Arabidopsis Cytokinin Receptor Mutants Reveal Functions in Shoot Growth, Leaf Senescence, Seed Size, Germination, Root Development, and Cytokinin Metabolism[W]

By M. Riefler, O. Novák, Miroslav Strnad, T. Schmülling. The Plant Cell Online, 2005

1,025 citations recorded by the source corpus.

Subfields: Molecular Biology, Plant Science

View Paper: https://www.semanticscholar.org/paper/075a628dfc9d4bedd283165d730d0c05128d3ccb

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Citations in the corpus

Effects of abiotic stress on plants: a systems biology perspective (2011, background): “Another estimate of the adaxial side of the epidermal layer of the 7 leaf of Arabidopsis was close to 100,000 cells [4] per cm(2) of leaf area.”
How do cytokinins affect the cell? (2009, background): “Another example is found in mutated plants where the genes for cytokinin receptors were switched off: they respond to a decrease in the receptor level by an increase in the concentration of endogenous cytokinins [62], which should compensate to some degree the weakening of their perception machinery”
The Complex Regulation of Senescence (2012, background): “A leaf senescence phenotype was also found in Arabidopsis cytokinin receptor mutants, most strongly in ahk2/3 double mutants (Riefler et al., 2006) (see also section IV.”
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[C][W] (2011, background): “…PSARK:IPT construct exhibited enhanced drought survival with minimal yield loss because of a preprogrammed delay of drought-induced senescence (Rivero et al., 2007, 2009), which diminished the negative impact of excessively overproduced CKs on plant growth and stress responses.”
Role of Plant Growth Promoting Rhizobacteria in Agricultural Sustainability—A Review (2016, background): “Cytokinins stimulate a plant’s cell division, vascular cambium sensitivity, and vascular differentiation a d induce the proliferation of ro t hai s, but inhibit lateral t form ti and primary root elongation [28,86].”
Piriformospora indica, a cultivable root endophyte with multiple biotechnological applications (2009, background): “For instance, ahk2 ahk3, a double mutant defective in the two cytokinin receptors AHK2 and AHK3, has long roots relative to the aerial parts (Riefler et al., 2006) and the 35S::CKX1 and 35S::CKX2”
Plant root growth, architecture and function (2009, background): “For instance, double mutants for the redundant Arabidopsis cytokinin receptors AHK2 and AHK3 display a faster growing primary root and greatly increased root branching (Riefler et al. 2006).”
Acquisition of phosphorus and nitrogen in the rhizosphere and plant growth promotion by microorganisms (2009, background): “Cytokinins stimulate plant cell division, control root meristem differentiation, inhibit primary root elongation and lateral root formation but can promote root hair development (Riefler et al. 2006; Silverman et al. 1998).”