Discover and read the best of Twitter Threads about #germcells
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I just read Irreversible Damage by @AbigailShrier about the phenomenon of soaring rates of F to M transition in girls and young women. Bravo to her for highlighting this, it should be a subject of societal concern — why is it happening, what are the risks? (Thread)
I found it puzzling however that the book offered a purely sociological theory — that girls are choosing to transition due to social contagion, subtle pressures from professionals, and a desire to alleviate pains of anxiety, depression, isolation. To me, this is dubious.
Sadly, #IrreversibleDamage was strangely devoid of *any* discussion of biological development of gender identity. There are 4 decades of scientific literature showing how gender (the brain's sex) is shaped in early development, sometimes shaped by abnormal hormonal exposures.
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
