#duplications
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spicybotrytis.bsky.social
My favorite is this esoteric gene lets us suggest our solid assumptions about specialized metabolism evolution may not be so solid.

What if distal gene duplications are most important?
What if synteny based orthology misleads greatly?
What if genes loss is rapid, rampant and independent?

#secmet
November 13, 2025 at 7:39 PM
たまたまPNAS見てたら retraction が…
doi.org/10.1073/pnas...

> apparent duplications of Western blot images in the CUGBP2 bands presented in Fig. 3C.

いまだにこういうのあるのか…と思ったら2004年の論文なのか。大規模調査の一環で発掘された的な感じなのかねぇ
Retraction for Murmu et al., Dynamic antagonism between RNA-binding protein CUGBP2 and cyclooxygenase-2-mediated prostaglandin E2 in radiation damage | PNAS
Retraction for Murmu et al., Dynamic antagonism between RNA-binding protein CUGBP2 and cyclooxygenase-2-mediated prostaglandin E2 in radiation dama...
www.pnas.org
November 13, 2025 at 5:49 PM
stairwaytokevin.bsky.social
It took some macrosynteny detective work and tracking down the closest homologs to even get a partial idea of how distal gene duplications expanded and diversified gene content across these species. And after all that, we still have no idea where one of the clades came from!
November 13, 2025 at 4:10 PM
swiss-un.bsky.social
In light of the ongoing #UN80 reforms & the need to reduce UN bureaucracy & achieve greater efficiency,🇨🇭recommends streamlining the number of #UNGA2C resolutions & considering reduced frequency for certain negotiations to avoid duplications.
November 12, 2025 at 9:10 PM
qlarant.com
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November 12, 2025 at 9:01 PM
theplantcell.bsky.social
Gene expression divergence following gene and genome duplications in spatially resolved plant transcriptomes (Fabricio Almeida-Silva, Yves Van de Peer) doi.org/10.1093/plce... #PlantScience @aspbofficial
Gene expression divergence following gene and genome duplications in spatially resolved plant transcriptomes
After gene and genome duplications, expression divergence across cell types is not random, and it can be explained by a combination of gene age, gene funct
doi.org
November 12, 2025 at 1:27 PM
tallon.bsky.social
Apologies for using to same photo. I usually check your postings early in my day to avoid duplications.
November 11, 2025 at 5:11 PM
forbetterscience.bsky.social
Where @dfg.de educates us that we are ignorant amateurs who keep slandering great scientists with stupid complaints about perfectly scientific image duplications.
November 11, 2025 at 12:18 PM
vetcancerhealth.bsky.social
Targeting internal tandem duplications in the FLT3 gene in canine mast cell tumors and a comment to the method www.sciencedirect.com/science/arti...
November 7, 2025 at 10:08 PM
plantgenomics.bsky.social
The eukaryotic horizontal gene transfer dataset a compendium
doi.org/10.1101/2025...

DupyliCate - mining, classifying, and characterizing gene duplications
doi.org/10.1101/2025...

#Evolution #Bioinformatics
The eukaryotic horizontal gene transfer dataset a compendium
With more eukaryotic genomes available for study researchers have been able to identify a growing number of horizontal gene transfer (HGT) candidates. We compiled 9,511 protein coding genes that were ...
doi.org
November 7, 2025 at 9:11 PM
tkes.bsky.social
Welcome to the world of scientific sleuths and whistleblowers! Don't want to scare you, but there are papers with dozens of image duplications that I reported in Sep 2024 that are still not taken care of by editors, for ex: pubpeer.com/publications...
Patience is much needed in this job...
a black and white photo of a little boy sitting at a desk with the words `` still waiting '' written above him .
ALT: a black and white photo of a little boy sitting at a desk with the words `` still waiting '' written above him .
media.tenor.com
November 7, 2025 at 7:07 AM
jchidleyhill.bsky.social
My PressReader count is at 8,913 but we also know that's inaccurate since a lot of my work doesn't reach the print editions of newspapers but I believe it also counts duplications and translations. I'm sure the number is probably around 5,000
November 6, 2025 at 7:49 PM
eprint.ing.bot
Enabling Index-free Adjacency in Oblivious Graph Processing with Delayed Duplications (Weiqi Feng, Xinle Cao, Adam O'Neill, Chuanhui Yang) ia.cr/2025/2047
Abstract. Obliviousness has been regarded as an essential property in encrypted databases (EDBs) for mitigating leakage from access patterns. Yet despite decades of work, practical oblivious graph processing remains an open problem. In particular, all existing approaches fail to enable the design of index-free adjacency (IFA), i.e., each vertex preserves the physical positions of its neighbors. However, IFA has been widely recognized as necessary for efficient graph processing and is fundamental in native graph databases (e.g., Neo4j). In this work, we propose a core technique named delayed duplication to resolve the conflict between IFA and obliviousness. To the best of our knowledge, we are the first to address this conflict with both practicality and strict security. Based on the new technique, we utilize elaborate data structures to develop a new EDB named Grove for processing expressive graph queries. The experimental results demonstrate that incorporating IFA makes Grove impressively outperform the state-of-the-art work across multiple graph-processing tasks, such as the well-known neighbor query and t-hop query. Image showing part 2 of abstract.
November 6, 2025 at 7:45 PM
plantgenomics.bsky.social
GNAT: An Interactive Web Tool for Gene Neighbourhood Analysis
doi.org/10.1101/2025...

DupyliCate - mining, classifying, and characterizing gene duplications
doi.org/10.1101/2025...

