Banoo Malik🇨🇦
@banoomalik.bsky.social
📤 190
📥 181
📝 20
Origin of meiosis
#meiosis4eva
| Visiting research scientist @UMD | Views mine
reposted by
Banoo Malik🇨🇦
Alex Bisson
16 days ago
The Bisson Lab at IU (
bissonlab.com
) is hiring makers/builders/engineers across all career stages to join our team in one of the most exciting and crazy projects I've set to work on. Candidates can email us:
[email protected]
More info in the thread [1/3]
loading . . .
1
8
12
reposted by
Banoo Malik🇨🇦
Alex Bisson
16 days ago
Supported by
@hypothesisfund.bsky.social
, we are developing new technologies to image microbes "in natura" across phases of salt brine, crystal, and liquid environments that can be deployed in the field under salty/dusty/hot conditions. [2/3]
1
3
1
reposted by
Banoo Malik🇨🇦
Alex Bisson
16 days ago
We're specifically looking for someone who has built things and loves crazy projects than any particular degree/background. In this position, you'll work both in the Great Salt Lake (Utah) and at IU constructing synthetic salt lake "playas". Please spread the word! [3/3]
loading . . .
0
2
1
reposted by
Banoo Malik🇨🇦
Archaea Power Hour
about 1 month ago
🚨 Archaea alert 🚨!! We’re back this Wednesday, April 22nd, at 10 AM EST / 4 PM CET with two exciting research talks! You won’t want to miss this so check your email for the Zoom link or visit the link in our bio for more info on how to join the community 🦠
1
13
9
reposted by
Banoo Malik🇨🇦
Scott Horton
about 1 month ago
Jack Szostak "All of these things frighten me, and they should frighten you as well. I made the decision to create a life for myself here, because I viewed this as a place that rewarded determination, hard work, and integrity. It still has a chance to be that place again."
loading . . .
I’m a Nobel Prize-winning immigrant. I can no longer recognize this country.
Attacks on science and immigrants are destroying America.
https://open.substack.com/pub/ofthebrave/p/im-a-nobel-prize-winning-immigrant?utm_campaign=post-expanded-share&utm_medium=web
5
402
148
reposted by
Banoo Malik🇨🇦
bioRxiv Bioinfo
about 1 month ago
gbdraw: a genome diagram generator for microbes and organelles
https://www.biorxiv.org/content/10.64898/2026.04.07.716863v1
0
4
4
reposted by
Banoo Malik🇨🇦
Microbetv
about 1 month ago
Today Dr. Nahui Medina-Chavez, postdoctoral scholar in the Travisano laboratory at the University of Minnesota, joins the Quality Quorum to discuss her interest in the ubiquitous archaea, and her own research studying experimental evolution in extreme halophiles.
@markowenmartin.bsky.social
loading . . .
Matters Microbial #127: Even Your Navel Has Them — An Archaea‑Whisperer Explores
YouTube video by MicrobeTV
https://youtu.be/oz04oGDiRY0?si=AkX2_RCgLD7FPbnO
1
7
3
reposted by
Banoo Malik🇨🇦
Nature
about 1 month ago
Nearly half of all wild mammal species traded for food, fur, research and traditional medicines carry at least one pathogen that causes disease in humans
go.nature.com/4mm57te
loading . . .
Almost half of traded wildlife carry disease-causing pathogens
More than 40% of traded mammal species share at least one pathogen with humans, compared with only 6% of non-traded mammals.
https://go.nature.com/4mm57te
0
44
25
reposted by
Banoo Malik🇨🇦
Jacob (Yaqub) Hanna - يعقوب حنا
2 months ago
0
10
3
reposted by
Banoo Malik🇨🇦
Iñaki Ruiz-Trillo
2 months ago
If we find a novel organism branching between protists and animals, is it a
#protist
or an
#animal
? 🤔 We here suggest that if it has 3 cell types, a polarized outer layer, a feeding opening, and responsive behavior, then it is an animal!
link.springer.com/article/10.1...
loading . . .
