Secondary metabolites content and essential oil composition of in vitro cultures of Zingiber montanum (Koenig) Link ex A. Dietr.

Rajkumari, Sanatombi; Sanatombi, K.

doi:10.1007/s10529-020-02872-7

Cited by 9 publications

(4 citation statements)

References 8 publications

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“…The secondary metabolites, BIS, DEM and CUR, in mini-rhizomes of wild turmeric plantlets acclimatized under 3% sucrose were highest, whereas micro-rhizome formation (>50%) and fresh weight (>0.025 g) were maximized in 5-9% sucrose (Wu et al 2015). In cassumunar ginger (Zingiber montanum), phenolic, flavonoid, tannin, alkaloid, saponin and steroid in induced micro-rhizomes using 6% sucrose were enriched over the natural rhizomes, whereas curcuminoid content was equal with natural rhizomes (Rajkumari and Sanatombi 2020). In Brahmi (Bacopa monnieri), mixed sucrose/maltose or glucose/ fructose was recommended for bacoside A production in the leaf tissues (Naik et al 2017).…”

Section: Discussionmentioning

confidence: 97%

In vitro acclimatization of Curcuma longa under controlled iso-osmotic conditions

Chintakovid

Tisarum

Samphumphuang

et al. 2021

Plant Biotechnology

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In vitro acclimatization has been validated as the successful key to harden the plantlets before transplanting to ex vitro conditions. In the present study, we investigated the potential of different sugar types (glucose, fructose, galactose, sucrose) in regulating morphological, physiological and biochemical strategies, survival percentage and growth performance, and rhizome traits of turmeric under iso-osmotic potential. Leaf greenness (SPAD value) in acclimatized plantlets (4% glucose; −1.355 MPa osmotic potential) of 'ST018' was retained and greater than in 'PB009' by 1.69-fold, leading to maintain high F v /F m (maximum quantum yield of PSII), Φ PSII (photon yield of PSII) and P n (net photosynthetic rate) levels, and retained shoot height, leaf length, leaf width, shoot fresh weight and shoot dry weight after one month upon transplanting to ex vitro conditions. In addition, P n , C i (intracellular CO 2), g s (stomatal conductance) and E (transpiration rate) in acclimatized plantlets (6% sucrose; −1.355 MPa osmotic potential) of 'PB009' were stabilized as physiological adapted strategies, regulating the shoot and root growth and fresh and dry weights of mini-rhizome. Interestingly, the accumulation of total curcuminoids in mini-rhizome derived from 6% sucrose acclimatized plantlets of 'ST018' was greater than in 'PB009' by 3.76-fold. The study concludes that in vitro acclimation of turmeric 'PB009' and 'ST018' using 6% sucrose and 4% glucose, respectively, promoted percent survival, physiological adaptations, and overall growth performances under greenhouse conditions.

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Section: Discussionmentioning

confidence: 97%

In vitro acclimatization of Curcuma longa under controlled iso-osmotic conditions

Chintakovid

Tisarum

Samphumphuang

et al. 2021

Plant Biotechnology

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“…Dietr.) cultivated on a medium enriched with BAP produced higher amounts of 2,4-D methyl ester, linoleic acid methyl ester, dodecane, and 3-tert-butylphenol [66]. Furthermore, BAP was reported to increase the contents of fatty and unsaturated acids in the niger Guizotia abyssinica (L.f.) Cass, whereas in Malus sieversii (Ledeb.)…”

Section: Discussion Of Volatile Compoundsmentioning

confidence: 99%

Plant In Vitro Cultures of Coleus scutellarioides (L.) Benth. “Electric Lime” and Possibilities of Modification in the Biosynthesis of Volatile Compounds

