ABA and cytokinins: challenge and opportunity for plant stress research

Interactions between cytokinin signalling and abiotic stress responses

(2015) Paul J. Zwack et al.   JOURNAL OF EXPERIMENTAL BOTANY

The ongoing search for the molecular basis of plant osmosensing

(2015) Elizabeth S. Haswell et al.   JOURNAL OF GENERAL PHYSIOLOGY

Agrochemical control of plant water use using engineered abscisic acid receptors

(2015) Sang-Youl Park et al.   NATURE

A new look at stress: abscisic acid patterns and dynamics at high-resolution

(2015) Alexander M. Jones   NEW PHYTOLOGIST

UDP-Glucosyltransferase71C5, a Major Glucosyltransferase, Mediates Abscisic Acid Homeostasis in Arabidopsis

(2015) Zhen Liu et al.   PLANT PHYSIOLOGY

Regulated Expression of a Cytokinin Biosynthesis Gene IPT Delays Leaf Senescence and Improves Yield under Rainfed and Irrigated Conditions in Canola (Brassica napus L.)

(2015) Surya Kant et al.   PLoS One

OSCA1 mediates osmotic-stress-evoked Ca2+ increases vital for osmosensing in Arabidopsis

(2014) Fang Yuan et al.   NATURE

Designed abscisic acid analogs as antagonists of PYL-PP2C receptor interactions

(2014) Jun Takeuchi et al.   Nature Chemical Biology

Involvement of two-component signalling systems in the regulation of stomatal aperture by light inArabidopsis thaliana

(2014) Elodie Marchadier et al.   NEW PHYTOLOGIST

Stress physiology functions of the Arabidopsis histidine kinase cytokinin receptors

(2014) M. Nagaraj Kumar et al.   PHYSIOLOGIA PLANTARUM

Abscisic Acid Uridine Diphosphate Glucosyltransferases Play a Crucial Role in Abscisic Acid Homeostasis in Arabidopsis

(2014) T. Dong et al.   PLANT PHYSIOLOGY

Plastid Osmotic Stress Activates Cellular Stress Responses in Arabidopsis

(2014) M. E. Wilson et al.   PLANT PHYSIOLOGY

The Arabidopsis Vacuolar Sorting Receptor1 Is Required for Osmotic Stress-Induced Abscisic Acid Biosynthesis

(2014) Zhen-Yu Wang et al.   PLANT PHYSIOLOGY

Arabidopsis ABCG14 is essential for the root-to-shoot translocation of cytokinin

(2014) D. Ko et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Arabidopsis ABCG14 protein controls the acropetal translocation of root-synthesized cytokinins

(2014) Kewei Zhang et al.   Nature Communications

Abscisic acid dynamics in roots detected with genetically encoded FRET sensors

(2014) Alexander M Jones et al.   eLife

FRET-based reporters for the direct visualization of abscisic acid concentration changes and distribution in Arabidopsis

(2014) Rainer Waadt et al.   eLife

An ABA-mimicking ligand that reduces water loss and promotes drought resistance in plants

(2013) Minjie Cao et al.   CELL RESEARCH

Side-Chain Modification of Cytokinins Controls Shoot Growth in Arabidopsis

(2013) Takatoshi Kiba et al.   DEVELOPMENTAL CELL

Enhanced drought and heat stress tolerance of tobacco plants with ectopically enhanced cytokinin oxidase/dehydrogenase gene expression

(2013) Hana Macková et al.   JOURNAL OF EXPERIMENTAL BOTANY

Quantitative Proteomics-Based Analysis Supports a Significant Role of GTG Proteins in Regulation of ABA Response in Arabidopsis Roots

(2013) Sophie Alvarez et al.   JOURNAL OF PROTEOME RESEARCH

The Agony of Choice: How Plants Balance Growth and Survival under Water-Limiting Conditions

(2013) H. Claeys et al.   PLANT PHYSIOLOGY

Water-Deficit Inducible Expression of a Cytokinin Biosynthetic Gene IPT Improves Drought Tolerance in Cotton

(2013) Sundaram Kuppu et al.   PLoS One

Quantitative phosphoproteomics identifies SnRK2 protein kinase substrates and reveals the effectors of abscisic acid action

(2013) P. Wang et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Arabidopsis AHP2, AHP3, and AHP5 histidine phosphotransfer proteins function as redundant negative regulators of drought stress response

(2013) R. Nishiyama et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Genetics and Phosphoproteomics Reveal a Protein Phosphorylation Network in the Abscisic Acid Signaling Pathway in Arabidopsis thaliana

(2013) T. Umezawa et al.   Science Signaling

ABA transport and transporters

(2013) Yann Boursiac et al.   TRENDS IN PLANT SCIENCE

Cytokinin Signaling Networks

(2012) Ildoo Hwang et al.   Annual Review of Plant Biology

The Stomatal Response to Reduced Relative Humidity Requires Guard Cell-Autonomous ABA Synthesis

