Zobrazeno 1 - 10
of 573
pro vyhledávání: '"Richard S Smith"'
Autor:
Sören Strauss, Adam Runions, Brendan Lane, Dennis Eschweiler, Namrata Bajpai, Nicola Trozzi, Anne-Lise Routier-Kierzkowska, Saiko Yoshida, Sylvia Rodrigues da Silveira, Athul Vijayan, Rachele Tofanelli, Mateusz Majda, Emillie Echevin, Constance Le Gloanec, Hana Bertrand-Rakusova, Milad Adibi, Kay Schneitz, George W Bassel, Daniel Kierzkowski, Johannes Stegmaier, Miltos Tsiantis, Richard S Smith
Publikováno v:
eLife, Vol 11 (2022)
Positional information is a central concept in developmental biology. In developing organs, positional information can be idealized as a local coordinate system that arises from morphogen gradients controlled by organizers at key locations. This offe
Externí odkaz:
https://doaj.org/article/2d365e3c7d3644d0a49c886062f57d0e
Autor:
Athul Vijayan, Rachele Tofanelli, Sören Strauss, Lorenzo Cerrone, Adrian Wolny, Joanna Strohmeier, Anna Kreshuk, Fred A Hamprecht, Richard S Smith, Kay Schneitz
Publikováno v:
eLife, Vol 10 (2021)
A fundamental question in biology is how morphogenesis integrates the multitude of processes that act at different scales, ranging from the molecular control of gene expression to cellular coordination in a tissue. Using machine-learning-based digita
Externí odkaz:
https://doaj.org/article/0fd1977745b34159b5e061a2a61c266c
Autor:
Atsuko Kinoshita, Alice Vayssières, René Richter, Qing Sang, Adrian Roggen, Annabel D van Driel, Richard S Smith, George Coupland
Publikováno v:
eLife, Vol 9 (2020)
Floral transition, the onset of plant reproduction, involves changes in shape and identity of the shoot apical meristem (SAM). The change in shape, termed doming, occurs early during floral transition when it is induced by environmental cues such as
Externí odkaz:
https://doaj.org/article/1897f20e51ac439cab40b8cde0134226
Autor:
Soraia Barão, Yijun Xu, José P. Llongueras, Rachel Vistein, Loyal Goff, Kristina J. Nielsen, Byoung-Il Bae, Richard S. Smith, Christopher A. Walsh, Genevieve Stein-O’Brien, Ulrich Müller
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-17 (2024)
Abstract The neocortex varies in size and complexity among mammals due to the tremendous variability in the number and diversity of neuronal subtypes across species. The increased cellular diversity is paralleled by the expansion of the pool of neoco
Externí odkaz:
https://doaj.org/article/b65bc45bf8dc45989890eae4f1d50f6b
Autor:
Marie Monniaux, Bjorn Pieper, Sarah M McKim, Anne-Lise Routier-Kierzkowska, Daniel Kierzkowski, Richard S Smith, Angela Hay
Publikováno v:
eLife, Vol 7 (2018)
Invariant floral forms are important for reproductive success and robust to natural perturbations. Petal number, for example, is invariant in Arabidopsis thaliana flowers. However, petal number varies in the closely related species Cardamine hirsuta,
Externí odkaz:
https://doaj.org/article/383904cc3c3f4ce188000495dbda8a23
Autor:
Aleksandra Sapala, Adam Runions, Anne-Lise Routier-Kierzkowska, Mainak Das Gupta, Lilan Hong, Hugo Hofhuis, Stéphane Verger, Gabriella Mosca, Chun-Biu Li, Angela Hay, Olivier Hamant, Adrienne HK Roeder, Miltos Tsiantis, Przemyslaw Prusinkiewicz, Richard S Smith
Publikováno v:
eLife, Vol 7 (2018)
The shape and function of plant cells are often highly interdependent. The puzzle-shaped cells that appear in the epidermis of many plants are a striking example of a complex cell shape, however their functional benefit has remained elusive. We propo
Externí odkaz:
https://doaj.org/article/f5a9e3693b1e4827948bb811fd251097
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-15 (2024)
Abstract Robustness is the reproducible development of a phenotype despite stochastic noise. It often involves tradeoffs with other performance metrics, but the mechanisms underlying such tradeoffs were largely unknown. An Arabidopsis flower robustly
Externí odkaz:
https://doaj.org/article/c387a1a095a14c7fb44f63fc45a9a4fb
Autor:
Pierre Barbier de Reuille, Anne-Lise Routier-Kierzkowska, Daniel Kierzkowski, George W Bassel, Thierry Schüpbach, Gerardo Tauriello, Namrata Bajpai, Sören Strauss, Alain Weber, Annamaria Kiss, Agata Burian, Hugo Hofhuis, Aleksandra Sapala, Marcin Lipowczan, Maria B Heimlicher, Sarah Robinson, Emmanuelle M Bayer, Konrad Basler, Petros Koumoutsakos, Adrienne HK Roeder, Tinri Aegerter-Wilmsen, Naomi Nakayama, Miltos Tsiantis, Angela Hay, Dorota Kwiatkowska, Ioannis Xenarios, Cris Kuhlemeier, Richard S Smith
Publikováno v:
eLife, Vol 4 (2015)
Morphogenesis emerges from complex multiscale interactions between genetic and mechanical processes. To understand these processes, the evolution of cell shape, proliferation and gene expression must be quantified. This quantification is usually perf
Externí odkaz:
https://doaj.org/article/cd8b2bcdd6234c9186eb0cc248d43615
Autor:
Richard T Libby, Yan Li, Olga V Savinova, Joseph Barter, Richard S Smith, Robert W Nickells, Simon W M John
Publikováno v:
PLoS Genetics, Vol 1, Iss 1, Pp 17-26 (2005)
In glaucoma, harmful intraocular pressure often contributes to retinal ganglion cell death. It is not clear, however, if intraocular pressure directly insults the retinal ganglion cell axon, the soma, or both. The pathways that mediate pressure-induc
Externí odkaz:
https://doaj.org/article/c2c992c246e942e595a223b498191a19
Publikováno v:
Cell Reports, Vol 43, Iss 11, Pp 114844- (2024)
Summary: Division plane orientation contributes to cell shape and topological organization, playing a key role in morphogenesis, but the precise physical and molecular mechanism influencing these processes remains largely obscure in plants. In partic
Externí odkaz:
https://doaj.org/article/e562547c8b65486a8ec0518cac2e4aae