Perception and Signal Transduction of Cytokinins

Two-Component Signal Transduction

2000 • 3,517 citations

Arabidopsis Transcription Factors: Genome-Wide Comparative Analysis Among Eukaryotes

2000 • 2,628 citations

Chemical regulation of growth and organ formation in plant tissues cultured in vitro.

1957 • 2,178 citations

Arabidopsis Ethylene-Response Gene ETR1 : Similarity of Product to Two-Component Regulators

1993 • 1,478 citations

Ethylene: A Gaseous Signal Molecule in Plants

2000 • 1,407 citations

Auxin regulates SCFTIR1-dependent degradation of AUX/IAA proteins

2001 • 1,322 citations

Inhibition of Leaf Senescence by Autoregulated Production of Cytokinin

1995 • 1,118 citations

C<scp>YTOKININ</scp>M<scp>ETABOLISM AND</scp>A<scp>CTION</scp>

2001 • 1,099 citations

A two-component system that regulates an osmosensing MAP kinase cascade in yeast

1994 • 1,091 citations

Regulation of plant growth by cytokinin

2001 • 1,068 citations

Ethylene Responses Are Negatively Regulated by a Receptor Gene Family in Arabidopsis thaliana

1998 • 1,036 citations

Two-component circuitry in Arabidopsis cytokinin signal transduction

2001 • 948 citations

A glucocorticoid‐mediated transcriptional induction system in transgenic plants

1997 • 937 citations

Identification of CRE1 as a cytokinin receptor from Arabidopsis

2001 • 923 citations

Histidine kinases and response regulator proteins in two-component signaling systems

2001 • 916 citations

Yeast HOG1 MAP Kinase Cascade Is Regulated by a Multistep Phosphorelay Mechanism in the SLN1–YPD1–SSK1 “Two-Component” Osmosensor

1996 • 876 citations

Cytokinin metabolism and action

2001 • 822 citations

Cloning of the Arabidopsis Clock Gene TOC1 , an Autoregulatory Response Regulator Homolog

2000 • 818 citations

Cytokinin Activation of Arabidopsis Cell Division Through a D-Type Cyclin

1999 • 766 citations

Activation and repression of transcription by auxin-response factors

1999 • 763 citations

CKI1, a Histidine Kinase Homolog Implicated in Cytokinin Signal Transduction

1996 • 616 citations

Ethylene Insensitivity Conferred by Arabidopsis ERS Gene

1995 • 609 citations

Characterization of the Response of the Arabidopsis Response Regulator Gene Family to Cytokinin

2000 • 598 citations

Mitosis in Adult Cartilage

1957 • 564 citations

A Homolog of NO APICAL MERISTEM Is an Immediate Target of the Floral Homeotic Genes APETALA3/PISTILLATA

1998 • 559 citations

A novel two-component hybrid molecule regulates vascular morphogenesis of the Arabidopsis root

2000 • 557 citations

A Transmembrane Hybrid-Type Histidine Kinase in Arabidopsis Functions as an Osmosensor

1999 • 543 citations

ARR1, a Transcription Factor for Genes Immediately Responsive to Cytokinins

2001 • 494 citations

The Arabidopsis AHK4 Histidine Kinase is a Cytokinin-Binding Receptor that Transduces Cytokinin Signals Across the Membrane

2001 • 492 citations

Identification of Genes Encoding Adenylate Isopentenyltransferase, a Cytokinin Biosynthesis Enzyme, inArabidopsis thaliana

2001 • 484 citations

Identification of Plant Cytokinin Biosynthetic Enzymes as Dimethylallyl Diphosphate:ATP/ADP Isopentenyltransferases

2001 • 479 citations

The DELLA motif is essential for gibberellin-induced degradation of RGA

2001 • 461 citations

Mutations affecting the radial organisation of the Arabidopsis root display specific defects throughout the embryonic axis

1995 • 457 citations

A Yeast Protein Similar to Bacterial Two-Component Regulators

1993 • 431 citations

Phosphorylation-dependent binding of a signal molecule to the flagellar switch of bacteria.

1993 • 425 citations

Isolation, Structure and Synthesis of Kinetin, a Substance Promoting Cell Division^1,2

1956 • 423 citations

Two-Component Signal Transduction Pathways in Arabidopsis

2002 • 418 citations

Eukaryotic phytochromes: Light-regulated serine/threonine protein kinases with histidine kinase ancestry

1998 • 412 citations

The Arabidopsis Sensor His-kinase, AHK4, Can Respond to Cytokinins

2001 • 411 citations

Nitrogen-Dependent Accumulation of Cytokinins in Root and theTranslocation to Leaf: Implication of Cytokinin Species that Induces GeneExpression of Maize ResponseRegulator

2001 • 389 citations

A family of cyclin D homologs from plants differentially controlled by growth regulators and containing the conserved retinoblastoma protein interaction motif.

