Spotting a Manx Loaghtan on the mist-shrouded cliffs of the Isle of Man feels like observing a story from ancient mythology ...

This important work identifies phlda2 as a specific marker for primordial cardiomyocytes in the adult zebrafish heart and demonstrates their essential role in myocardial morphogenesis and coronary ...

Drosophila mojavensis, and propose that sleep at one stage of an animal's life might anticipate needs at a future stage. The results fit well with this model, but are correlative in nature. The work ...

Zebra finch 'heat song' changes hatchling development “珍珠鸟”高温时的鸣叫有助于雏鸟生长 Episode 160819 / 19 Aug 2016 A study has found that ...

Blueprint Medicines, a Sanofi company, today announced AYVAKIT(R) (avapritinib) data showing clinically meaningful outcomes and a w ...

引言在哺乳动物的生命蓝图里，性别的决定一直是一个充满神秘色彩的过程。尽管个体的遗传性别在精卵结合的瞬间就已被染色体（XX或XY）牢牢锁定，但在胚胎发育的最初阶段，生殖细胞却处于一种“性别盲”的状态。它们不知道自己未来是该发育成产生后代的精子还是卵子。决定它们命运的，是周围那些同样处于双向潜能状态的性腺体 ...