science

14061 readers

1248 users here now

just science related topics. please contribute

note: clickbait sources/headlines aren't liked generally. I've posted crap sources and later deleted or edit to improve after complaints. whoops, sry

Rule 1) Be kind.

lemmy.world rules: https://mastodon.world/about

I don't screen everything, lrn2scroll

founded 1 year ago

MODERATORS

[email protected]

Human embryos embrace asymmetry to form the body (www.nature.com)

submitted 3 months ago by [email protected] to c/[email protected]

4 comments fedilink hide all child comments

This study performed lineage tracing of live human embryos from the first cleavage division until the blastocyst stage and discovered that the majority of cells in the EPI, the future human body, originate from one of the two cells in most embryos. The first blastomere to divide at the 2-cell stage has a higher likelihood to generate the first, and more, internalized cells at the 8-to-16-cell stage.

https://www.cell.com/cell/fulltext/S0092-8674(24)00455-0?_returnURL=https%3A%2F%2Flinkinghub.elsevier.com%2Fretrieve%2Fpii%2FS0092867424004550%3Fshowall%3Dtrue (open access)

top 4 comments

sorted by: hot top controversial new old

[–] [email protected] 13 points 3 months ago (3 children)

Love the science, but first cleavage division is a great band name.

[–] [email protected] 2 points 3 months ago

I was in the 45th cleavage division back in ‘nam.

[–] [email protected] 1 points 3 months ago

[email protected]

[–] Tomassci 1 points 3 months ago

alternatively, firstcleavagedivision dot tumblr dot com.