منابع مشابه
Characterization of pseudo-response regulators in plants.
A small family of clock-regulated pseudo-response regulators (PRRs) plays a number of critical roles in the function of the plant circadian clock. The regulation of the PRRs is complex and entails both transcriptional and posttranslational regulation. PRR proteins engage in a number of important protein-protein interactions, some of which are modulated by modifications including phosphorylation...
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Dog rose (Rosa canina) has been using as a rootstock for ornamental roses also it is one of the medicinal plants. It can be propagated under in vitro conditions. After removing chilling requirement of buds, axillary wood buds of dog rose were cut in three nodal positions (lower, middle and terminal) on the stem and then explants after decontamination, cultured on Murashige and Skoog medium (MS ...
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The effects of 2-chloroethylphosphonic acid (Ethrel), ethylene, and some growth retardants on sex expression of cucumber plants (Cucumis sativus L.) were investigated, with the use of a monoecious cultivar (Improved Long Green) which has a strong tendency toward maleness.Ethrel caused increased femaleness when applied at 50 milligrams per liter at the first to the third leaf stage, but when app...
متن کاملPlant Growth Regulators
Plant growth regulators are hormone-like chemicals that occur naturally in plants, and play a central role in their growth and development. Five major classes of plant growth regulators have been identified as plant hormones, but scientists believe that there are more waiting to be discovered. The five growth hormones include auxins, gibberellins, cytokinins, abscisic acid, and ethylene. Collec...
متن کاملGrowth Regulators on Beans
Field experiments designed to study the possible uses of plant growth regulators on several different varieties of beans grown under the diverse conditions of southern California had three general objectives: I, to investigate the possibility of increasing yield of green or dry lima beans, bush or pole snap beans by the application of sprays of plant hormones; 2, to delay the maturity of lima b...
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ژورنال
عنوان ژورنال: New Phytologist
سال: 1932
ISSN: 0028-646X,1469-8137
DOI: 10.1111/j.1469-8137.1932.tb06791.x