Role of alkyl silatranes as plant growth regulators: comparative substitution effect on root and shoot development of wheat and maize

Singh, Gurjaspreet; Sharma, Geetika; Sanchita, .; Kalra, Pooja; Batish, Daizy R.; Verma, Vikas

doi:10.1002/jsfa.9052

Cited by 13 publications

(7 citation statements)

References 17 publications

(30 reference statements)

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“…The stimulating effects of silatranes ( 1 , 2 ) ( Figure 3 ) were reported on the early growth of wheat and maize seedlings. These silatranes showed a favorable effect on the growth with respect to control [ 41 ].…”

Section: Silatranyl Physiologically Active Compoundsmentioning

confidence: 99%

3-Aminopropylsilatrane and Its Derivatives: A Variety of Applications

et al. 2022

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Silatranes arouse much research interest owing to their unique structure, unusual physical–chemical properties, and diverse biological activity. The application of some silatranes and their analogues has been discussed in several works. Meanwhile, a comprehensive review of the wide practical usage of silatranes is still absent in the literature. The ability of silatranes to mildly control hydrolysis allows them to form extremely stable and smooth siloxane monolayers almost on any surface. The high physiological activity of silatranes makes them prospective drug candidates. In the present review, based on the results of numerous previous studies, using the commercially available 3-aminopropylsilatrane and its hybrid derivatives, we have demonstrated the high potential of 1-organylsilatranes in various fields, including chemistry, biology, pharmaceuticals, medicine, agriculture, and industry. For example, these compounds can be employed as plant growth biostimulants, drugs, optical, catalytic, sorption, and special polymeric materials, as well as modern high-tech devices.

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Section: Silatranyl Physiologically Active Compoundsmentioning

confidence: 99%

3-Aminopropylsilatrane and Its Derivatives: A Variety of Applications

et al. 2022

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“…[ 49 ] Moreover, the triazole moiety and the silicon compounds exhibit redox properties and serve as plant growth promoters. [ 50 ] Inspired by these aspects, we performed molecular docking study to find out the binding interactions of the synthesized compound 5a within the active sites of blue copper proteins (plastocyanin). The best poses of the compound 5a from the docking studies are shown in Figure 13.…”

Section: Molecular Docking Approachmentioning

confidence: 99%

Intriguing interactions of triazolyl organosilane with copper (II) ion, blue copper protein, and silica nanoparticles: Spectral and theoretical approach

Singh

Kaur

Pawan

et al. 2022

Applied Organom Chemis

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In this manuscript, a concise library of 2‐Amino‐4‐chlorophenol‐based organosilanes 5(a‐c) was designed and synthesized by employing a multistep strategy and characterized with the help of NMR (1H and 13C) spectroscopic and mass spectrometry techniques. The silica nanoparticles loaded with 5a have been successfully synthesized and confirmed with the help of various techniques. Further, the interaction of probes 5a and its hybrid silica nanoparticles (A‐NPs) have been investigated towards various metal ions and exhibited favorable selectivity towards Cu2+ ions over other common metal ions in methanol with both colorimetric and fluorimetric read‐outs. The binding of probes 5a and A‐NPs with Cu2+ can be monitored by change of color in daylight and also by turn‐off fluorescence response in UV light. The sensing mechanism is ascribed to paramagnetic nature of Cu2+ ion leading to ligand to metal charge transfer and, hence, shows chelation enhanced fluorescence quenching (CHEQ) effect in the vicinity of ligands 5a and A‐NPs. The results demonstrated that the hybrid nanocomposites (A‐NPs) has even lower limit of detection and higher binding affinity as compared to probe 5a. The possible mechanism of 1:1 binding of 5a with Cu2+ could be substantiated by the density functional theory. Thus, this facile and appropriate sensing strategy may serve as a promising tool for selective and sensitive detection of Cu2+ ions. Moreover, the molecular docking studies provide valuable information regarding the interaction of compound 5a with the blue copper protein (plastocyanin). Hence, the current investigation provides a new avenue to design more potent organosilane analogs.

