z-logo
open-access-imgOpen Access
Mathematical Model of Polar Auxin Transport
Author(s) -
A. C. Leopold,
O Hall
Publication year - 1966
Publication title -
plant physiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.554
H-Index - 312
eISSN - 1532-2548
pISSN - 0032-0889
DOI - 10.1104/pp.41.9.1476
Subject(s) - auxin , polarity (international relations) , polar auxin transport , polar , secretion , cell polarity , polar coordinate system , microbiology and biotechnology , biology , chemistry , biological system , cell , biochemistry , physics , mathematics , gene , arabidopsis , geometry , astronomy , mutant
Polar auxin transport can be simulated by a model which achieves polarity through the preferential secretion of more auxin from the lower end than from the upper end of each cell. Solution of the model using a computer provides a possible explanation of the differences between the polarity expressed by different tissues and the differences between pieces of different lengths, on the basis of small differences in the polarity of auxin secretion from individual cells. A method of estimating the polarity of individual cells is described.

The content you want is available to Zendy users.

Already have an account? Click here to sign in.
Having issues? You can contact us here
Accelerating Research

Address

John Eccles House
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom