|
THE PLANT CELL, Vol 1, Issue 11 1043-1050, Copyright © 1989 by American Society of Plant Biologists
Trichome Development in Arabidopsis thaliana. I. T-DNA Tagging of the GLABROUS1 Gene
M. D. Marks and K. A. Feldmann
School of Biological Sciences, University of Nebraska-Lincoln, Lincoln, Nebraska 68588
Progeny from a transformed Arabidopsis plant (produced by the
Agrobacterium-mediated seed transformation procedure) were found to be
segregating for an altered trichome phenotype. The mutant plants have
normal leaf trichomes but completely lack trichomes usually found on the
stem. The mutation is tightly linked to a T-DNA insert. Complementation
analysis with genetically characterized trichome mutants revealed that the
new mutation is an allele of the GL1 locus. The new trichome mutant has
been designated gl1-43. DNA gel blot analysis indicated that the insert
site contains a complex array of at least four tandemly linked T-DNA units
oriented as both direct and inverted repeats. A genomic library,
constructed using DNA from gl1-43 plants, was used to clone DNA that flanks
the left end of the T-DNA insert. The availability of DNA from the region
interrupted by the insert has allowed initial characterization of the
wild-type GL1 gene and will permit the eventual cloning and sequencing of
this developmentally interesting gene.
This article has been cited by other articles:
|
|
|
|
 
Y. Lee, E.-S. Kim, Y. Choi, I. Hwang, C. J. Staiger, Y.-Y. Chung, and Y. Lee
The Arabidopsis Phosphatidylinositol 3-Kinase Is Important for Pollen Development
Plant Physiology,
August 1, 2008;
147(4):
1886 - 1897.
[Abstract]
[Full Text]
[PDF]
|
|
|
|
|
|
|
L. Serna
A Network of Interacting Factors Triggering Different Cell Fates
PLANT CELL,
September 1, 2004;
16(9):
2258 - 2263.
[Full Text]
[PDF]
|
|
|
|
|
|
|
S. Wang, J.-W. Wang, N. Yu, C.-H. Li, B. Luo, J.-Y. Gou, L.-J. Wang, and X.-Y. Chen
Control of Plant Trichome Development by a Cotton Fiber MYB Gene
PLANT CELL,
September 1, 2004;
16(9):
2323 - 2334.
[Abstract]
[Full Text]
[PDF]
|
|
|
|
|
|
|
M.-T. Hauser, B. Harr, and C. Schlotterer
Trichome Distribution in Arabidopsis thaliana and its Close Relative Arabidopsis lyrata: Molecular Analysis of the Candidate Gene GLABROUS1
Mol. Biol. Evol.,
September 1, 2001;
18(9):
1754 - 1763.
[Abstract]
[Full Text]
[PDF]
|
|
|
|
|
|
|
E. M. Meyerowitz
Prehistory and History of Arabidopsis Research
Plant Physiology,
January 1, 2001;
125(1):
15 - 19.
[Full Text]
|
|
|
|
|
|
|
W G Rerie, K A Feldmann, and M D Marks
The GLABRA2 gene encodes a homeo domain protein required for normal trichome development in Arabidopsis.
Genes & Dev.,
June 15, 1994;
8(12):
1388 - 1399.
[Abstract]
[PDF]
|
|
|
|
|
|
|
Y. Tsay, M. Frank, T Page, C Dean, and N. Crawford
Identification of a mobile endogenous transposon in Arabidopsis thaliana
Science,
April 16, 1993;
260(5106):
342 - 344.
[Abstract]
[PDF]
|
|
|
|
|
