Cleavage is the earliest developmental stage. During this stage, the fertilized oocyte gives rise to a cluster of smaller cells (blastomeres) with a particular spatial pattern (a cleavage pattern). Different metazoan species have different cleavage patterns, but most of them fit into a small set of basic types.Peer reviewe
International audienceLife for all animals starts with a precise 3D choreography of reductive divisi...
How modifications during development influence large-scale evolutionary changes is a major emphasis ...
Branching morphogenesis is one of the earliest events essential for the success of metazoans. By bra...
This article is distributed under the terms of the Creative Commons Attribution 4.0 International Li...
phylotypic stage The early stages oforganogenesis in metazoans differ drastically between higher ord...
The early stages of organogenesis in metazoans differ drastically between higher order taxa such as ...
International audienceCells are arranged into species-specific patterns during early embryogenesis. ...
A) A cartooned phylogeny of the metazoan embryonic systems where LDs have been shown to be asymmetri...
Cells are arranged into species-specific patterns during early embryogenesis. Such cell division pat...
Although bivalves develop through spiral cleavage patterns, similar to other lophotrochozoans, the c...
BACKGROUND: Spiral cleavage is a conserved, early developmental mode found in several phyla of Lopho...
Snails, earthworms and flatworms are remarkably different animals, but they all exhibit a very simil...
During cleavage, different cellular processes cause the zygote to become partitioned into a set of c...
AbstractEvidence from the fossil record, developmental biology and metazoan phylogeny demonstrates t...
SummaryMeiosis is an ancient type of cell division whose advent allowed the evolution of sexual repr...
International audienceLife for all animals starts with a precise 3D choreography of reductive divisi...
How modifications during development influence large-scale evolutionary changes is a major emphasis ...
Branching morphogenesis is one of the earliest events essential for the success of metazoans. By bra...
This article is distributed under the terms of the Creative Commons Attribution 4.0 International Li...
phylotypic stage The early stages oforganogenesis in metazoans differ drastically between higher ord...
The early stages of organogenesis in metazoans differ drastically between higher order taxa such as ...
International audienceCells are arranged into species-specific patterns during early embryogenesis. ...
A) A cartooned phylogeny of the metazoan embryonic systems where LDs have been shown to be asymmetri...
Cells are arranged into species-specific patterns during early embryogenesis. Such cell division pat...
Although bivalves develop through spiral cleavage patterns, similar to other lophotrochozoans, the c...
BACKGROUND: Spiral cleavage is a conserved, early developmental mode found in several phyla of Lopho...
Snails, earthworms and flatworms are remarkably different animals, but they all exhibit a very simil...
During cleavage, different cellular processes cause the zygote to become partitioned into a set of c...
AbstractEvidence from the fossil record, developmental biology and metazoan phylogeny demonstrates t...
SummaryMeiosis is an ancient type of cell division whose advent allowed the evolution of sexual repr...
International audienceLife for all animals starts with a precise 3D choreography of reductive divisi...
How modifications during development influence large-scale evolutionary changes is a major emphasis ...
Branching morphogenesis is one of the earliest events essential for the success of metazoans. By bra...
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