..., it promotes cell growth and controls cell shape and arrangement in the flat oblong embryo composed of cells aligned in rows and columns. Although the stalk persists for several weeks until the embryo reaches at least 500 cells, proper embryogenesis requires connection to maternal tissue only during the first...

...Merijn Kerstens; Carla Galinha; Hugo Hofhuis; Michael Nodine; Renan Pardal; Ben Scheres; Viola Willemsen ABSTRACT Plants are dependent on divisions of stem cells to establish cell lineages required for growth. During embryogenesis, early division products are considered to be stem cells, whereas...

... ( Sutherland, 1969 ). In some reptile species, sex is determined by the temperature experienced during embryogenesis ( Bull and Vogt, 1979 ). These adaptations highlight the remarkable modularity of cell fate determination, whereby environmental cues orchestrate the activation of alternative developmental...

... then recruit and/or activate transcription by RNA Polymerase II ( Dufourt et al., 2018 ; Yamada et al., 2019 ). Hamilton College http://dx.doi.org/10.13039/100009252 National Institutes of Health RO1 GM 51946 Cis regulation Cross-repression Embryogenesis Even-skipped...

...Ioannis Theodorou; Bénédicte Charrier ABSTRACT In most organisms, 3D growth takes place at the onset of embryogenesis. In some brown algae, 3D growth occurs later in development, when the organism consists of several hundred cells. We studied the cellular events that take place when 3D growth...

...-Phosphoglycerate dehydrogenase deficiency: an inborn error of serine biosynthesis . Arch. Dis. Child. 74 , 542 - 545 . 10.1136/adc.74.6.542 Johnson , M. T. , Mahmood , S. and Patel , M. S. ( 2003 ). Intermediary metabolism and energetics during murine early embryogenesis . J. Biol...

... is available online at https://journals.biologists.com/dev/lookup/doi/10.1242/dev.201423.reviewer-comments.pdf References An , P. N. , Yamaguchi , M. , Bamba , T. and Fukusaki , E. ( 2014 ). Metabolome analysis of Drosophila melanogaster during embryogenesis . PLoS ONE 9...

.... © 2022. Published by The Company of Biologists Ltd 2022 Summary: In this Review, we examine the various human and mouse stem-cell based models that recapitulate key features of early embryogenesis, and discuss their applications and findings. Blastoid Embryogenesis Embryoid...

... Davidson , S. and Stahl , D. ( 2008 ). Selective recruitment of bacteria during embryogenesis of an earthworm . ISME J. 2 , 510 - 518 . 10.1038/ismej.2008.16 de Agüero , G. , Ganal-Vonarburg , M. , Fuhrer , S. , Rupp , T. , Uchimura , S. , Li , Y...

... uncover two distinct branching mechanisms during embryogenesis by analyzing the discontinuous vein network of the double mutant cotyledon vascular pattern 2 ( cvp2 ) cvp2-like 1 ( cvl1 ). Similar to wild-type embryos, distal veins in cvp2 cvl1 embryos arise from the bifurcation of cell files contained...

... of Hbxip in embryogenesis and embryonic stem cell differentiation, demonstrating that Hbxip is required for activating mTORC1 in these processes. Hbxip Lamtor5 Embryogenesis Embryonic stem cells MTORC1 National Key Research and Development Program of China 2021YFA1101002...

.... Cell arrangement Extra-embryonic space Geometric constraint Phase-field modeling Embryogenesis Caenorhabditis elegans Japan Society for the Promotion of Science http://dx.doi.org/10.13039/501100001691 JP19H01805 JP17KK0094 JP18H02414 18H05529 National Institute...

...-responsive glia, EROB cells and olfaction-mediated neuronal excitability and behaviour in zebrafish embryos. Endocrine disrupting chemicals Transgenic zebrafish embryo Embryogenesis Olfactory glomerular development Radial glia progenitor cells Olfactory-mediated behaviour Biotechnology...

...Jesse V. Veenvliet; Pierre-François Lenne; David A. Turner; Iftach Nachman; Vikas Trivedi ABSTRACT During embryogenesis, organisms acquire their shape given boundary conditions that impose geometrical, mechanical and biochemical constraints. A detailed integrative understanding how...

.... To demonstrate the utility of PLANA as a tool for data curation, we created resources for planarian embryogenesis, including a staging series and molecular fate-mapping atlas, and the Planarian Anatomy Gene Expression database, which allows retrieval of a variety of published transcript/gene expression data...

.... Cardioblast Post-mitotic state Cell alignment Drosophila Embryogenesis Agence Nationale de la Recherche http://dx.doi.org/10.13039/501100001665 CARDIAC-SPE The genetic network that regulates heart development is highly conserved from flies to humans with orthologous transcription...

... blocked embryogenesis at the two-cell stage and inhibited cell division after the four-cell stage. These findings demonstrate that PKC-dependent clathrin-mediated endocytosis is essential for the selective degradation of maternal membrane proteins during oocyte-to-embryo transition and early embryogenesis...

... described in detail at the morphological and transcriptomic levels in a species in which functional genetic studies are possible. We present a set of developmental landmarks for embryogenesis in the highly regenerative acoel Hofstenia miamia . We generated a developmental staging atlas from zygote...

... evident that nuclear pore complexes and their components also have multiple transport-independent functions. In recent years, an increasing number of studies have reported the involvement of nuclear pore complex components in embryogenesis, cell differentiation and tissue-specific processes. Here, we...

...Beste Mutlu; Huei-Mei Chen; Silvia Gutnik; David H. Hall; Sabine Keppler-Ross; Susan E. Mango ABSTRACT During the first hours of embryogenesis, formation of higher-order heterochromatin coincides with the loss of developmental potential. Here, we examine the relationship between these two events...