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Frank White, Brian Taylor, A. Gary, Huffman, Milton Gordon, E. Nester (1985)
Molecular and genetic analysis of the transferred DNA regions of the root-inducing plasmid of Agrobacterium rhizogenesJournal of Bacteriology, 164
C. Maurel, H. Barbier-Brygoo, A. Spena, J. Tempé, J. Guern (1991)
Single rol Genes from the Agrobacterium rhizogenes T(L)-DNA Alter Some of the Cellular Responses to Auxin in Nicotiana tabacum.Plant physiology, 97 1
Angelo Spena, Thomas Schmülling, Csaba Koncz, Jozef Schell (1987)
Independent and synergistic activity of rol A, B and C loci in stimulating abnormal growth in plantsThe EMBO Journal, 6
R. Horsch, J. Fry, N. Hoffman, D. Eichholtz, S. Rogers, R. Fraley (1985)
A simple and general method for transferring genes into plants.Science, 227 4691
J. Slightom, M. Durand-Tardif, L. Jouanin, D. Tepfer (1986)
Nucleotide sequence analysis of TL-DNA of Agrobacterium rhizogenes agropine type plasmid. Identification of open reading frames.The Journal of biological chemistry, 261 1
J. Sambrook, E. Fritsch, T. Maniatis (2001)
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G. Serino, D. Clérot, J. Brevet, P. Costantino, M. Cardarelli (1994)
rol genes of Agrobacterium rhizogenes cucumopine strain: sequence, effects and pattern of expressionPlant Molecular Biology, 26
O. Nilsson, A. Crozier, T. Schmülling, G. Sandberg, O. Olsson (1993)
Indole-3-acetic acid homeostasis in transgenic tobacco plants expressing the Agrobacterium rhizogenes rolB genePlant Journal, 3
T. Schmülling, M. Fladung, K. Grossmann, J. Schell (1993)
Hormonal content and sensitivity of transgenic tobacco and potato plants expressing single rol genes of Agrobacterium rhizogenes T‐DNAPlant Journal, 3
I. Capone, L. Spanò, M. Cardarelli, D. Bellincampi, A. Petit, P. Costantino (1989)
Induction and growth properties of carrot roots with different complements of Agrobacterium rhizogenes T-DNAPlant Molecular Biology, 13
H. Yakura (1998)
[Structure and function of protein tyrosine phosphatases].Tanpakushitsu kakusan koso. Protein, nucleic acid, enzyme, 43 8 Suppl
H. Korber, N. Strizhov, Dorothee Staiger, Joachim Feldwisch, O. Olsson, Göran Sandberg, Klaus Palme, Jeff Schell, C. Koncz (1991)
T‐DNA gene 5 of Agrobacterium modulates auxin response by autoregulated synthesis of a growth hormone antagonist in plants.The EMBO Journal, 10
F. Filippini, V. Rossi, O. Marin, M. Trovato, P. Costantino, P. Downey, F. Schiavo, M. Terzi (1996)
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A. Delbarre, P. Muller, V. Imhoff, H. Barbier-Brygoo, C. Maurel, N. Leblanc, C. Perrot-Rechenmann, J. Guern (1994)
The rolB Gene of Agrobacterium rhizogenes Does Not Increase the Auxin Sensitivity of Tobacco Protoplasts by Modifying the Intracellular Auxin Concentration, 105
G. Huffman, F. White, M. Gordon, E. Nester (1984)
Hairy-root-inducing plasmid: physical map and homology to tumor-inducing plasmidsJournal of Bacteriology, 157
T. Verwoerd, B. Dekker, A. Hoekema (1989)
A small-scale procedure for the rapid isolation of plant RNAs.Nucleic acids research, 17 6
B. Taylor, F. White, E. Nester, M. Gordon (1985)
Transcription of Agrobacterium rhizogenes A4 T-DNAMolecular and General Genetics MGG, 201
N. Tanaka, T. Ikeda, A. Oka (1994)
Nucleotide sequence of the rol region of the mikimopine-type root-inducing plasmid pRi1724.Bioscience, biotechnology, and biochemistry, 58 3
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identification of a putative rol B gene on the TR-DNA of the Agrobacterium rhizogens A4 Ri plasmidPlant Molecular Biology, 14
Thomas Schmülling, Jozef Schell, Angelo Spena (1988)
Single genes from Agrobacterium rhizogenes influence plant developmentThe EMBO Journal, 7
V. Gaudin, L. Jouanin (1995)
Expression of Agrobacterium rhizogenes auxin biosynthesis genes in transgenic tobacco plantsPlant Molecular Biology, 28
Frank Röder, T. Schmülling, C. Gatz (1994)
Efficiency of the tetracycline-dependent gene expression system: complete suppression and efficient induction of the rolB phenotype in transgenic plantsMolecular and General Genetics MGG, 243
E. Fauman, M. Saper (1996)
Structure and function of theprotein tyrosine phosphatasesTrends in Biochemical Sciences, 21
F. Ro¨der, T. Schmu¨lling, C. Gatz (1994)
Efficiency of the tetracycline-dependent gene expression system: complete suppression and efficient induction of therolB phenotype in transgenic plantsTrends in Genetics, 10
G. Hansen, M. Larribe, D. Vaubert, J. Tempé, B. Biermann, A. Montoya, M. Chilton, J. Brevet (1991)
Agrobacterium rhizogenes pRi8196 T-DNA: mapping and DNA sequence of functions involved in mannopine synthesis and hairy root differentiation.Proceedings of the National Academy of Sciences of the United States of America, 88 17
M. Cardarelli, Domenico Mariotti, M. Pomponi, Laura Spanò, I. Capone, Paolo Costantino (1987)
Agrobacterium rhizogenes T-DNA genes capable of inducing hairy root phenotypeMolecular and General Genetics MGG, 209
O. Nilsson, O. Olsson (1997)
Getting to the root: The role of the Agrobacterium rhizogenes rol genes in the formation of hairy rootsPhysiologia Plantarum, 100
R. Walden, I. Czaja, T. Schmülling, J. Schell (1993)
Rol genes alter hormonal requirements for protoplast growth and modify the expression of an auxin responsive promoterPlant Cell Reports, 12
K. Hofmann, W. Stoffel (1993)
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(1997)
The SBASE protein domain sequence library, Release 5.0
L. Jouanin (1984)
Restriction map of an agropine-type Ri plasmid and its homologies with Ti plasmids.Plasmid, 12 2
Agrobacterium rhizogenes strains of the agropine type harbor on their Ri-plasmid two T-DNAs, a left TL-DNA and a right TR-DNA. The rolB gene of the TL-DNA is the major factor in the pathogenesis of the hairy-root disease and its constitutive expression interferes profoundly with plant morphogenesis. We have tested whether the expression of its sequence related putative homologue from the TR-DNA (rolBTR) may cause also bacterial virulence or affect plant development. Unlike rolB, rolBTR is unable to induce root formation on tobacco leaf discs. Tobacco plants expressing a chimeric 35S::rolBTR gene have reduced stature, off-shoots at the stem base and bent and wrinkled leaves with epinastic growth. 14 N-terminal amino acids which are absent in the rolB protein are indispensable to rolBTR protein activity. The characteristic tyrosine phosphatase super family motif CX5R is absent in the rolBTR protein. For rolB this motif is possibly functionally relevant. We conclude that the rolBTR gene product has morphogenic activity but is not a functional homologue of the rolB protein.
Plant Molecular Biology – Springer Journals
Published: Oct 6, 2004
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