Concept

Ovule (botanique)

Publications associées (5)

Targeted search for scaling genes reveals matrix metalloproteinase 3 as a scaler of the dorsal-ventral pattern in Xenopus laevis embryos

How embryos scale patterning according to size is still not fully understood. Through in silico screening and analysis of reaction-diffusion systems that could be responsible for scaling, we predicted the existence of genes whose expression is sensitive to ...

2022

Unequal cleavage of the C. elegans zygote ensures robust embryogenesis

Radek Jankele

Asymmetric cell divisions play key roles in generating cellular diversity during embryogenesis, and in tissue homeostasis during postembryonic life. Particular asymmetric cell divisions producing differentially sized daughter cells were described in many s ...

EPFL2020

Essential role of the TFIID subunit TAF4 in murine embryogenesis and embryonic stem cell differentiation

Daniel Alpern

TAF4 (TATA-binding protein-associated factor 4) and its paralogue TAF4b are components of the TFIID core module. We inactivated the murine Taf4a gene to address Taf4 function during embryogenesis. Here we show that Taf4a(-/-) embryos survive until E9.5 whe ...

Nature Publishing Group2016

fumble encodes a pantothenate kinase homolog required for proper mitosis and meiosis in Drosophila melanogaster

Pierre Gönczy

A number of fundamental processes comprise the cell division cycle, including spindle formation, chromosome segregation, and cytokinesis. Our current understanding of these processes has benefited from the isolation and analysis of mutants, with the meioti ...

2001

Coordinate expression of the murine Hox-5 complex homoeobox-containing genes during limb pattern formation

Denis Duboule

The homoebox-containing genes of the Hox-5 complex are expressed in different but overlapping domains in limbs during murine development. The more 5' the position of these genes in the complex, the later and more distal is their expression. Antero-posterio ...

1989

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