#Genomics #Bioinformatics #Evolution
GNAT: An Interactive Web Tool for Gene Neighbourhood Analysis
Given the sequence of a protein, the Gene Neighbourhood Analysis Tool (GNAT) identifies homologues within microbial (bacterial, archaeal, or fungal) or viral databases, aligns and clusters their genom...
doi.org
November 6, 2025 at 5:01 PM
dnarnaresearch.bsky.social
Gene duplication dynamics and regulatory evolution shape the diversification of Asteraceae
doi.org/10.1101/2025...

DupyliCate - mining, classifying, and characterizing gene duplications
doi.org/10.1101/2025...

#Genomics #Bioinformatics #Evolution
Gene duplication dynamics and regulatory evolution shape the diversification of Asteraceae
The flowering plant order Asterales exhibits a striking disparity in species richness, with >30,000 species in Asteraceae compared to <50 in its sister family Calyceraceae. To investigate the genomic ...
doi.org
November 6, 2025 at 4:55 PM
hw-48.bsky.social
Precisely on the dot. Group health insurance beats individual health insurance any time. Medicare for All builds on group health insurance and lowers premium across the board of all ages groups. Moral of the story: Insurance companies compete to offer best group rates and cannot charge duplications.
November 5, 2025 at 3:19 PM
keytryer.net
Photoshop doesn't store perfect duplications of anything but it can be used to make infringing works easily. This is why Photoshop must be banned.
November 4, 2025 at 6:41 PM
aacrjournals.bsky.social
Read the new article just published in Blood Cancer Discovery: Tandem duplications in UBTF create XPO1-dependent nuclear export signals that reveal a leukemic therapeutic dependency
doi.org/10.1158/2643...
November 3, 2025 at 3:27 PM
stjuderesearch.bsky.social
New research reveals how tandem duplications in the UBTF gene create an abnormal transport signal, driving a high-risk, treatment-resistant subtype of acute myeloid leukemia (UBTF-TD AML). ow.ly/aYjp50XlQmW
Abnormal transport signal on mutant UBTF gene drives high-risk acute myeloid leukemia
Learn how scientists uncovered Exportin-1 (EXPO1)’s role in UBTF-TD AML, revealing a new therapeutic target for high-risk pediatric leukemia
ow.ly
November 3, 2025 at 3:22 PM
jjemerson.bsky.social
10/12 These anchors were critical. They gave us a window to map the complex structural changes (like duplications and deletions) happening in this locus. Without them, we couldn't have confidently made our observations about the scale of rearrangement in the cluster.
October 31, 2025 at 9:37 PM
seereeves.bsky.social
First jury summons ever. It’s been 27 years since I turned 18, and I’ve been a citizen with a drivers license eligible to vote the whole time.

Also. I want to see this wheel.
Screenshot of a website with the following text: “How was my name selected for jury duty? The jury wheel which is the list of potential jurors comes from three lists: All registered voters in Williamson County All registered voters from neighboring communities that reside within the Williamson County precincts All persons in Williamson County with either a Texas drivers license or a Department of Public Safety identification card Each year the Voter lists and DPS lists are merged by matching the name as best as is possible to minimize duplications. The merged list is given to the Williamson County District Clerk to reconstitute the jury wheel by replacing the old list with the new one. Jury summonses are sent from the jury wheel on a random basis. Approximately 85,000 - 100,000 summonses are sent each year. On behalf of Williamson County, I want to personally thank you for your service. Respectfully, Lisa David - Williamson County District Clerk” The words “jury wheel” have been circled in red.
October 31, 2025 at 7:16 PM
planteditors.bsky.social
Yikes! This is higher than we are seeing in #PlantScience and will probably drop now that many journals are using software such as #Proofig and #ImageTwin to find duplications as a final screen just prior to publication.
deadneanderthals.bsky.social Dead Neanderthals @deadneanderthals.bsky.social · 15d
Our new paper is out in PLOS Biology! I'm very conflicted about the project: proud because it feels like the most important project I've ever been a part of, but also very sad that we found so many problems in our field.

Read the paper here: journals.plos.org/plosbiology/...
plosbiology.org PLOS Biology @plosbiology.org · 16d
Erroneous articles can undermine scientific progress & mislead future research. Rene Aquarius &co show that 40% of articles on early #BrainInjury in animal studies have #ImageDuplication & #ImageManipulation problems, but correction by #journals remains limited @plosbiology.org 🧪 plos.io/4p59QzN
October 31, 2025 at 1:17 PM
biorxivpreprint.bsky.social
Tracking karyotype dynamics by flow cytometry reveals de novo chromosome duplications in laboratory cultures of Macrostomum lignano https://www.biorxiv.org/content/10.1101/2025.10.30.685567v1
October 31, 2025 at 7:33 AM
biorxiv-evobio.bsky.social
Tracking karyotype dynamics by flow cytometry reveals de novo chromosome duplications in laboratory cultures of Macrostomum lignano https://www.biorxiv.org/content/10.1101/2025.10.30.685567v1
October 31, 2025 at 7:33 AM
franmartinezgr.bsky.social
Non-recurrent duplications on chromosome 4p16.1 involving cis-regulatory elements affecting neural crest development in patients with isolated bilateral microtia #RareDisease #Genetics link.springer.com/article/10.1...
Non-recurrent duplications on chromosome 4p16.1 involving cis-regulatory elements affecting neural crest development in patients with isolated bilateral microtia - Human Genetics
Microtia-anotia is a common congenital anomaly. In most cases, the genetic etiology remains unknown. The proper development of outer ear is closely related to cranial neural crest cells. Abnormal DNA ...
link.springer.com
October 29, 2025 at 2:58 PM