Results 21 to 30 of about 17,591 (292)
Influence of P-Ca on cytokinins in xylem sap and on stomatal resistance in apple
Ecosistemas y Recursos Agropecuarios, 2021 With the purpose to search upon the cytokinins origin, a study was conducted on the effects of prohexadione-ca (P-Ca) on cytokinins in xylem sap and on stomatal resistance in apple. Golden Delicious seedlings were sprayed with 100 ppm P-Ca.
Homero Ramírez +4 more
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AtABCG14: A Long-Distance Root-to-Shoot Carrier of Cytokinin
International Journal of Plant Biology, 2022 Root-synthesized cytokinins regulate the growth, development, and stress responses of aboveground tissues and follow the transport route via xylem tissue. Arabidopsis ATP-binding cassette (ABC) transporter G family member 14 (AtABCG14) is involved in the
Gurleen Kaur, Divya Mishra
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Ornamental Horticulture, 2022 It has been suggested that the response of Limonium sinuatum to different abiotic stress situations related to the plug tray cell size during nursery could be associated with the synthesis and translocation of endogenous cytokinins produced in the root ...
Esteban Gandolfo +3 more
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Frontiers in Plant Science, 2017 Cytokinins are important signals that participate in different plant processes, and are well known for their strong influence in plant development. With the years, knowledge has been built about their effects, chemical nature, metabolism, and signaling mechanisms. However, one aspect about cytokinins that has been lagging behind is cytokinin transport.
Durán-Medina, Yolanda +2 more
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Biomolecules, 2020 Cytokinins and their sugar or non-sugar conjugates are very active growth-promoting factors in plants, although they occur at very low concentrations. These compounds have been identified in numerous plant species.
Hana Vylíčilová +5 more
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Cells, 2021 Changes in root elongation are important for the acquisition of mineral nutrients by plants. Plant hormones, cytokinins, and abscisic acid (ABA) and their interaction are important for the control of root elongation under changes in the availability of ...
Lidiya Vysotskaya +7 more
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Role of Cytokinins for Interactions of Plants With Microbial Pathogens and Pest Insects
Frontiers in Plant Science, 2020 It has been recognized that cytokinins are plant hormones that influence not only numerous aspects of plant growth, development and physiology, including cell division, chloroplast differentiation and delay of senescence but the interaction with other ...
Saqib Saleem Akhtar +4 more
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Frontiers in Plant Science, 2021 Cytokinins are crucial signaling molecules that regulate plant growth and development. OsCKX2 irreversibly degrades nucleobase cytokinins by encoding cytokinin oxidase/dehydrogenase to control grain production in rice.
Huimin Yan +5 more
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A highly selective biosensor with nanomolar sensitivity based on cytokinin dehydrogenase [PDF]
, 2014 We have developed a N6-dimethylallyladenine (cytokinin) dehydrogenase-based microbiosensor for real-time determination of the family of hormones known as cytokinins.
Napier, R. (Richard) +14 more
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Biosynthesis of Cytokinins in Cytokinin-Autotrophic Tobacco Callus [PDF]
Proceedings of the National Academy of Sciences, 1973 A cytokinin-autotrophic strain of tobacco callus contained cytokinin-active compounds with chromatographic mobilities on Sephadex LH-20 corresponding to ribosylzeatin, zeatin, and 6-Δ 2 -isopentenylaminopurine. Zeatin, the apparent major cytokinin, was estimated to be present at a concentration of 10 -4
J W, Einset, F, Skoog
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