Xylem tissue specification, patterning, and differentiation mechanisms
نویسندگان
چکیده
منابع مشابه
Vascular Patterning: Xylem or Phloem?
Xylem and phloem are the major conduits for the transport of water and solutes through the plant. Recent work has helped to elucidate the mechanisms that determine the identity and arrangement of these two tissues.
متن کاملAuxin Influx Carriers Control Vascular Patterning and Xylem Differentiation in Arabidopsis thaliana
Auxin is an essential hormone for plant growth and development. Auxin influx carriers AUX1/LAX transport auxin into the cell, while auxin efflux carriers PIN pump it out of the cell. It is well established that efflux carriers play an important role in the shoot vascular patterning, yet the contribution of influx carriers to the shoot vasculature remains unknown. Here, we combined theoretical a...
متن کاملCorrection: Auxin Influx Carriers Control Vascular Patterning and Xylem Differentiation in Arabidopsis thaliana
This article was republished on May 15, 2015, to correct Supporting Information files: S1, S5, S6, S8, S9, S10, S11 and S16 Figs, which were incorrectly published with a pink background. The publisher apologizes for the errors. Please download these files again to view the correct versions. The originally published, uncorrected files and the republished, corrected files are provided here for re...
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We have investigated mechanisms of dorsal-ventral patterning of neural tissue, using Xenopus ectoderm neuralized by noggin protein. This tissue appears to be patterned dorsoventrally; cp1-1, a gene expressed in the dorsal brain, and etr-1, a gene largely excluded from the dorsal brain, are expressed in separate territories in noggin-treated explants (Knecht, A. K., Good, P. J., Dawid, I. B. and...
متن کاملCell Patterning for Liver Tissue Engineering via Dielectrophoretic Mechanisms
Liver transplantation is the most common treatment for patients with end-stage liver failure. However, liver transplantation is greatly limited by a shortage of donors. Liver tissue engineering may offer an alternative by providing an implantable engineered liver. Currently, diverse types of engineering approaches for in vitro liver cell culture are available, including scaffold-based methods, ...
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ژورنال
عنوان ژورنال: Journal of Experimental Botany
سال: 2012
ISSN: 0022-0957,1460-2431
DOI: 10.1093/jxb/ers287