A smartphone analogy to explore the origin of animals - The EMBO Journal
How animals evolved from their unicellular ancestor is a fundamental biological question. The fact that all animals are monophyletic—sharing a single common ancestor—implies their origin from unicellu...
https://link.springer.com/article/10.1038/s44318-026-00692-5#Abs1
0
9
6
reposted by
Banoo Malik🇨🇦
BWJones
2 months ago
This is kinda bonkers. In addition, 20 amino acids were found on Ryugu, along with uracil and vitamin B3. These have been found in other instances, but since the samples from Ryugu were collected directly from the asteroid and delivered in sealed capsules, contamination on Earth could be ruled out.
add a skeleton here at some point
8
208
105
reposted by
Banoo Malik🇨🇦
Julia Van Etten
2 months ago
I have a new review out in TiG titled, “The ecology of horizontal gene transfer”! I’ve been thinking about these ideas for years and this field is growing so fast it’s becoming impossible to review it. I hope this paper sparks discussion on different ways we can look at DNA transfer!
loading . . .
The ecology of horizontal gene transfer
Horizontal gene transfer (HGT) generates genetic variation in populations across all domains of life; however, most studies focus on individual transf…
https://www.sciencedirect.com/science/article/abs/pii/S0168952526000375?fr=RR-1&ref=cra_js_challenge
0
31
18
reposted by
Banoo Malik🇨🇦
Brett Baker
2 months ago
Having a hard time keeping up with the fast-moving field of origin of eukaryotes/Asgards archaea? Our new perspective article can help, we review the status of research over the last decade and where it's going. The archaeal roots of eukaryotic life
www.pnas.org/doi/10.1073/...
7
161
80
reposted by
Banoo Malik🇨🇦
Christine Moissl-Eichinger
2 months ago
Methanobrevibacter smithii is consistently associated with colorectal cancer. This has been confirmed by various studies, across numerous cohorts, including this recent one by our Lab
@medunigraz.at
www.nature.com/articles/s41...
loading . . .
Cross-domain metabolic interactions link Methanobrevibacter smithii to colorectal cancer microbial ecosystems - Nature Communications
Here, the authors identify widespread disease associations of gut archaea, particularly in colorectal cancer, with further experiments revealing Methanobrevibacter smithii cooperation with cancer-asso...
https://www.nature.com/articles/s41467-026-69711-7
1
5
3
RIP Chandler Fulton:
www.brandeis.edu/provost/lett...
loading . . .
Sad News: Chandler "Chan" Fulton
https://www.brandeis.edu/provost/letters/2025-2026/2026-03-04-sad-news-chandler-fulton.html
2 months ago
0
0
0
reposted by
Banoo Malik🇨🇦
Buzz Baum
2 months ago
Archaea hit prime time:
www.bbc.co.uk/programmes/m...
loading . . .
BBC Radio 4 - In Our Time, Archaea
How a discovery in the 1970s changed the theory of the origin of complex life on earth.
https://www.bbc.co.uk/programmes/m002sg10
8
102
44
reposted by
Banoo Malik🇨🇦
Brett Baker
2 months ago
Asgard archaea on CBC radio.
ici.radio-canada.ca/ohdio/premie...
loading . . .
Asgard : Potentiel chaînon manquant de la vie complexe | OHdio | Radio-Canada
Écoutez l’extrait de l’émission Les années lumière : Asgard : Potentiel chaînon manquant de la vie complexe
https://ici.radio-canada.ca/ohdio/premiere/emissions/les-annees-lumiere/segments/rattrapage/2317069/asgard-potentiel-chainon-manquant-vie-complexe
1
9
3
reposted by
Banoo Malik🇨🇦
Laurence CROMER
2 months ago
Our lab just published a JoVE video article covering Live Imaging Characterization of Centromere Movements During Male Meiotic Prophase in A.thaliana The article and video present the technique for acquiring and analyzing these movements.
hubs.ly/Q0425wz20
#meiosis
#JoVE
#ScientificCommunication
loading . . .
Live Imaging Characterization of Centromere Movements During Male Meiotic Prophase in <em>Arabidopsis thaliana </em>
Meiosis is a cellular division, essential for sexual reproduction. During meiotic prophase, homologous chromosomes of maternal and paternal origin ...
https://hubs.ly/Q0425wz20
0
3
1
reposted by
Banoo Malik🇨🇦
John Burns
2 months ago
I look at these kinds of protists ALL THE TIME. I have never seen them in situ like this. One cell. Absolutely remarkable.
#protistsonsky
add a skeleton here at some point
3
46
15
reposted by
Banoo Malik🇨🇦
James McInerney
2 months ago
I'm thankful to MBE for publishing this paper. I wan't sure anybody would. The handling editor (I now know was Jeff Townsend) was great, as were the 2 reviewers. It is not an outcome/product/discovery, it is my way of thinking about HGT & pangenomes 1/3
academic.oup.com/mbe/article/...
loading . . .
Genomic perplexity and the evolution of context-dependent function
Abstract. The fundamental principle that selection acts on a gene's function often assumes implicitly that this function is fixed and intrinsic. However, e
https://academic.oup.com/mbe/article/43/3/msag041/8497498
1
41
17
reposted by
Banoo Malik🇨🇦
Nature
2 months ago
Nature research paper: Homologous recombination deficiency and hemizygosity drive resistance in breast cancer
go.nature.com/4bcvflf
loading . . .
Homologous recombination deficiency and hemizygosity drive resistance in breast cancer - Nature
Germline and somatic interactions define actionable genomic patterns driving acquired therapy resistance in breast cancer.
https://go.nature.com/4bcvflf
0
13
2
reposted by
Banoo Malik🇨🇦
Astera Institute
2 months ago
ICYMI an essay competition specifically for active researchers: 1st prize $30K, 2nd $10K, 3rd $5K. Public submissions only:
astera.org/essay-compet...
loading . . .
Essay Competition
https://astera.org/essay-competition/
2
4
3
reposted by
Banoo Malik🇨🇦
Alex Naka
8 months ago
My group at Science has been running a big campaign to engineer new channelrhodopsins. Excited to share the first results from it today: a suite of highly sensitive new opsins. We call them "WAChRs". Everyday indoor office lighting is enough to activate them pretty strongly.
6
49
14
reposted by
Banoo Malik🇨🇦
Mart Krupovic
3 months ago
With Eugene Koonin, we propose a concept of “the selfish ribosome”, under which evolution of life is viewed as a ribosomal takeover, where the ribosome evolved to consume most of the cell’s resources, while other cellular componentry ensures the propagation of the ribosome.
arxiv.org/abs/2602.23268
5
247
123
reposted by
Banoo Malik🇨🇦
Corey Holt
3 months ago
🤩 Woahhh! Sounds like a blast! Not to be missed!
add a skeleton here at some point
0
2
1
reposted by
Banoo Malik🇨🇦
Jonathan Eisen
3 months ago
🦠👀 🦠👀 🦠👀 🦠👀 🦠👀 🦠👀 🦠👀 🦠👀 🦠👀 🦠👀 🦠👀 🦠👀 🦠👀 🦠👀 🦠👀 🦠👀 🦠👀 🦠👀 🦠👀 🦠👀 🦠👀 🦠👀 🦠👀 🦠👀
add a skeleton here at some point
0
13
3
reposted by
Banoo Malik🇨🇦
Kathryn (Katy) Appler
3 months ago
Beyond thrilled to share that our study has been published! This project encompasses years of work, including my thesis research on Asgard archaea in the
@archaeal.bsky.social
lab at
@utmsi.bsky.social
and
@texasscience.bsky.social
!!!
#MicroSky
#ArchaeaSky
1/12
8
70
32
reposted by
Banoo Malik🇨🇦
FEMS
3 months ago
💡 We are inviting you to nominate a woman in microbiology whose work or impact deserves to be seen. Selected nominations will be featured on the FEMS website and across our social media channels on International Women’s Day, 8 March. 👉 Who inspires you? Nominate them by 4 March .
buff.ly/AKyMbQD
1
12
20
reposted by
Banoo Malik🇨🇦
Brett Baker
3 months ago
New paper from my team detailing a greatly expanded genomic database of Asgard archaea revealing of high energy metabolism those related to eukaryotes! Led by
@katyappler.bsky.social
lots of help from
@jameslingford.bsky.social
@valdeanda.bsky.social
@kassipan.bsky.social
doi.org/10.1038/s415...