(2012) Hubert Bauer et al.   CURRENT BIOLOGY

Cytokinin receptor-dependent and receptor-independent pathways in the dehydration response of Arabidopsis thaliana

(2012) Na Young Kang et al.   JOURNAL OF PLANT PHYSIOLOGY

Tackling Drought Stress: RECEPTOR-LIKE KINASES Present New Approaches

(2012) Alex Marshall et al.   PLANT CELL

ArabidopsisPYR/PYL/RCAR Receptors Play a Major Role in Quantitative Regulation of Stomatal Aperture and Transcriptional Response to Abscisic Acid

(2012) Miguel Gonzalez-Guzman et al.   PLANT CELL

A Vacuolar  -Glucosidase Homolog That Possesses Glucose-Conjugated Abscisic Acid Hydrolyzing Activity Plays an Important Role in Osmotic Stress Responses in Arabidopsis

(2012) Z.-Y. Xu et al.   PLANT CELL

Roles of the different components of magnesium chelatase in abscisic acid signal transduction

(2012) Shu-Yuan Du et al.   PLANT MOLECULAR BIOLOGY

Role of the Putative Osmosensor Arabidopsis Histidine Kinase1 in Dehydration Avoidance and Low-Water-Potential Response

(2012) M. N. Kumar et al.   PLANT PHYSIOLOGY

Unique Drought Resistance Functions of the Highly ABA-Induced Clade A Protein Phosphatase 2Cs

(2012) G. B. Bhaskara et al.   PLANT PHYSIOLOGY

Overexpression of glucosyltransferase UGT85A1 influences trans-zeatin homeostasis and trans-zeatin responses likely through O-glucosylation

(2012) Shang-Hui Jin et al.   PLANTA

Reconstitution of abscisic acid activation of SLAC1 anion channel by CPK6 and OST1 kinases and branched ABI1 PP2C phosphatase action

(2012) B. Brandt et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Identification of an abscisic acid transporter by functional screening using the receptor complex as a sensor

(2012) Y. Kanno et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Gene Regulation by Cytokinin in Arabidopsis

(2012) Wolfram G. Brenner et al.   Frontiers in Plant Science

Evolution of Abscisic Acid Synthesis and Signaling Mechanisms

(2011) Felix Hauser et al.   CURRENT BIOLOGY

A thermodynamic switch modulates abscisic acid receptor sensitivity

(2011) Florine Dupeux et al.   EMBO JOURNAL

Evolution of cytokinin biosynthesis and degradation

(2011) I. Frebort et al.   JOURNAL OF EXPERIMENTAL BOTANY

Elevated cytokinin content in ipt transgenic creeping bentgrass promotes drought tolerance through regulating metabolite accumulation

(2011) E. B. Merewitz et al.   JOURNAL OF EXPERIMENTAL BOTANY

Mg-chelatase H subunit affects ABA signaling in stomatal guard cells, but is not an ABA receptor in Arabidopsis thaliana

(2011) Tomo Tsuzuki et al.   JOURNAL OF PLANT RESEARCH

The Molecular Basis of ABA-Independent Inhibition of PP2Cs by a Subclass of PYL Proteins

(2011) Qi Hao et al.   MOLECULAR CELL

ABA 9′-hydroxylation is catalyzed by CYP707A in Arabidopsis

(2011) Masanori Okamoto et al.   PHYTOCHEMISTRY

N-Glucosyltransferase UGT76C2 is Involved in Cytokinin Homeostasis and Cytokinin Response in Arabidopsis thaliana

(2011) Jun Wang et al.   PLANT AND CELL PHYSIOLOGY

Cytokinin-mediated source/sink modifications improve drought tolerance and increase grain yield in rice under water-stress

(2011) Zvi Peleg et al.   PLANT BIOTECHNOLOGY JOURNAL

The Plant Cuticle Is Required for Osmotic Stress Regulation of Abscisic Acid Biosynthesis and Osmotic Stress Tolerance inArabidopsis

(2011) Zhen-Yu Wang et al.   PLANT CELL

Analysis of Cytokinin Mutants and Regulation of Cytokinin Metabolic Genes Reveals Important Regulatory Roles of Cytokinins in Drought, Salt and Abscisic Acid Responses, and Abscisic Acid Biosynthesis

(2011) Rie Nishiyama et al.   PLANT CELL

Arabidopsis mutants of AtABCG22, an ABC transporter gene, increase water transpiration and drought susceptibility

(2011) Takashi Kuromori et al.   PLANT JOURNAL

Molecular Mimicry Regulates ABA Signaling by SnRK2 Kinases and PP2C Phosphatases

(2011) F.-F. Soon et al.   SCIENCE

Abscisic Acid: Emergence of a Core Signaling Network

(2010) Sean R. Cutler et al.   Annual Review of Plant Biology

Early abscisic acid signal transduction mechanisms: newly discovered components and newly emerging questions

