An auxin regulated positive feedback loop integrates Rho modulated cell polarity with pattern formation

Autor: Shaul Yalovsky, Jiří Friml, Daria Bloch, Hasana Sternberg, Jing Zhang, Limor Poraty, Ora Hazak

Publikováno v: PLoS Biology, Vol 8, Iss 1, p e1000282 (2010)
PLOS BIOLOGY
PLoS Biology

In plants, auxin distribution and tissue patterning are coordinated via a feedback loop involving the auxin-regulated cell polarity factor ICR1 and the secretory machinery.
Development in multicellular organisms depends on the ability of individ

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bdef8becc314a05ce99fb7554265de54
https://doi.org/10.4161/psb.5.6.11644

Evo-devo: Doing the time warp

Autor: Louisa, Flintoft

Publikováno v: PLoS Biology

Evolving organs are seen as clusters of discordant genes on the heatmaps representing cross-species comparisons of developmental gene expression data.
Evolutionary innovations can be driven by spatial and temporal changes in gene expression. Sev

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::535ac1c1347a62164ab2549f45aac355
https://pubmed.ncbi.nlm.nih.gov/21283609

Spatial Bistability Generates hunchback Expression Sharpness in the Drosophila Embryo

Autor: Holloway, David M., Lopes, Francisco J. P., da Fontoura Costa, Luciano, Travençolo, Bruno A. N., Golyandina, Nina, Usevich, Konstantin, Spirov, Alexander V.

Publikováno v: PLoS Computational Biology

Positional information in developing embryos is specified by spatial gradients of transcriptional regulators. One of the classic systems for studying this is the activation of the hunchback (hb) gene in early fruit fly (Drosophila) segmentation by th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::53dca2fc0de676af58ac0ff553fb384e
http://europepmc.org/articles/PMC3033364

Characterization of transcriptome remodeling during cambium formation identifies MOL1 and RUL1 as opposing regulators of secondary growth

Autor: Thomas Greb, Javier Agustí, Martina Schwarz, Raffael Lichtenberger, Lilian Nehlin

Publikováno v: PLoS Genetics, Vol 7, Iss 2, p e1001312 (2011)
PLoS Genetics
Digital.CSIC. Repositorio Institucional del CSIC
instname

[Abstract] Cell-to-cell communication is crucial for the development of multicellular organisms, especially during the generation of new tissues and organs. Secondary growth—the lateral expansion of plant growth axes—is a highly dynamic process t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa63bc8c50e8d5641372e5d144067257
http://europepmc.org/articles/PMC3040665?pdf=render

Ancestral Regulatory Circuits Governing Ectoderm Patterning Downstream of Nodal and BMP2/4 Revealed by Gene Regulatory Network Analysis in an Echinoderm

Autor: Alexandra Saudemont, Emmanuel Haillot, Flavien Mekpoh, Magali Quirin, Ryan C. Range, Eric Röttinger, Arnaud Oisel, Thierry Lepage, Lydia Besnardeau, Véronique Duboc, François Lapraz, Nathalie Bessodes, Patrick Wincker

Publikováno v: PLoS Genetics
PLoS Genetics, Public Library of Science, 2010, 6 (12), pp.e1001259. ⟨10.1371/journal.pgen.1001259⟩
PLoS Genetics, 2010, 6 (12), pp.e1001259. ⟨10.1371/journal.pgen.1001259⟩
PLoS Genetics, Vol 6, Iss 12, p e1001259 (2010)

Echinoderms, which are phylogenetically related to vertebrates and produce large numbers of transparent embryos that can be experimentally manipulated, offer many advantages for the analysis of the gene regulatory networks (GRN) regulating germ layer

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b3a57e304af1629ae757649a1ca46ff
https://hal.archives-ouvertes.fr/hal-02411414