10
151
64
reposted by
Banoo Malik🇨🇦
Carl Zimmer
3 months ago
One of the biggest questions in biology is how complex cells evolved about 2 billion years ago. Here's my new story on how scientists are solving the mystery of eukaryotes like us. Gift link:
nyti.ms/4qMbo22
loading . . .
https://nyti.ms/4qMbo22
0
69
26
reposted by
Banoo Malik🇨🇦
Andrew Roger
3 months ago
The 'devil is in the details'. You have to look beyond author claims and try to understand why the various studies have come to different conclusions and read the explanations given by the authors themselves.
1
7
3
reposted by
Banoo Malik🇨🇦
Thijs J. G. Ettema 🦠🔬🇳🇱🇸🇪🇪🇺
3 months ago
Our latest preprint: Together with the team of Jan Löwe,
@danieltamarit.bsky.social
and many others we discovered and characterized several Asgard tubulin genes and propose that microtubule architecture and dynamics evolved in Asgard archaea prior to eukaryogenesis
www.biorxiv.org/content/10.6...
3
136
65
reposted by
Banoo Malik🇨🇦
Max Raas
3 months ago
Recently, a Hypothesis was posed in
@jcellsci.bsky.social
in which the root of eukaryotes was placed between kinetoplastids and all other eukaryotes. From this, it was implied that LECA did not have a kinetochore. We argue this is highly unlikely. A 🧵(1/12) Read our reply here:
tinyurl.com/n87myhpr
loading . . .
The LECA had a conventional kinetochore and the kinetoplastid kinetochore is a derived feature – a critical evaluation of Akiyoshi, 2025
Summary:Akiyoshi, 2025 presented a hypothesis with implications for the early evolution of eukaryotes and eukaryotic cell division machinery. In this Correspondence, the authors conclude that this hyp...
https://tinyurl.com/n87myhpr
2
32
21
reposted by
Banoo Malik🇨🇦
bioRxiv Evolutionary Biology
3 months ago
Cryptic Sex in Leishmania Depends on SPO11 Paralogs
https://www.biorxiv.org/content/10.64898/2026.02.05.703715v1
0
1
1
reposted by
Banoo Malik🇨🇦
Corey Holt
3 months ago
Applications are now open for our EMBO Practical Course in Computational and Experimental Microbiomics! 🧫🔬🖥️
meetings.embo.org/event/26-mic...
Come learn a mix of computational and experimental microbiome techniques from 6-8th July in beautiful Bath, UK! Registration Deadline: 11 May 2026
loading . . .
Computational and experimental microbiomics
The critical contribution of microbiota to animal, plant and environmental health is now widely accepted. Progress has been driven by two parallel approaches: in silico analyses of large -omics data …
https://meetings.embo.org/event/26-microbiomics
0
5
5
Postdoc position on Asgard archaea in Thiago’s new lab for someone well trained in biochemistry, cloning, and protein purification:
international.au.dk/about/profil...
loading . . .
Postdoc in Archaea Microbiology - Vacancy at Aarhus University
Vacancy at Department of Biology - Microbiology, Aarhus University
https://international.au.dk/about/profile/vacant-positions/job/postdoc-in-archaea-microbiology
3 months ago
0
16
16
Heartbroken
add a skeleton here at some point
3 months ago
0
0
0
reposted by
Banoo Malik🇨🇦
Science Magazine
3 months ago
"If you’re a parent dreading the first experiment or conference abroad, my best advice is what I was told: The hardest part is often thinking about going."
#ScienceWorkingLife
https://scim.ag/4bzRGTb
0
15
5
reposted by
Banoo Malik🇨🇦
Ross Waller
3 months ago
Spatial Proteomics Workshop for Protists (see more in thread below) Registration Early Bird Monday 22nd June 2026. Regular Monday 10th August 2026. There will be a conference dinner on day 1. To register visit
protistology.org.uk/autumn-meeti...
1
32
20
reposted by
Banoo Malik🇨🇦
Journal of Cell Science
4 months ago
Isadonna Tengganu and Ke Hu develop transfection and ExM protocols for Chromera velia, enabling direct comparisons with its parasitic apicomplexan relative, Toxoplasma gondi.
journals.biologists.com/jcs/article/...
