Different Plant Growth Regulators on Improvement of Potato (Solanum tuberosum L.)

Kumlay, Ahmet Metin; Kaya, Canan; Yildirim, Bünyamin

doi:10.21597/jist.873537

Cited by 3 publications

(2 citation statements)

References 30 publications

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“…Kenaf (Hibiscus cannabinus L.) is an herbaceous plant belong to the family of Malvaceae, and it was believed to be originated from Africa, and being distributed in the 20 th century in Asia and America (11,27,29). Currently, China and India are the world's largest Kenaf producers which representing approximately 70% of world total Kenaf production (12,19). Kenaf (Hibiscus cannabinus L.) is one of the most important industrial fiber crops with various applications from paper production to furniture and from biofuel to textile.…”

Section: Introductionmentioning

confidence: 99%

Establishment of an Efficient Micropropagation Protocols for Three Kenaf (Hibiscus Cannabinus L.) Cultivars

A.M. Ibrahim,

E. J. Aldabbagh,

A. R. Abbas

et al. 2024

Iraqi J. Agric. Sci.

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This study was aimed to establish an efficient micropropagation protocol for three popular kenaf (Hibiscus cannabinus L.) cultivars (V36, HF992 and KB6) using different types of plant growth regulators (PGR’s) on Murashige and Skoog medium (MS). The shoot tip, cotyledon and hypocotyl isolated from 2 weeks old seedlings were used as explants. MS medium fortified with different types and concentrations of cytokinins and auxin were evaluated for establishment callus formation, shoot multiplication and rooting. Among different PGR’s used, 5.0 mg/l 2iP + 0.1 mg/l NAA was the best concentration for direct shoot regeneration from cotyledon with shooting percentage of 55% in HF992 cultivar. In multiple shoot induction experiment, 1.0 mg/l TDZ + 0.1 mg/l NAA mg/l concentration has induced the highest (10.4) shoots/explant. Moreover, indirect shoot regeneration was established from callus which was induced from cotyledon, maximum callus induction percentage (88.75%) was recorded on 0.5 mg/l TDZ and 1.0 mg/l NAA in V36 variety. While, for shoot elongation and rooting, MS media half strength supplemented with 1.0 mg/l kinetin + 1.0 mg/l IBA was found to be an optimum concentration.

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Section: Introductionmentioning

confidence: 99%

Establishment of an Efficient Micropropagation Protocols for Three Kenaf (Hibiscus Cannabinus L.) Cultivars

A.M. Ibrahim,

E. J. Aldabbagh,

A. R. Abbas

et al. 2024

Iraqi J. Agric. Sci.

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“…In this method, small parts of the plant are transferred to a nutrient medium, which provides fast growth and regeneration. Culture media generally contains various additives such as elicitors or phytohormones to improve plant growth and phytochemical composition 18 . This approach allows to quickly grow herbaceous plants 19 .…”

Section: Introductionmentioning

confidence: 99%

Development of approach for flavonoid profiling of biotechnological raw materials Iris sibirica L. by HPLC with high‐resolution tandem mass spectrometry

Karpitskiy

Бессонова

Карцова

et al. 2022

Phytochemical Analysis

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Introduction Iris L. are promising in medicine due to the biological activity of extracts. Iris sibirica L. is spread in Russia but its phytochemical composition has not been studied in detail though it is included in the Red Book. For this reason, I. sibirica L. biotechnology is in high demand. One of the key points in biotechnology is the regulation of plant metabolism using phytohormones. Obtaining of chromatographic metabolite profiles allows to control this process. Objective The aim of this study was to develop an approach for effective control of biotechnological raw materials of I. sibirica L. by flavonoid profiles using high‐performance liquid chromatography–tandem mass spectrometry (HPLC–MS/MS) and to investigate the influence of phytohormones in nutrient media on content of flavonoids. Methodology Iris sibirica L. regenerated plants were grown on Murashige–Skoog media with 6‐benzylaminopurine (6‐BAP) and α‐naphtylacetic acid (NAA) additives. To optimise extraction conditions, the design of the experiment was used. Profiles of polyphenols were obtained by HPLC–MS/MS in the positive and negative ionisation modes. Results The process for efficient extraction from leaves of I. sibirica L. were developed. The factors influencing the extraction efficiency of flavonoids have been determined. A total of 36 compounds were identified by HPLC–MS/MS. Among them isoflavones and their glycosides are the main classes. Addition of an auxin‐like hormone increased the non‐polar flavonoid levels, but decreased the polar ones. The variation in concentration of cytokinin (6‐BAP) affected almost all of the analytes. Conclusion The methodology for effective control of I. sibirica L. raw plant material biotechnology was developed by analysing obtained chromatographic polyphenol profiles.

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Regulation of Potato Plant’s Growth Functions

Anikina,

Kamkin,

Uakhitov

et al. 2023

JTAS

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Ontogenesis control is important for developing methods for modeling and yield forecasting potatoes. Knowledge of the mechanisms of phyto-regulation allows for a directed impact on plant ontogenesis. Phytohormone analogs are widely used both in culture in vitro and in vivo; under their influence, the processes of differentiation and callusogenesis take place, morphogenesis and tuberization are induced in vitro, a root formation is induced, seed dormancy is overcome, plant resistance to abiotic stress factors is increased, and protective properties against phytoinfections increases the content of valuable substances and yield. Currently, the list of drugs with pronounced regulatory activity has expanded significantly. Among chemical alternatives, preparations based on microorganisms are most widely used in practice as yield stimulants and resistance inducers. At the same time, there is a growing interest in herbal preparations containing a huge amount of valuable biologically active substances with a different spectrum of action. The growing role and importance of plant growth and development regulators necessitates a deep study of the action nature of these compounds using modern biochemical and molecular genetic methods. At the same time, the search for new strains and drugs that can positively influence plant health and growth under various growth conditions, especially under stress conditions, is relevant. Works in this direction should be intensified due to the constant climatic risks. Creating a science-based system of growth regulation can provide reliable, stable results for potatoes growing in any field conditions of future agriculture.

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Different Plant Growth Regulators on Improvement of Potato (Solanum tuberosum L.)

Cited by 3 publications

References 30 publications

Establishment of an Efficient Micropropagation Protocols for Three Kenaf (Hibiscus Cannabinus L.) Cultivars

Establishment of an Efficient Micropropagation Protocols for Three Kenaf (Hibiscus Cannabinus L.) Cultivars

Development of approach for flavonoid profiling of biotechnological raw materials Iris sibirica L. by HPLC with high‐resolution tandem mass spectrometry

Regulation of Potato Plant’s Growth Functions

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