1995 • 385 citations

Compilation of All Genes Encoding Two-component Phosphotransfer Signal Transducers in the Genome of Escherichia coli

1997 • 384 citations

Structure and function of transcriptional activation domains

1995 • 376 citations

Two Genes with Similarity to Bacterial Response Regulators Are Rapidly and Specifically Induced by Cytokinin in Arabidopsis

1998 • 359 citations

Arabidopsis ARR1 and ARR2 response regulators operate as transcriptional activators

2000 • 349 citations

Cytokinins. New Insights into a Classic Phytohormone

2002 • 332 citations

Histidine kinase activity of the ETR1 ethylene receptor from Arabidopsis

1998 • 317 citations

Conditional transgenic expression of the ipt gene indicates a function for cytokinins in paracrine signaling in whole tobacco plants

1997 • 312 citations

Interaction of the Response Regulator ARR4 with Phytochrome B in Modulating Red Light Signaling

2001 • 312 citations

Genes Encoding Pseudo-Response Regulators: Insight into His-to-Asp Phosphorelay and Circadian Rhythm in Arabidopsis thaliana

2000 • 281 citations

Phytochrome ancestry: sensors of bilins and light

2002 • 275 citations

Cytokinin controls the cell cycle at mitosis by stimulating the tyrosine dephosphorylation and activation of p34cdc2-like H1 histone kinase

1996 • 268 citations

Multiple routes communicating nitrogen availability from roots to shoots: a signal transduction pathway mediated by cytokinin

2002 • 266 citations

Compilation and Characterization of Arabiopsis thaliana Response Regulators Implicated in His-Asp Phosphorelay Signal Transduction

1999 • 257 citations

The chemical composition of Ricinus phloem exudate

1972 • 249 citations

Epidermal Cell Fate Determination in Arabidopsis : Patterns Defined by a Steroid-Inducible Regulator

1994 • 245 citations

Untitled

2000 • 243 citations

The APRR1/TOC1 Quintet Implicated in Circadian Rhythms of Arabidopsis thaliana: II. Characterization with CCA1-Overexpressing Plants

2002 • 233 citations

A response‐regulator homologue possibly involved in nitrogen signal transduction mediated by cytokinin in maize

1998 • 231 citations

Expression of Arabidopsis response regulator homologs is induced by cytokinins and nitrate

1998 • 227 citations

Involvement of the Vacuoles of the Endodermis in the Early Process of Shoot Gravitropism in Arabidopsis

2002 • 222 citations

M<scp>OLECULAR</scp> G<scp>ENETICS OF</scp> A<scp>UXIN</scp> S<scp>IGNALING</scp>

2002 • 221 citations

Cytokinins and Plant Development — An Overview

2019 • 220 citations

Cytokinin Signaling in Arabidopsis

2002 • 217 citations

The AHK4 Gene Involved in the Cytokinin-Signaling Pathway as a Direct Receptor Molecule in Arabidopsis thaliana

2001 • 215 citations

Molecular and Biochemical Characterization of a Cytokinin Oxidase from Maize

2001 • 210 citations

Response regulators implicated in His-to-Asp phosphotransfer signaling in Arabidopsis

1998 • 202 citations

Structure of a transiently phosphorylated switch in bacterial signal transduction

1999 • 199 citations

Effects of Mineral Nutrition on Endogenous Cytokinins in Plants of Sunflower (Helianthus annuusL.)

1979 • 196 citations

Crystal structure and functional analysis of the SurE protein identify a novel phosphatase family.

2001 • 195 citations

The APRR1/TOC1 Quintet Implicated in Circadian Rhythms of Arabidopsis thaliana: I. Characterization with APRR1-Overexpressing Plants

2002 • 189 citations

Cytokinin Growth Responses in Arabidopsis Involve the 26S Proteasome Subunit RPN12

2002 • 188 citations

Cytokinin oxidase from Zea mays: purification, cDNA cloning and expression in moss protoplasts

1999 • 187 citations

Novel Family of Sensor Histidine Kinase Genes in Arabidopsis thaliana

2001 • 185 citations

Oligomerization of NTRC at the glnA enhancer is required for transcriptional activation.

1993 • 182 citations

Isolation of a Gene Encoding a Glycosylated Cytokinin Oxidase from Maize

1999 • 180 citations

Phosphorylation and dephosphorylation of histidine residues in proteins

2002 • 172 citations

Crystal structure of an activated response regulator bound to its target.

