El ciclo celular y sus particularidades 🔬

¡Nuevo vídeo corto en redes! ⬇️

Comentamos las diferentes fases del ciclo celular y las excepciones que hay.

#biología #divulgacióncientífica #células #ciencia #cienciaenespañol #interfase #mitosis #p53 #faseg0 #quiescencia #senescencia #divisióncelular

This stunning #MicroscopyMonday shows a rosette of chromosomes, in a human cell line, during early stages of #mitosis. (Gerton Lab)

Next up in the ZMB/@crc1430.bsky.social Speaker Series: Olaf Stemmann @unibayreuth.bsky.social on "The #p53 -dependent mitotic surveillance pathway: Insights into an anti-cancer cellular clock".
📅 24 March 2026
⏰ 4.15 pm
📍 S05 V01 E69

#genetics #cellbiology #mitosis

(Originally posted on Tumblr 1/26/2026) Um...there's two Frankies now and I don't know what to do. Quite a ℎ𝑢𝑚𝑜𝑟𝑜𝑢𝑠 idea I had.
#art #ocart #meowtosis #mitosis #comic #oc:frankie

This is a plausible theory. We never see her with a male... #pokemon #mitosis #phonesex #TempleSirens

Textbooks challenged by new discovery about how cells divide Scientists have uncovered a surprising new way that giant embryonic cells divide—without relying on the classic “purse-string” ring long thought essential for splitting a cell in two. Studying zebrafi...

We're taught abt a full "drawstring" of actin causing the #cleavagefurrow of #cytokinesis in #mitosis. In animals w/ large amounts of yolk - #sharks, #birds, #reptiles - it's more complicated

Textbooks challenged by new discovery about how cells divide | ScienceDaily share.google/TtpwtUrQb9Nf...

Now in Nature Comms w/ @ritatewari.bsky.social, Pushkar Sharma & @ryanase.bsky.social (thanks!). Aurora kinases fascinate me: single ancestor - parallel duplications in eukaryotes - paralogs with distinct functions. ARK1 is the CPC Aurora in the malaria parasite. rdcu.be/e5NRT #plasmodium #mitosis

I have multiple positions available to join my lab from this summer: #postdoc, #student and #technician. Adverts to follow but see www.saurinlab.com for further details. #senescence, #mitosis, #cellcycle, #phosphorylation are the key areas. Email me if interested.

Stages of mitosis 🔬

5 stages:
• Interphase: DNA loosely coiled, cell prepares
• Prophase: Chromosomes condense, nucleus breaks down
• Metaphase: Chromosomes align at center
• Anaphase: Chromatids split apart
• Telophase: Two nuclei form, cell begins to split

#CellBiology #Mitosis #MolecularBiology

#bskyart #surrealism #iconoplasm #AIArt #AIArtist #AIArtwork #AIimages #GenArt #DigitalArt #AIArtGallery #AIGeneratedArt #creativeai #AIArtCommunity #synthart #alchemy #mitosis

The Alchemical Telophase

RESEARCH PAPER: SOX2 phosphorylation during mitosis limits genomic damage
By Williams et al., and Steven Pollard
➡️ https://genesdev.cshlp.org/content/40/3-4/185.full

Edinburgh University
#sox2 #chromatin #neural #mitosis #stemcells #phosphorylation

🔖 During #mitosis, most #gene expression shuts down—but mitotic bookmarking keeps key regulatory proteins & lncRNAs on chromatin, guiding the next generation of cells.
Aberrant bookmarking can disrupt #tumor suppressors & proto-oncogenes 🧬
#Epigenetics #CancerResearch

"Timing is everything" and the #science is there to prove it:

#mitosis #replication

#bskyart #surrealism #iconoplasm #AIArt #AIArtist #AIArtwork #AIimages #GenArt #DigitalArt #AIArtGallery #AIGeneratedArt #AIArtCommunity #synthart #surrealism #anachronism #byzantine #mitosis #anaphase

Mitosis (Byzantine, 11th century)

🆕 ADVANCE ONLINE 🆕

RESEARCH PAPER: SOX2 phosphorylation during mitosis limits genomic damage
By Williams et al., and Steven Pollard
➡️ genesdev.cshlp.org/content/early/2025/11/10...

