Concept
Gynoecium
Publications associées (5)
Structural basis for recognition of RALF peptides by LRX proteins during pollen tube growth
Plant reproduction relies on the highly regulated growth of the pollen tube for sperm delivery. This process is controlled by secreted RALF signaling peptides, which have previously been shown to be perceived by Catharanthus roseus RLK1-like (CrRLK1Ls) mem ...
NATL ACAD SCIENCES2020Real-time, Automated Characterization of 3D Morphology and Mechanics of Developing Plant Cells
Mahmut Selman Sakar, Dimitrios Felekis, Geraldo Mecja
In this article, we introduce the real-time cellular force microscope (RT-CFM), a high-throughput microrobotic platform for mechanical stimulation and characterization of single cells. We developed computer vision algorithms that fully automate the positio ...
SAGE Publications2015High-throughput analysis of the morphology and mechanics of tip growing cells using a microrobotic platform
Mahmut Selman Sakar, Dimitrios Felekis, Geraldo Mecja
We present a microrobotic platform that combines MEMS-based capacitive force sensing technology, a dual-stage positioning system and a real-time control and acquisition architecture with computer vision automation to manipulate and mechanically characteriz ...
IEEE2014Characterization and modeling of twinned dendrite growth
Mario Alberto Salgado Ordorica
The formation of feathery grains during semi-continuous casting of Al-alloys [1, 2] is an interesting problem from both practical and theoretical points of view. These structures are formed by a lamellar sequence of twinned and untwinned regions separated ...
EPFL2009Antero-posterior patterning of the vertebrate digestive tract: 40 years after Nicole Le Douarin's PhD thesis
This review is dedicated to the work on chick digestive tract organogenesis that Nicole Le Douarin performed as a PhD student under the direction of Etienne Wolf. I discuss how she laid the grounds for future work by establishing fate maps at somitic stage ...
2005