2001 • 164 citations

The CHASE domain: a predicted ligand-binding module in plant cytokinin receptors and other eukaryotic and bacterial receptors

2001 • 162 citations

Histidine-Containing Phosphotransfer (HPt) Signal Transducers Implicated in His-to-Asp Phosphorelay in Arabidopsis

1998 • 160 citations

Insights into Multistep Phosphorelay from the Crystal Structure of the C-Terminal HPt Domain of ArcB

1997 • 159 citations

Possible His to Asp phosphorelay signaling in an Arabidopsis two‐component system

2000 • 158 citations

New Insights into the Functions of Cytokinins in Plant Development

2002 • 157 citations

Levels of endogenous cytokinins, indole‐3‐acetic acid and abscisic acid during the cell cycle of synchronized tobacco BY‐2 cells

1996 • 155 citations

An Arabidopsis histidine kinase is essential for megagametogenesis

2002 • 144 citations

Stress‐responsive expression of genes for two‐component response regulator‐like proteins in Arabidopsis thaliana

1998 • 141 citations

Isolation of a cytokinin gene, ZOG1 , encoding zeatin O -glucosyltransferase from Phaseolus lunatus

1999 • 138 citations

A maize cytokinin gene encoding an O -glucosyltransferase specific to cis -zeatin

2001 • 138 citations

The response regulator ARR2: a pollen-specific transcription factor involved in the expression of nuclear genes for components of mitochondrial Complex I in Arabidopsis

2001 • 138 citations

5 Reevaluating Concepts of Apical Dominance and the Control of Axillary Bud Outgrowth

1998 • 137 citations

Dynamics of Cytokinins in Apical Shoot Meristems of a Day-Neutral Tobacco during Floral Transition and Flower Formation1

1999 • 133 citations

CHASE: an extracellular sensing domain common to transmembrane receptors from prokaryotes, lower eukaryotes and plants

2001 • 130 citations

The Forms and Sources of Cytokinins in Developing White Lupine Seeds and Fruits

2000 • 129 citations

Differential Expression of Genes for Response Regulators in Response to Cytokinins and Nitrate in Arabidopsis thaliana

1999 • 126 citations

Zeatin is indispensable for the G₂‐M transition in tobacco BY‐2 cells

1998 • 125 citations

A Gene Encoding the Cytokinin Enzyme ZeatinO-Xylosyltransferase of Phaseolus vulgaris1

1999 • 115 citations

Characterization of genes for two‐component phosphorelay mediators with a single HPt domain in Arabidopsis thaliana

1998 • 115 citations

Phosphorylation‐induced dimerization of the FixJ receiver domain

1999 • 103 citations

Phosphorelay signal transduction: the emerging family of plant response regulators

1999 • 102 citations

An Arabidopsis Histidine-Containing Phosphotransfer (HPt) Factor Implicated in Phosphorelay Signal Transduction: Overexpression of AHP2 in Plants Results in Hypersensitiveness to Cytokinin

2002 • 100 citations

Overexpression of Arabidopsis response regulators, ARR4/ATRR1/IBC7 and ARR8/ATRR3, alters cytokinin responses differentially in the shoot and in callus formation

2002 • 92 citations

Phosphorelay and Transcription Control in Cytokinin Signal Transduction

2002 • 88 citations

Conformational coupling in the chemotaxis response regulator CheY

2001 • 85 citations

Compilation and Characterization of Histidine-Containing Phosphotransmitters Implicated in His-to-Asp Phosphorelay in Plants: AHP Signal Transducers of Arabidopsis thaliana

2000 • 80 citations

Cellular Localization of the Signaling Components of Arabidopsis His-to-Asp Phosphorelay

2001 • 79 citations

His-Asp phosphorelay signaling: a communication avenue between plants and their environment.

2000 • 71 citations

His-Asp phosphotransfer possibly involved in the nitrogen signal transduction mediated by cytokinin in maize: molecular cloning of cDNAs for two-component regulatory factors and demonstration of phosphotransfer activity in vitro.

1999 • 70 citations

Signal transduction: Response regulators on and off

2000 • 64 citations

Differential Expression and Nuclear Localization of Response Regulator-Like Proteins from Arabidopsis thaliana

1999 • 62 citations

Plant Histidine Kinases: An Emerging Picture of Two-Component Signal Transduction in Hormone and Environmental Responses

2001 • 57 citations

In situ localisation of cytokinins in the shoot apical meristem of Sinapis alba at floral transition

2002 • 54 citations

Molecular recognition of bacterial phosphorelay proteins

2002 • 51 citations

Untitled

2002 • 47 citations

Characterisation of novel target promoters for the dexamethasone-inducible/tetracycline-repressible regulator TGV using luciferase and isopentenyl transferase as sensitive reporter genes

2001 • 42 citations

An Arabidopsis protein that interacts with the cytokinin‐inducible response regulator, ARR4, implicated in the His‐Asp phosphorylay signal transduction

1998 • 40 citations

Untitled

1998 • 31 citations

Cytokinins

2002 • 30 citations

Einfluß von Stickstoffmangel auf das K/Ca-Verhältnis und den Zytokiningehalt junger Kürbispflanzen

1976 • 20 citations

Molecular Mechanisms of Cytokinin Signaling.

2002 • 15 citations

Cytokinins. New Insights into a Classic Phytohormone

2002 • 13 citations

Phosphorylation and dephosphorylation

2002 • 8 citations