(2010) K. E. Hubbard et al.   GENES & DEVELOPMENT

A Subset of Cytokinin Two-component Signaling System Plays a Role in Cold Temperature Stress Response inArabidopsis

(2010) Jin Jeon et al.   JOURNAL OF BIOLOGICAL CHEMISTRY

Root-synthesized cytokinins improve shoot growth and fruit yield in salinized tomato (Solanum lycopersicum L.) plants

(2010) Michel Edmond Ghanem et al.   JOURNAL OF EXPERIMENTAL BOTANY

Structural basis for selective activation of ABA receptors

(2010) Francis C Peterson et al.   NATURE STRUCTURAL & MOLECULAR BIOLOGY

Enhanced Cytokinin Synthesis in Tobacco Plants Expressing PSARK::IPT Prevents the Degradation of Photosynthetic Protein Complexes During Drought

(2010) R. M. Rivero et al.   PLANT AND CELL PHYSIOLOGY

Root-Specific Reduction of Cytokinin Causes Enhanced Root Growth, Drought Tolerance, and Leaf Mineral Enrichment inArabidopsisand Tobacco

(2010) Tomáš Werner et al.   PLANT CELL

The Mg-Chelatase H Subunit ofArabidopsisAntagonizes a Group of WRKY Transcription Repressors to Relieve ABA-Responsive Genes of Inhibition

(2010) Yi Shang et al.   PLANT CELL

Mechanisms independent of abscisic acid (ABA) or proline feedback have a predominant role in transcriptional regulation of proline metabolism during low water potential and stress recovery

(2010) SANDEEP SHARMA et al.   PLANT CELL AND ENVIRONMENT

The Perception of Cytokinin: A Story 50 Years in the Making

(2010) J. J. Kieber et al.   PLANT PHYSIOLOGY

ABC transporter AtABCG25 is involved in abscisic acid transport and responses

(2010) T. Kuromori et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

PDR-type ABC transporter mediates cellular uptake of the phytohormone abscisic acid

(2010) J. Kang et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

ABA perception and signalling

(2010) Agepati S. Raghavendra et al.   TRENDS IN PLANT SCIENCE

Two Novel GPCR-Type G Proteins Are Abscisic Acid Receptors in Arabidopsis

(2009) Sona Pandey et al.   CELL

In vitro reconstitution of an abscisic acid signalling pathway

(2009) Hiroaki Fujii et al.   NATURE

A gate–latch–lock mechanism for hormone signalling by abscisic acid receptors

(2009) Karsten Melcher et al.   NATURE

PYR/PYL/RCAR family members are major in-vivo ABI1 protein phosphatase 2C-interacting proteins in Arabidopsis

(2009) Noriyuki Nishimura et al.   PLANT JOURNAL

Closely related receptor complexes differ in their ABA selectivity and sensitivity

(2009) Izabela Szostkiewicz et al.   PLANT JOURNAL

Reevaluation of Abscisic Acid-Binding Assays Shows That G-Protein-Coupled Receptor2 Does Not Bind Abscisic Acid

(2009) J. M. Risk et al.   PLANT PHYSIOLOGY

The Magnesium-Chelatase H Subunit Binds Abscisic Acid and Functions in Abscisic Acid Signaling: New Evidence in Arabidopsis

(2009) F.-Q. Wu et al.   PLANT PHYSIOLOGY

Cytokinin-Dependent Photorespiration and the Protection of Photosynthesis during Water Deficit

(2009) R. M. Rivero et al.   PLANT PHYSIOLOGY

Regulators of PP2C Phosphatase Activity Function as Abscisic Acid Sensors

(2009) Y. Ma et al.   SCIENCE

Abscisic Acid Inhibits Type 2C Protein Phosphatases via the PYR/PYL Family of START Proteins

(2009) S.-Y. Park et al.   SCIENCE

Structural Mechanism of Abscisic Acid Binding and Signaling by Dimeric PYR1

(2009) N. Nishimura et al.   SCIENCE

The role of cytokinins in responses to water deficit in tobacco plants over-expressing trans-zeatin O-glucosyltransferase gene under 35S or SAG12 promoters

(2008) MARIE HAVLOVÁ et al.   PLANT CELL AND ENVIRONMENT

Drought Induction of Arabidopsis 9-cis-Epoxycarotenoid Dioxygenase Occurs in Vascular Parenchyma Cells

(2008) A. Endo et al.   PLANT PHYSIOLOGY

The GCR2 Gene Family Is Not Required for ABA Control of Seed Germination and Early Seedling Development in Arabidopsis

(2008) Jianjun Guo et al.   PLoS One