#sox2 #chromatin #neural #mitosis #stemcells #phosphorylation

🎆 Happy new year and our first 2026 issue is out!
Cover: #epiblast development

👉Perspective: biological clocks
👉Review: #mitosis #CellDeath #inflammation
🔬 #chromatin #cancer #Bcells #Tcells #autophagy #organoids #mechanobiology #TranscriptionFactors #Xist & more!

www.nature.com/ncb/volumes/...

Mitosis was described in the 1800's by various scientists... without knowing about DNA. Science works in crazy ways! Our Mitosis & Cell Cycle paper model goes through each step in a clear way! Find out more here: buff.ly/gaGkqlz

#EduSky #mitosis #celldivision #iteachbio

Did you know it takes a human cell only 8 hours to replicate 3 BILLION base pairs of DNA for cell division? Unbelievable. Learn how it happens with our DNA Replication paper model! Find out more here: buff.ly/rJStomA

#EduSky #DNA #DNAreplication #celldivision #mitosis #iteachbio #biologyteacher

Spotlight: Leeds and Asbury preview work from Henriques et al. (rupress.org/jcb/article/...), which describes how #anaphase A and B are mechanically coordinated in #Celegans embryos. rupress.org/jcb/article/...

#Biophysics #CellDivision #Cytoskeleton #Development #Mitosis

To digest later...

#physiologoy #mitosis

I received these midbody ornaments which were fashioned out of a seed pod!

A merry midbody Christmas!

How awesome is this!!!??? #midbody #mbr #mitosis

Come find out how to make your science more accessible. Hear and touch mitosis during my talk. @ascbiology.bsky.social #cellbio2025 #mitosis #midbody #tactilelearning

Mitotic dynamics of the nuclear lamina in the backstage of chromosome separation - Communications Biology Our review summarizes recent advances in understanding the diverse roles of nuclear lamins in mitosis and discusses how their dysregulation - observed in several diseases - could affect this essential...

💡A new review by Picotto et al summarizes recent advances in understanding the roles of #nuclear #lamins in #mitosis and discusses how their dysregulation could affect this essential process required for faithful genome inheritance.
www.nature.com/articles/s42...

Mitosis and Mitotic Defects This cross-journal Collection aims to explore the most recent advances on the topic of mitosis, mitotic regulation mechanisms, mitotic defects and their ...

🚨Don’t miss the chance to contribute to our cross-journal #mitosis and #mitotic defects collection, expertly overseen by our board member Patrick Meraldi @labmeraldi.bsky.social We continue to welcome new submissions over the next three months!

www.nature.com/collections/...

🔬 Scientists reveal crucial insights into plasma membrane remodeling, essential for accurate chromosome segregation during cell division. This discovery underscores the complexity of cellular processes. Link: https://tinyurl.com/2d34hqqu #CellBiology #ScientificResearch #Mitosis 🧬

Adapting plasma membrane for mitotic cell rounding through Aurora A phosphorylation of numb. New Study from Yanyan Li, Ke Liu, Xian Lin, Zhihao Ding, Ximing Shao, Hongchang Li (Shenzhen Institutes of Advanced Technology) and colleagues: rupress.org/jcb/article/...

#CellCycle #CellDivision #Mitosis

Learn about Mitosis & Cell Division by making our paper model! See what happens at each stage of #mitosis & how #celldivision happens. Find out more here: buff.ly/xsmJclw

#EduSky #iteachbio #biologyteacher #scienceteacher #cells #chromosomes #nucleus #cytokinesis #interphase #metaphase #prophase

I launched my lab at UMass Amherst this fall. We study the mechanisms of meiotic homolog pairing using advanced live‑cell and super‑resolution imaging. Currently in budding yeast, with plans to expand to other eukaryotes. #Chromosome #Meiosis #Mitosis
www.umass.edu/biology/abou...

Yanyan Li, Hongchang Li al. reveal that Aurora A–mediated phosphorylation of Numb triggers its dissociation from the plasma membrane, thereby promoting #myosin I–dependent membrane-to-cortex adhesion required for mitotic cell rounding rupress.org/jcb/article/...

#Mitosis #CellDivision #Genetics

In @jcb.org, Yanyan Li, Hongchang Li al. reveal that Aurora A–mediated phosphorylation of Numb triggers its dissociation from the plasma membrane, thereby promoting #myosin I–dependent membrane-to-cortex adhesion required for mitotic cell rounding rupress.org/jcb/article/...

#Mitosis #Genetics