You are here: Home Repository Vleaf polar auxin transport models

Vleaf polar auxin transport models

by Michael A. Guravage last modified Sep 12, 2011 09:26 AM

Several direct auxin transport models.

While reaction-diffusion mechanisms are thought to be involved in a range of plant patterning mechanisms, e.g., trichome patterning, many recent hypotheses of plant organ patterning assume a role for direct transport of auxin. 

This simulation experiment description demonstrates how to implement directed transport mechanisms, starting with the traveling-wave hypothesis for leaf venation patterning.

The traveling-wave hypothesis is a variant of the auxin upstream pumping hypothesis. It assumes a membrane bound matrix protein., PIN1, exports the phytohormone auxin towards adjacent cells. The PIN1 recycles between the membrane and an intracellular storage, called the endosome, and binds preferentially to cell membranes adjacent to cells with a high concentration fo auxin.

 


1.00

http://www.biomodels.net/sed-ml

1


3 models in Vleaf polar auxin transport models

Model PIN1 recycling model by Michael A. Guravage — last modified Sep 13, 2011 02:44 PM
Model Auxin upstream pumping model by Michael A. Guravage — last modified Sep 13, 2011 02:53 PM
Model Vleaf Framework by Michael A. Guravage — last modified Aug 31, 2011 03:28 PM

2 simulations in Vleaf polar auxin transport models

Simulation PIN1 recycling simulation by Michael A. Guravage — last modified Sep 12, 2011 08:29 AM
Simulation Auxin upstream pumping simulation by Michael A. Guravage — last modified Sep 12, 2011 08:25 AM

2 tasks in Vleaf polar auxin transport models

Task Run Auxin upstream pumping by Michael A. Guravage — last modified Sep 14, 2011 09:34 PM
Task Run PIN1 recycling by Michael A. Guravage — last modified Sep 12, 2011 08:44 AM

2 DataGenerators in Vleaf polar auxin transport models

DataGenerator Generate PIN1 recycling animation by Michael A. Guravage — last modified Sep 12, 2011 09:08 AM
DataGenerator Generate auxin upstream pumping animation by Michael A. Guravage — last modified Sep 12, 2011 09:07 AM

2 outputs in Vleaf polar auxin transport models

Picture Output auxin upstream pumping by Michael A. Guravage — last modified Sep 14, 2011 09:37 PM
Picture Output PIN1 recycling by Michael A. Guravage — last modified Sep 12, 2011 08:52 AM

Document Actions
« January 2020 »
January
SuMoTuWeThFrSa
1234
567891011
12131415161718
19202122232425
262728293031