PLOS Biology4d ago
The development of #salps differs from that of #ascidians in the presence of maternal cells called calymmocytes. This study of #embryogenesis in 2 salp species identifies distinct cleavage patterns & blastomere positioning, informing the study of their #evolution @PLOSBiology plos.io/4bscc6j
Show threadV4SDBSep 6, 2025
Our next speaker is Anna Piliszek from the Institute of Genetics and Animal Biotechnology of the Polish Academy of Sciences with her talk: Trophectoderm Specification in the Rabbit Embryo – Acquisition of Polarity, Cavitation and the Role of ROCK.
#V4SDB2025 #embryogenesis #developmentalbiology
N-gated Hacker NewsAug 24, 2025
Ah, another groundbreaking discovery: #paracetamol might deviously meddle with #embryogenesis. 🤯 But hold on, you’ll need #JavaScript and #cookies enabled to access this revelation — because nothing screams cutting-edge #science like browser settings. 🍪🔍
https://academic.oup.com/humrep/advance-article/doi/10.1093/humrep/deaf116/8234396 #discovery #news #HackerNews #ngated
Hacker NewsAug 24, 2025

Paracetamol disrupts early embryogenesis by cell cycle inhibition

https://academic.oup.com/humrep/advance-article/doi/10.1093/humrep/deaf116/8234396

#HackerNews #Paracetamol #Embryogenesis #CellCycle #Inhibition #Research #HealthScience

PLOS BiologyJun 18, 2025
The calcium surge that starts #embryogenesis varies across species. This Primer explores a @PLOSBiology study of #zebrafish, revealing that protease-activated receptors mediate a calcium signal that initiates #egg activation before #sperm entry. Paper: https://plos.io/467nrzY Primer: https://plos.io/3TuRvy1
Allen Tien, MD, MHS mdlogix.com 94,698 田一彦May 6, 2025
#NDPAE #NeurodevelopmentalDisorderPrenatalAlcoholExposure Fetal Alcohol Spectrum Disorder #FASD Neurodevelopmental Disorder Associated with Prenatal Alcohol Exposure ND-PAE #CellToCellSignaling #Embryogenesis #SharedFacts #BrainFunction #MolecularReality #CellularReality #EnergyNetworkScience
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Show threadAnnals of BotanyMay 2, 2025

The plant cell wall is not just structural—it’s key to developmental reprogramming. Understanding these dynamics can improve plant regeneration systems. 🌿(10/10)

👉 https://doi.org/pj6v

#AoBpapers #PlantScience #Embryogenesis #BrassicaNapus

CellBioNewsMar 12, 2025

#Spider #development and #vision: A #genetic perspective.

#development #gene_expression #regulation #embryogenesis #Tegenaria

https://phys.org/news/2025-03-spider-vision-genetic-perspective.html

Spider development and vision: A genetic perspective

A new study provides detailed insights into the embryogenesis and eye development of the cave-dwelling spider Tegenaria pagana. The research, published in EvoDevo, examines key genetic mechanisms involved in eye formation and how they compare to other spider species.

Phys.org
JIPBNov 15, 2024
Luo et al. use comparative #transcriptome analysis with isolated two-celled #proembryos to explore the potential regulatory network underlying NtCP14-triggered programed #cell death in #embryos.
https://doi.org/10.1111/jipb.13795
@wileyplantsci
#PlantSci #JIPB #plant #development #embryogenesis #botany
PLOS BiologyNov 13, 2024
What does #BetaCatenin do during early #embryogenesis? @evoinside_lab uses an inducible KD system to determine the spatiotemporal roles played by nuclear b-catenin in the early #SeaUrchin embryo @biodev_vlfr #PLOSBiology https://plos.io/48PgcML
Spatiotemporal requirements of nuclear β-catenin define early sea urchin embryogenesis

Beta-catenin plays essential roles during the early embryogenesis of many animals, but these roles have been established mainly at the time of fertilization. This study uses an inducible knockdown system to determine the spatiotemporal roles played by nuclear b-catenin during early embryogenesis of sea urchin.