Discover and read the best of Twitter Threads about #embryogenesis
Most recents (3)
Excited to announce my first first-author publication (ever!) from my PhD is now online!!!! Co-first author with the amazing @Rafiqi51. Directed by @ehab_abouheif The Great @AbouheifLab. @BioMcGill @mcgillu @EvoDevoPanAm Want to know more? [A THREAD]
nature.com/articles/s4158… 1/n
nature.com/articles/s4158… 1/n
We sought to understand the origin and elaboration of the #obligate #endosymbiosis between the #bacteria #Blochmannia and the #ant tribe #Camponotini #MajorEvolutionaryTransitions #EcoEvoDevo. @evodevo_papers @the_Node @Dev_Bio_Journal @MyrmecolNews 2/n 
Developmental biology textbooks were of no use when the #segmentationhierarchy was #shook with #hoxgenes unleashed and the #fusion of highly conserved gene regulatory networks! #2germlines and an #embryo that gives humpty dumpty a run for his money. #CamponotusFloridanus 3/n
We’re excited to share our newest publication @nature. With #scRNAseq we investigated 10 key #epigenetic regulators in #embryogenesis. Interesting early task for #Polycomb! Meissner lab @MPI_MolGen & @HSCRB /w @helenekretzmer & Zachary D. Smith (1/13) nature.com/articles/s4158…
What is normal in #devbio? First, we generated a single-cell reference of WT mouse #gastrulation and early organogenesis to which we later compared mutant phenotypes. We identified 42 embryonic and extraembryonic cell states and placed them in a lineage tree. (2/13)
Our WT reference is time-resolved covering #embryo stages E6.5-8.5. Variation is information: We pooled multiple embryos with unique SNP profiles per single-cell experiment; cell-to-embryo assignment is possible from scRNA data. (3/13)
"Life did not invent #DNA."
Experimental support for the #hotsprings hypothesis for life's origin: David Deamer of @ucsc on nucleic acid polymerization in the wet-dry cycling of Darwin's "warm little pond," powered by #geothermal. Lab results confirmed in #hydrothermal pools.
Experimental support for the #hotsprings hypothesis for life's origin: David Deamer of @ucsc on nucleic acid polymerization in the wet-dry cycling of Darwin's "warm little pond," powered by #geothermal. Lab results confirmed in #hydrothermal pools.
From "boring statistical partitioning" in the fission of early protocells to the complex #homeostasis-driven #mitosis of the cells we know - Doron Lancet of @WeizmannInstSci on the gradient between closure of #autocatalysis #networks to complex regulatory mechanisms of #biology.
"Life is an integrated nested network of dynamic #kinetic cycles."
Addy Pross emphasizes the importance of motion to the persistent forms of self-organizing #complexsystems at SFI today
Addy Pross emphasizes the importance of motion to the persistent forms of self-organizing #complexsystems at SFI today
