Leaf and root volatiles produced by tissue cultures of Alpinia zerumbet (pers.) Burtt &amp; Smith under the influence of different plant growth regulators

Victório, Cristiane Pimentel; Kuster, Ricardo Machado; Lage, Celso Luiz Salgueiro

doi:10.1590/s0100-40422011000300012

Cited by 6 publications

(2 citation statements)

References 8 publications

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“…A. zerumbet (Pers.) Burtt & Smith], where this value was 40 % for both species [10–13] . The same was observed to endo ‐fenchol, where the leaf oils of Tarchonanthus camphoratus L. (Asteraceae) and Ocimum forskolei Benth.…”

Section: Resultsmentioning

confidence: 53%

Composition and Larvicidal Activity of the Oil of Dizygostemon riparius (Plantaginaceae), a New Aromatic Species Occurring in Maranhão, Brazil

Brandão

Cavalcante

Teles

et al. 2020

Chemistry & Biodiversity

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Dizygostemon riparius (Plantaginaceae) is a new aromatic herbaceous species occurring in Maranhão State, Brazil. It is used as flavorings to remove domestic animal parasites and preventing mosquitoes. GC and GC/MS were used to analyze its essential oil, and a larvicidal bioassay was performed against Aedes albopictus larvae, a vector of arboviruses in Brazil. endo-Fenchyl acetate, endo-fenchol, (E)-caryophyllene, and caryophyllene oxide were the oil's primary constituents, totalizing 88.0 %. The two morphotypes of D. riparius, with purple and white flowers, did not present a significant difference in the oils' composition. From a chemotaxonomic point of view, D. riparius oil showed some similarities with other oils of Plantaginaceae, suggesting (E)-caryophyllene and caryophyllene oxide as possible chemical markers. The oil larvicidal action displayed the lowest and highest mortality percentage at 50 mg/L (2.0 %) and 600 mg/L (88.0 %). The fenchyl acetate and fenchol standards showed a lower and higher mortality percentage at a concentration of 300 mg/L (42.0 % and 26.0 %) and 900 mg/L (96.0 % and 98.0 %), respectively. The present study results with the D. riparius oil point to a new bioproduct with significant larvicidal activity.

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Section: Resultsmentioning

confidence: 53%

Composition and Larvicidal Activity of the Oil of Dizygostemon riparius (Plantaginaceae), a New Aromatic Species Occurring in Maranhão, Brazil

Brandão

Cavalcante

Teles

et al. 2020

Chemistry & Biodiversity

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“…Burtt & Smith] (Zingiberaceae) have shown a significant percentage of endofenchyl acetate, varying from 40 % to 54 %. [18][19][20][21] Also, the volatile concentrate from inflorescences and shoots of Chaerophyllum hirsutum L. (Apiaceae) exhibited significant endo-fenchyl acetate and endo-fenchol content. [22] Similarly, essential oils of Tarchonanthus camphoratus L. (Asteraceae) and Ocimum forskolei Benth.…”

Section: Multivariate Analysis Of D Riparius Oils In the Circadian Studymentioning

confidence: 99%

Seasonal and Circadian Evaluation of the Essential Oil of Dizygostemon riparius (Plantaginaceae), a Wild Flavoring Herb from East Maranhão, Brazil

Galvão

Rocha

Monteiro

et al. 2023

Chemistry & Biodiversity

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Dizygostemon riparius (Plantaginaceae) is an aromatic herbal species known as “Melosa”, endemic to the Municipality of São Benedito do Rio Preto, East Maranhão state, Brazil. It has a refreshing and pleasant aroma and is used for food flavoring and controlling domestic animal parasites. This work aimed to evaluate the seasonal and circadian influence on the composition and production of essential oils (EOs) from D. riparius. The plant aerial parts were hydrodistilled, and the oils were analyzed by GC and GC/MS. The seasonal study was conducted from August 2019 to July 2020, and the circadian study in dry (November) and rainy (May) periods, at 6 am, 12 am, and 6 pm. The results showed that the medium EOs yield was 2.8 %, and the primary constituents (>2 %) were endo‐fenchyl acetate (30.5–42.1 %) and endo‐fenchol (31.6–37.4 %), (E)‐caryophyllene (2.8–7.6 %), α‐fenchene (3.3–6.5 %), p‐cymene (0.7–4.5 %), and caryophyllene oxide (1.4–2.7 %). Yield and composition of EOs did not significantly correlate with the climatic parameters, but their seasonal percentages influenced their two main components due to precipitation and solar radiation environmental factors. Quantitative variability in the EOs composition during the dry and rainy seasons was observed in the circadian period. These data may be significant for the plant's economic use.

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The Effect of Auxin and Auxin-Producing Bacteria on the Growth, Essential Oil Yield, and Composition in Medicinal and Aromatic Plants

et al. 2020

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Leaf and root volatiles produced by tissue cultures of Alpinia zerumbet (pers.) Burtt & Smith under the influence of different plant growth regulators

Cited by 6 publications

References 8 publications

Composition and Larvicidal Activity of the Oil of Dizygostemon riparius (Plantaginaceae), a New Aromatic Species Occurring in Maranhão, Brazil

Composition and Larvicidal Activity of the Oil of Dizygostemon riparius (Plantaginaceae), a New Aromatic Species Occurring in Maranhão, Brazil

Seasonal and Circadian Evaluation of the Essential Oil of Dizygostemon riparius (Plantaginaceae), a Wild Flavoring Herb from East Maranhão, Brazil

The Effect of Auxin and Auxin-Producing Bacteria on the Growth, Essential Oil Yield, and Composition in Medicinal and Aromatic Plants

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