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“…Численні дослідження вчених виявили, що використання комплексних органо-мінеральних добрив, регуляторів росту, інокулянтів, сприяє регуляції процесів росту та розвитку рослин, їх стійкості до стресу за рахунок підвищення імунітету, активації біологічних процесів, синтезу органічних речовин, збільшення площі листкової поверхні, поліпшення чистої продуктивності фотосинтезу та врожайності сільськогосподарських культур (Pestovsky & Martinez-Antonio, 2017;Piskaeva et al, 2017;Klein & Guimarães, 2018;Singh et al, 2018).…”

Section: обговоренняunclassified

Formation of spring barley productivity depending on seed inoculation with a biopreparation and foliar fertilization in the Steppe of Ukraine

Ищенко¹,

Kozelets²

2021

Agro

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Scientifically substantiated application the elements of technologies with the use of microbiological preparations, macro- and microfertilizers, new growth regulators of plants of organic origin, allows not only to increase grain yields, improve its quality, but also to affect the economic efficiency of spring barley cultivation. Today, biological, growth stimulants are widely used in various types of agricultural crops. They are an effective method of achieving increased productivity, increasing resistance to diseases and pests, which, in turn, makes them attractive to researchers. The introduction of biologically active substances in agricultural practice is impossible without a deep and comprehensive study of their effect on the growth and development of the plant, as it depends on the type of preparation, rate, processing time, varietal characteristics of the crop, and other factors. The aim of our research was to evaluate the effect of biopreparation of phosphorus mobilizing action and foliar fertilization with macro- and microfertilizers on the formation of spring barley productivity at sowing after predecessors of soybean, winter wheat, sunflower, and corn for grain in conditions of unstable soil moisture in Steppe zone. Due to significant fluctuations in weather conditions during the growing season of spring barley, by the breeding of ecologically adapted varieties, predecessors and using elements of technology that involve the seed treatment with biopreparations and foliar fertilization in the tillering phase of plants, one can consistently obtain grain yields at 4.32−5.23 t/ha. Improving the nutrient regime of the soil with the use of the preparation Polymyxobacterin based on the growth-stimulating bacterium Paenibacillus polimyxa KB contributed to the improvement of plant nutrition and increased the crop yield of spring barley by 0.17−0.65 t/ha depending on the predecessor. The increase in grain yield of spring barley from the use of foliar fertilizers with macro-and microfertilizers was 0.29−0.41 t/ha. The highest level of grain yield (5.68 and 5.18 t/ha) when sowing spring barley variety Statok after predecessors soybean and sunflower obtained in the trial of inoculation with phosphorus mobilizing preparation Polymyxobacterin and fertilization in the tillering phase with micro-fertilizer Reakom, after grain crops – 5.19 t/ha Polymyxobacterin + CAM 28, N8, after corn for grain – 4.92 t/ha, Polymyxobacterin + Urea, N8. The increase compared to control was 0.83 t/ha, 0.95; 0.83 and 1.25 t/ha respectively, by predecessors. The use of biopreparations based on effective microorganisms should be an integral aspect of modern agriculture, taking into account climate changes. The practical value of using biological preparations for seed inoculation before sowing in combination with foliar fertilization of macro- and microfertilizers in the period of formation of the generative organs is due not only to their efficiency but also the low cost of their use, which is an element of resource-saving technologies and eliminates environmental pollution.

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Role of alkyl silatranes as plant growth regulators: comparative substitution effect on root and shoot development of wheat and maize

Cited by 13 publications

References 17 publications

3-Aminopropylsilatrane and Its Derivatives: A Variety of Applications

3-Aminopropylsilatrane and Its Derivatives: A Variety of Applications

Intriguing interactions of triazolyl organosilane with copper (II) ion, blue copper protein, and silica nanoparticles: Spectral and theoretical approach

Formation of spring barley productivity depending on seed inoculation with a biopreparation and foliar fertilization in the Steppe of Ukraine

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