Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Stefano Pietra"'
Publikováno v:
Open Biology, Vol 10, Iss 12 (2020)
We investigate planar cell polarity (PCP) in the Drosophila larval epidermis. The intricate pattern of denticles depends on only one system of PCP, the Dachsous/Fat system. Dachsous molecules in one cell bind to Fat molecules in a neighbour cell to m
Externí odkaz:
https://doaj.org/article/727ec65e3e7743569a066d7d35cf9b1f
Publikováno v:
Frontiers in Plant Science, Vol 7 (2016)
Plant cells have two main modes of growth generating anisotropic structures. Diffuse growth where whole cell walls extend in specific directions, guided by anisotropically positioned cellulose fibers, and tip growth, with inhomogeneous addition of ne
Externí odkaz:
https://doaj.org/article/71fbb381459e4d3ea3613110f0dca79a
Autor:
Frederikke G Malinovsky, Peter Brodersen, Berthe Katrine Fiil, Lea Vig McKinney, Stephan Thorgrimsen, Martina Beck, H Bjørn Nielsen, Stefano Pietra, Cyril Zipfel, Silke Robatzek, Morten Petersen, Daniel Hofius, John Mundy
Publikováno v:
PLoS ONE, Vol 5, Iss 9, p e12586 (2010)
BackgroundProgrammed cell death (PCD) is a necessary part of the life of multi-cellular organisms. A type of plant PCD is the defensive hypersensitive response (HR) elicited via recognition of a pathogen by host resistance (R) proteins. The lethal, r
Externí odkaz:
https://doaj.org/article/cd17f969b1be4767b2e38880fe535d6a
Publikováno v:
Open Biology
Open Biology, Vol 10, Iss 12 (2020)
Open Biology, Vol 10, Iss 12 (2020)
Peer reviewed: True
We investigate planar cell polarity (PCP) in the Drosophila larval epidermis. The intricate pattern of denticles depends on only one system of PCP, the Dachsous/Fat system. Dachsous molecules in one cell bind to Fat molecules
We investigate planar cell polarity (PCP) in the Drosophila larval epidermis. The intricate pattern of denticles depends on only one system of PCP, the Dachsous/Fat system. Dachsous molecules in one cell bind to Fat molecules
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a738a9d5ccb4cbf107cef1945eeb9170
https://www.repository.cam.ac.uk/handle/1810/312969
https://www.repository.cam.ac.uk/handle/1810/312969
We investigate the mechanisms of planar cell polarity (PCP) in theDrosophilalarva. The epidermis displays an intricate pattern of polarity and is excellent for the study of one system of PCP, the Dachsous/Fat system; partly because the Starry Night/F
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3c491a13238550aac342959b47feca8
https://doi.org/10.1101/2020.02.21.959213
https://doi.org/10.1101/2020.02.21.959213
Autor:
Anke Hüser, Stefano Pietra, Thomas Stanislas, Markus Grebe, Jean-Claude Nzayisenga, Yoshihisa Ikeda, Andrea R. Claes, Christian S. Kiefer
Publikováno v:
Development (Cambridge, England)
The coordination of cell polarity within the plane of the tissue layer (planar polarity) is crucial for the development of diverse multicellular organisms. Small Rac/Rho-family GTPases and the actin cytoskeleton contribute to planar polarity formatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e14423ce24ab27b0296349d0fa933f2
https://doi.org/10.1242/dev.111013
https://doi.org/10.1242/dev.111013
Autor:
Anna Gustavsson, Christian S. Kiefer, Inês C. R. Barbosa, Anke Hüser, Claus Schwechheimer, Klaus Brackmann, Thomas Stanislas, Stefano Pietra, Markus Grebe, Melina Zourelidou
Publikováno v:
Nature Plants. 1
Development of diverse multicellular organisms relies on coordination of single-cell polarities within the plane of the tissue layer (planar polarity). Cell polarity often involves plasma membrane heterogeneity generated by accumulation of specific l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::69f56d6a3d98977ce2dc4efa4734c371
https://doi.org/10.1038/nplants.2015.162
https://doi.org/10.1038/nplants.2015.162
Patterned differentiation of distinct cell types is essential for the development of multicellular organisms. The root epidermis of Arabidopsis thaliana is composed of alternating files of root hair and non-hair cells and represents a model system fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::894c1f794e26940c7037f9e67efc59a4
http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-87837
http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-87837
Autor:
Stefano Pietra, Markus Grebe
Publikováno v:
Cell. 143:29-31
The coordinated growth of epidermal cells in plant leaves creates the characteristic jigsaw puzzle appearance of the pavement cells. Now, Xu et al. (2010) report that AUXIN-BINDING PROTEIN 1 mediates auxin activation of two GTPase pathways that antag
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5646b158f91c6c9defa674ae68df6abe
https://doi.org/10.1016/j.cell.2010.09.029
https://doi.org/10.1016/j.cell.2010.09.029