Jakobina,

Łyczko,

Szumny

et al. 2024

Molecules

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Coleus scutellarioides (L.) Benth. is a globally spread species, known for its characteristic spectacularly colorful leaves of decorative value. Thanks to its rich chemical composition, the plant is used in ethnopharmacology, and it is also regarded as having high medicinal potential. The application of in vitro cultures enables the acquisition of homogeneous certified material of high quality. Additionally, excluding the effect of biotic and abiotic factors on the plants is a way to fully recognize the influence of phytohormones on the plant morphology and the biosynthetic pathways of compound production. The best way to grow C. scutellarioides “Electric Lime” under in vitro conditions is to use the basic MS medium (Murashige and Skoog medium), enriched with naphthyl-1-acetic acid at a concentration of 0.5 mg dm−3. The analysis of volatile compounds demonstrated that the content of volatile compounds in the plants cultivated under in vivo conditions was expressed at a level of 2848.59 µg g−1, whereas in the plants bred in vitro without supplementation with phytohormones, the level was 8191.47 µg g−1. The highest content was noted for copaene, α-pinene, 1-octene-3-ol, α-selinene, sabinen, γ- and δ-cadinene, 3-octanol, and β-pinene. Aroma profiling revealed a lack of boranyl acetate, 2-hexenal, and 2-hexen-1-ol in the plants cultivated under in vivo conditions. Differences were found in the volatile composition between plants bred in vivo and in vitro, with the most significant recorded for the contents of 1-octen-3-ol and 3-octanol. The addition of plant growth regulators into the basic medium under in vitro conditions affected the percentage ratio and contents of specific compounds in plant tissues. The most intense biosynthesis of volatile compounds took place in the plants cultivated on the medium enriched with NAA at 10,579.11 µg g−1, whereas the least intense was noted for plants cultivated on the medium supplemented with BA, where it was recorded at the level of 5610.02 µg g−1. So far, there has been no research published which would pertain to the profiling of volatile compounds performed using the SPME (solid-phase microextraction) technique. Moreover, the very few studies conducted on the chemical composition of these compounds do not mention the specific variety of C. scutellarioides under analysis.

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“…The content of active compounds in the simplicial is impacted by the drying process. Antioxidant activity is influenced by the total phenolic and flavonoid content (Rajkumari and Sanatombi, 2020). The highest phenolic and flavonoid concentrations were found in fresh and dry rhizomes when chicken manure was applied at 60 t/ha.…”

Section: Secondary Metabolic Levels (Phenolic Compounds Flavonoids An...mentioning

confidence: 99%

The use of animal manure for improving chemical properties of degraded Ultisol, yield, and secondary metabolic of Zingiber montanum

Palupi,

Kesumaningwati,

Subeki

et al. 2023

J. Degrade. Min. Land Manage.

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Ultisols in Indonesia have the potential for agricultural development, but the soils have low pH and nutrient contents that hinder plant growth and yield. Using animal manure can be an alternative to improve soil productivity and crop yields. This study aimed to examine the effects of animal manure on the chemical properties of Ultisol, yield, and secondary metabolic of Zingiber montanum. The treatments tested were combinations of types of manure (cow and chicken manure) and manure application levels, namely P0 (control), P1 (cow manure 20 t/ha), P2 (cow manure 40 t/ha), P3 (cow manure 60 t/ha), P4 (chicken manure 20 t/ha), P5 (chicken manure 40 t/ha), and P6 (chicken manure 60 t/ha). The results showed that the application of chicken manure of 60 t/ha increased N and P contents of the soil, and the application of cow manure of 60 t/ha increased soil cation exchange capacity. The application of cow manure of 60 t/ha gave the highest plant height, the number of leaves, and the number of at 18 weeks after planting, while the application of chicken manure dose of 60 t/ha produced the longest plant roots. The highest fresh and dry rhizome weight was observed for the 60 t/ha cow manure treatment. The highest secondary metabolic levels in each parameter were found in dry rhizomes (phenolic, flavonoid, and tannin) and fresh rhizomes (phenolic and flavonoid), with the highest tannin compound in the treatment of 40 t chicken manure/ha. The application of chicken manure at a dose of 60 t/ha resulted in a strong antioxidant yield in fresh and dry rhizomes.

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Secondary metabolites content and essential oil composition of in vitro cultures of Zingiber montanum (Koenig) Link ex A. Dietr.

Cited by 9 publications

References 8 publications

In vitro acclimatization of <i>Curcuma longa</i> under controlled <i>iso</i>-osmotic conditions

In vitro acclimatization of <i>Curcuma longa</i> under controlled <i>iso</i>-osmotic conditions

Plant In Vitro Cultures of Coleus scutellarioides (L.) Benth. “Electric Lime” and Possibilities of Modification in the Biosynthesis of Volatile Compounds

The use of animal manure for improving chemical properties of degraded Ultisol, yield, and secondary metabolic of Zingiber montanum

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