Later, animals—multicellular organisms—evolved, developing from a single egg cell to form complex beings. This embryonic ...

Later, animals - multicellular organisms - evolved, developing from a single cell, the egg cell, to form complex beings. This embryonic development follows precise stages that are remarkably ...

miR-15, miR-16 and miR-430 are involved in modulation of the Nodal signalling pathway in different phases of vertebrate embryonic ... in various aspects of animal development, such as neuronal ...

The jellyfish is a useful model organism for studies to help understand early multicellular animals ... In addition to ...

Scientists who study a family of green algae that includes unicellular Chlamydomonas and multicellular Volvox ... The unicellular ancestry of animal development. Developmental Cell 7, 313 ...

Altogether, multicellular organisms like humans ... on or off in different body regions and cell types. Later in an animal's development, epigenetic switches take over. These epigenetic mechanisms ...

The jellyfish is a useful model organism for studies to help understand early multicellular ... process of early embryo development, the discovery may explain why so many animals share a central ...