0
37
16
reposted by
Banoo Malik🇨🇦
Courtney Stairs
4 months ago
The day is finally here!! On behalf of all the co-organizers the Comparative Genomics of Unicellular Eukaryotes website is open.
comparativegenomics2026.com
Invited speakers will be added to the website in the coming weeks. Watch this (well, that^) space!
loading . . .
CGUE 2026 – Comparative Genomics of Unicellular Eukaryotes 2026. San Feliu, Spain. 5-10 October
https://comparativegenomics2026.com/
1
28
15
reposted by
Banoo Malik🇨🇦
Maiato Lab
4 months ago
Mitosis has a timing system. If chromosomes attach properly, cells divide on schedule and keep proliferating. If attachment is slow or incomplete, the delay is recorded — and daughter cells stop dividing. We explore this link in our new preprint. 🔗
www.biorxiv.org/content/10.6...
1
57
28
reposted by
Banoo Malik🇨🇦
Martin Steinegger 🇺🇦
4 months ago
FoldMason is out now in
@science.org
. It generates accurate multiple structure alignments for thousands of protein structures in seconds. Great work by Cameron L. M. Gilchrist and
@milot.bsky.social
. 📄
www.science.org/doi/10.1126/...
🌐
search.foldseek.com/foldmason
💾
github.com/steineggerla...
loading . . .
Multiple protein structure alignment at scale with FoldMason
Protein structure is conserved beyond sequence, making multiple structural alignment (MSTA) essential for analyzing distantly related proteins. Computational prediction methods have vastly extended ou...
https://www.science.org/eprint/4QQQFGCSQEGFJVGUESWN/full?activationRedirect=/doi/full/10.1126/science.ads6733
4
301
150
reposted by
Banoo Malik🇨🇦
Satoshi Kawato 川戸智
4 months ago
Visualizing pairwise genome comparisons? No need to run BLAST separately anymore! 🧬 #gbdraw has implemented
#LOSAT
, a WASM-powered Rust reimplementation of BLASTN/TBLASTX. ✅ No local installation ✅ No data transfer (Serverless) Try it here:
gbdraw.app
0
3
2
reposted by
Banoo Malik🇨🇦
Javier del Campo
4 months ago
Genetic modification in dinoflagellate algae: Some successes, many failures
www.sciencedirect.com/science/arti...
#protists
0
5
3
reposted by
Banoo Malik🇨🇦
André Marques
4 months ago
A new extreme of meiotic evolution: ✔️ 𝗻𝗼 crossovers ✔️ 𝗻𝗼 gene conversion ✔️ 𝗻𝗼𝗿𝗺𝗮𝗹 meiosis & fertility Sex mimics clonality without becoming asexual, in the holocentric multicellular eukaryote 𝘙𝘩𝘺𝘯𝘤𝘩𝘰𝘴𝘱𝘰𝘳𝘢 𝘵𝘦𝘯𝘶𝘪𝘴. more about it:
www.biorxiv.org/content/10.6...
1
62
36
This is only those employed in government labs. How many PhDs lost from US universities?
add a skeleton here at some point
4 months ago
0
0
0
reposted by
Banoo Malik🇨🇦
Rep. Jamie Raskin
4 months ago
This Muslim American Heritage Month, we recognize the many contributions this diverse community has made in MoCo, Maryland and across America. Together, we commit to opposing Islamophobia and all forms of hate that divide us.
13
421
69
reposted by
Banoo Malik🇨🇦
Ilhan Omar
4 months ago
"ICE will leave Minnesota if you hand over your voter rolls" tells you everything you need to know. This was never about immigration or fraud. It was always about rigging elections.
504
25893
7494
reposted by
Banoo Malik🇨🇦
Dan Froomkin/Press Watch/Heads Up News
4 months ago
NYT video analysis confirms victim’s gun was removed before he was shot. So he was unarmed.
https://www.nytimes.com/2026/01/24/us/minneapolis-shooting-federal-agents-video.html
43
1995
789
Load more
feeds!
log in