 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Prof Sean Grimmong from PeterMac Genomic Cancer Medicine on the entire workflow for #cancer #diagnosis, and how to deal with dilemmas, like the 5% of Australians without a clear diagnosis #agta2025

12.10.2025 23:49 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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The 🧬🧬🧬 party has started!!
First sponsored session by #Roche on #Axelios #SBX
#AGTA2025

12.10.2025 23:34 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Bravo Yuxin et al. πŸŽ‰

09.10.2025 22:08 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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@estamatakis.bsky.social , not recently active on #Bluesky, on the health value of each minute of different physical activity intensities against 6 health outcomes.

09.10.2025 08:45 β€” πŸ‘ 3    πŸ” 2    πŸ’¬ 1    πŸ“Œ 0
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Adaptive sampling #WGS is moving from bench to bedside. Our work delivers SNV, structural & methylation insights on @nanoporetech.com with molecular signals emerging in minutes, not days. Watch this space πŸ‘€ #cancer #genomicAI #MultiOmics #bioinformatics @cra-chusj.bsky.social
tinyurl.com/4d337djb

07.10.2025 01:59 β€” πŸ‘ 11    πŸ” 4    πŸ’¬ 0    πŸ“Œ 0

C.f.
asmr.org.au/wp-content/u...

28.09.2025 02:30 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

If we doubled the allocation of MRFF grants, the fund would break even after 10 years BUT there would be twice as many economic returns from biomedical research innovations, boosting GDP and Australia's highly skilled workforce.
As a reminder, the estimated long term ROI for MRFF grants is $4:$1

28.09.2025 02:29 β€” πŸ‘ 1    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0

Given how stingy public research funding is overall, it's shocking that the #MRFF only spends 50% of what is allocated in the budget.
This funds highly impactful, translational research focused fund that can DIRECTLY address the economic burdens of the healthcare system + improved patient outcomes

28.09.2025 02:21 β€” πŸ‘ 7    πŸ” 3    πŸ’¬ 1    πŸ“Œ 0
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nicole: walking for a cancer free future I’m taking on 7 Bridges Walk to help those affected by cancer. Please donate to my page. Every step counts because all funds raised will help Cancer Council work towards the vision of a cancer free fu...

28km, 7 bridges, 2 family members raising funds for #CancerCouncil
In honour of their grandparents.

If you can spare a gold coin, please help support my wife and son for a second year in a row πŸŽ—οΈ

www.7bridgeswalk.com.au/fundraisers/...

#fuckCancer #cancer #research

22.09.2025 09:53 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
The PAGES Study
YouTube video by Co-Design Health Research & Innovation The PAGES Study

Genomics is the future of cancer treatment.
The PAGES project is making sure Aboriginal Australians are part of that future.

🎬 Watch now πŸ‘‰ www.youtube.com/watch?v=dRfX...

#precisionMedicine #healthEquity #genomics #firstNations

18.09.2025 23:29 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Asking someone how they define a gene leads to really insightful answers (at least when they respond with something beyond a protein coding sequence), but there clearly is room for refinement.

A "unit of hereditary function" is my broad definition, with 'unit' and 'function' open to interpretation

13.09.2025 01:32 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

So you would define a gene by its promoter and coding sequence?
What about overlapping isoforms with partial protein sequence and different promoter/TSS?
Conversely, what about a segmental duplication/paralog with identical RNA coding sequence but different promoters?

13.09.2025 01:05 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 2    πŸ“Œ 0

Another case for distinct genes: polycistrons in bacteria, kinetoplastidae, and mitochondria

12.09.2025 23:29 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Analogously, is a microRNA considered a different gene to it's pre-miRNA?
A case for the affirmative: snoRNAs are clearly annotated as distinct genes form their host transcripts, which are (often) intronic regions of mRNAs

12.09.2025 23:26 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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Expression of distinct RNAs from 3β€² untranslated regions The 3β€² untranslated regions (3β€²UTRs) of eukaryotic genes regulate mRNA stability, localization and translation. Here, we present evidence that large numbers of 3β€²UTRs in human, mouse and fly are also ...

For example: pmc.ncbi.nlm.nih.gov/articles/PMC...

12.09.2025 23:24 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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a man with a white wig and beard is standing in front of trees ALT: a man with a white wig and beard is standing in front of trees

Existential #RNAsky question for the weekend:
If two RNA products share the same promoter/TSS, but have different 5' ends (one is processed out of longer transcript) and are differentially expressed, are they different isoforms or distinct genes?

12.09.2025 23:22 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 2    πŸ“Œ 0

LLM chat bot generated requests for HDR supervision are so generic and obvious, it makes sifting through applications that much easier.
I'm concerned for new tenure track academics -- I hope they can sniff out these copy paste requests, maybe by using honeypots on university research profiles?

10.09.2025 10:58 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Don't miss @osvaldoics.bsky.social in the flesh next Tuesday in Sydney

05.09.2025 01:00 β€” πŸ‘ 1    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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Some exciting #SingleCell events with #ParseBio coming up this month at @ramacgenomics.bsky.social 🧬

9 Sept: SPLiT-Seq Tech Showcase Seminar πŸ”— tinyurl.com/bddc5zc3

15 Sept: Application deadline for discounted Parse Evercode WT Mini v3 Kit promotion πŸ”— tinyurl.com/yc84zmfm
πŸ“© ramaciotti@unsw.edu.au

05.09.2025 00:58 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 2
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Congratulations to @hasindu2008.bsky.social form #UNSW Computer Science and Engineering for wearing a tuxedo last night πŸ‘πŸ»
Also for being awarded the #EurekaPrize for outstanding early career researcher, showcase his pioneering and impacftful research in #bioinformatics software

04.09.2025 06:06 β€” πŸ‘ 6    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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Sydney Biomolecular Condensates Symposium 2025 | Humanitix Join us in Sydney for a two-day discussion, discovery, and connection around biomolecular condensates. This symposium is organized by both The University of Sydney (USYD) and The University of New Sou...

Register here ‡️
collections.humanitix.com/sydney-biomo...

03.09.2025 05:46 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Prof Cecile King finishing her #ARNASydney2025 talk on biomolecular condensates by promoting the upcoming (free) symposium on the topic in November

03.09.2025 05:44 β€” πŸ‘ 1    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0

Agta2025.org
Not .com

02.09.2025 06:59 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

@thermofishersci.bsky.social
@decodescience.bsky.social
@garvaninstitute.bsky.social @ramacgenomics.bsky.social
@nanoporetech.com
@agrf.bsky.social
@revvity.bsky.social
Apologies if I missed some sponsor or exhibitor accounts (please let me know if so) #AGTA2025

02.09.2025 03:22 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Early bird deadline extended for #AGTA #AGTA2025
This year will be quite different, with a big focus on tech, low cost Rego, digital engagement, and in a central location.
Don't miss the ECR events, exhibitor lounges (Γ  la AGBT) and two lightning talk sessions, open to industry members: agta2025.com

02.09.2025 03:16 β€” πŸ‘ 0    πŸ” 2    πŸ’¬ 1    πŸ“Œ 1
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Yesterday we had a brilliant start to #ARNASydney2025. We kicked off with the #RNA in neuroscience & RNA tech, AI & Bioinformatics sessions. Speakers included @sergiuppasca.bsky.social, Mike Clark, @sabaaltaf.bsky.social, Nicole Green and several others

#RNASky @unswrna.bsky.social

02.09.2025 01:05 β€” πŸ‘ 9    πŸ” 2    πŸ’¬ 1    πŸ“Œ 1

@martinalexsmith is following 20 prominent accounts