Prolifera
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P LR E I O R F A T H C E
Prolifera
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Prolifera
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PROLIFERA TECH During embryogenesis a single cell gives rise to a functional multicellular organism. In higher plants, as in many other multicellular systems, essential architectural features, such as body axes and major tissue layers are established early in embryogenesis and serve as a positional framework for subsequent pattern elaboration. In Arabidopsis, the apical- basal axis and the radial pattern of tissues wrapped around it are already recognizable in young embryos of only about a hundred cells in size.
P R OL I F E R A T E C H During embryogenesis a single cell gives rise to a functional multicellular organism. In higher plants, as in many other multicellular systems, essential architectural features, such as body axes and major tissue layers are established early in embryogenesis and serve as a positional framework for subsequent pattern elaboration. In Arabidopsis, the apical- basal axis and the radial pattern of tissues wrapped around it are already recognizable in young embryos of only about a hundred cells in size.
The central proposition is that auxin flow and cell polarization are connected in a positive feed back, illustrated by restricting auxin efflux to the basal side of each cell as an expression of cell polarization. Thereby, cells in a given region, including cells newly formed by division, would integrate polar- ity. The feedback system could further include the stabilization of auxin sources or sinks. Note that the same cellular feed-back mechanism would progressively enhance initial differences in auxin conductivity leading to the specification of different cell types in the radial dimension.
Prolifera Tech
The central proposition is that auxin flow and cell polarization are connected in a positive feed back, illustrated by restricting auxin efflux to the basal side of each cell as an expression of cell polarization. Thereby, cells in a given region, including cells newly formed by division, would integrate polar- ity. The feedback system could further include the stabilization of auxin sources or sinks. Note that the same cellular feedback mechanism would progressively enhance initial differences in auxin conductivity leading to the specification of different cell types in the radial dimension.
Prolifera Tech. Vitro-regeneration of plant cells, re-forming DNA in order to encourage plant growth.
Steven Chatfield
Prolifera
Tech
The central proposition is that auxin flow and cell polarization are connected in a positive feed back, illustrated by restricting auxin efflux to the basal side of each cell as an expression of cell polarization. Thereby, cells in a given region, including cells newly formed by division, would integrate polar- ity. The feedback system could further include the stabilization of auxin sources or sinks. Note that the same cellular feedback mechanism would progressively enhance initial differences in auxin conductivity leading to the specification of different cell types in the radial dimension.
Prolifera Tech. Vitro-regeneration of plant cells, re-forming DNA in order to encourage plant growth.
Steven Chatfield
Prolifera
Tech
P r o l i
Prolifera Tech The central proposition is that auxin flow and cell polarization are connected in a positive feed back, illustrated by restricting auxin efflux to the basal side of each cell as an expression of cell polarization. Thereby, cells in a given region, including cells newly formed by division, would integrate polar- ity. The feedback system could further include the stabilization of auxin sources or sinks. Note that the same cellular feedback mechanism would progressively enhance initial differences in auxin conductivity leading to the specification of different cell types in the radial dimension.
Steven Chatfield
Prolifera
Tech
The central proposition is that auxin flow and cell polarization are connected in a positive feed back, illustrated by restricting auxin efflux to the basal side of each cell as an expression of cell polarization. Thereby, cells in a given region, including cells newly formed by division, would integrate polar- ity. The feedback system could further include the stabilization of auxin sources or sinks. Note that the same cellular feedback mechanism would progressively enhance initial differences in auxin conductivity leading to the specification of different cell types in the radial dimension.
Prolifera Tech. Vitro-regeneration of plant cells, re-forming DNA in order to encourage plant growth.
Steven Chatfield
Prolifera
Tech
Prolifera Tech. Vitro-regeneration of plant cells, re-forming DNA in order to encourage plant growth.
The central proposition is that auxin flow and cell polarization are connected in a positive feed back, illustrated by restricting auxin efflux to the basal side o f each cell as an expression of cell polarization. Thereby, cells in a given region, including cells newly formed by division, would integrate polar- ity. The feedback system could further include the stabilization of auxin sources or sinks. Note that the same cellular feed-back mechanism would progressively enhance initial differences in auxin conductivity leading to the specification of different cell types in the radial dimension.
Steven Chatfield
Prolifera
Tech