... that pattern the individual planes of the tissue. Second, cell-cell interactions underlie a tissue-intrinsic feedback relay that coordinates morphogenetic change between different retinal cell types. Together, this ensures the fidelity and integrity of retinal morphogenesis. Late pupal retinal...

...Mattias Malaguti; Tamina Lebek; Guillaume Blin; Sally Lowell ABSTRACT Cell-cell interactions are central to development, but exploring how a change in any given cell relates to changes in the neighbour of that cell can be technically challenging. Here, we review recent developments in synthetic...

... European Molecular Biology Organization http://dx.doi.org/10.13039/100004410 ALTF 321-2021 Organoids Assembloids Cell–cell interactions Human development Disease modeling Pluripotent stem cells Summary: This Development at a Glance article gives an overview of the potential...

.... Pierreux; Francesca M. Spagnoli ABSTRACT Generating comprehensive image maps, while preserving spatial three-dimensional (3D) context, is essential in order to locate and assess quantitatively specific cellular features and cell-cell interactions during organ development. Despite recent advances in 3D...

... was directly affected by disrupting FGF signals or indirectly affected due to the disruption of normal notochord formation. *Author for correspondence (e-mail: [email protected] ) 1 5 2001 © 2001. 2001 Ascidians Cell-cell interactions FGF signals FGF receptor...

... induction is a one-step process in C. elegans , but requires a continuous interaction between the gonad and the epidermis in P. pacificus . Here we describe several novel cell-cell interactions in P. pacificus , focusing on the vulva precursor cell P8.p and the mesoblast M. P8.p in P. pacificus , unlike its...

.... During vulval precursor cell (VPC) fate determination, six equipotential cells uniformly transcribe lin-12 and have invariant fates that are specified by multiple cell-cell interactions. The pattern of LIN-12::GFP accumulation in VPCs and in the VPC lineages is dynamic and does not always reflect lin-12...

... protein with overall similarity to Drosophila Notch . Nature 335 , 547 – 550 . 10.1038/335547a0 Yochem , J. and Greenwald , I. ( 1989 ). glp-1 and lin-12 , genes implicated in distinct cell-cell interactions in C. elegans , encode similar transmembrane proteins . Cell...

... to this work 22 08 1995 © 1995 by Company of Biologists 1995 segmentation rhombomere Sek-1 Eph cell-cell interactions community effect zebrafish Xenopus In many animal phyla, certain tissues are subdivided during embryogenesis into repeated morphological units...

... Egfr signaling. Several models that could account for the observed svp regulation by the Ras pathway are discussed. * Author for correspondence 23 September 1994 © 1995 by Company of Biologists 1995 neuron specification eye development cell-cell interactions seven-up Ras...

...-cell interactions in establishing separate identities for equivalent cells . Cell 68 , 271 – 281 . 10.1016/0092-8674(92)90470-W Harlow , E. and Lane , D. ( 1988 ). Antibodies, a Laboratory Manual . Cold Spring Harbor, NY : Cold Spring Harbor Laboratory Press...

... , 197 – 199 . 10.1038/346197a0 Greenwald , I. and Rubin , G. M. ( 1992 ). Making a difference: the role of cell-cell interactions in establishing separate identities for equivalent cells . Cell 68 , 271 – 281 . 10.1016/0092-8674(92)90470-W Hodgkin , J. , Horvitz...

... receptor protein tyrosine kinase cell-cell interactions The subdivision of tissues into a series of segments, each of which generates a homologous structure, is a mechanism of pattern formation found in many animal phyla. Genetic screens and molecular cloning have enabled considerable advances...

... of California, Berkeley, CA 94720, USA 2 Present address: Duke University, Department of Zoology, Durham, NC 27707 * Author for correspondence 06 05 1992 © 1992 by Company of Biologists 1992 Drosophila oogenesis Notch protein cell-cell interactions The pioneering...

... (POMC) gene was used as a marker in Xenopus to begin to examine embryonic cell-cell interactions underlying the molecular differentiation of neuropeptide-expressing cells. The findings show that embryonic cells juxtaposed inside and outside the brain first express POMC mRNA transcripts at about...

... et al . 1987 ). The OX7 McAb was used at a 1:50 dilution and RT97 at a 1:1000 dilution. 23 08 1987 © 1987 by Company of Biologists 1987 nerve growth factor PC12 cells neurite outgrowth cell–cell interactions Although little is known about the molecular nature...