Nematicidal Activity of Chrysanthemum coronarium

Bar-Eyal, M.; Sharon, Edna; Spiegel, Y.

doi:10.1007/s10658-006-0011-7

Cited by 38 publications

(19 citation statements)

References 6 publications

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“…Phytochemical studies indicate also the presence of antioxidant quinic acid derivatives, polyacetylenic compounds, coumarins, and steroids [7][8][9][10]. The leaves of garland chrysanthemum possess antifungal, antioxidant, and antiatherosclerosis effects, while the flowers are stomachic [11][12][13][14]. Antifungal activity of flower essential oil against agricultural pathogens and its insecticidal properties have been also reported [15].…”

Section: Introductionmentioning

confidence: 99%

GC-MS Analysis of the Essential Oil from Flowers ofChrysanthemum coronariumL. Propagated Conventionally and Derived fromIn VitroCultures

Wesołowska¹,

Grzeszczuk²,

Kulpa³

2015

Acta Chromatographica

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Summary. The composition of the essential oils obtained by hydrodistillation from flowers of Chrysanthemum coronarium L. has been investigated by gas chromatography-mass spectrometry (GC-MS). A total of 105 different constituents were identified, representing an average of 97.71-99.95% of the total oil composition. The oil obtained from flowers propagated conventionally contained the higher amounts of cis-chrysanthemol, cischrysanthenyl isovalerate, camphor, and virdiflorol, while the higher concentration of bornyl acetate, cis-chrysanthenyl acetate, and 2-(2,4-hexadiynylidene)-1,6-dioxaspiro[4.4] non-3-ene was noted in the oil obtained from flowers propagated in vitro.Significantly higher amounts of essential oil were obtained from flowers of plants derived for in vitro propagation (0.58%) in comparison with conventional cultivation (0.50%).

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Section: Introductionmentioning

confidence: 99%

GC-MS Analysis of the Essential Oil from Flowers ofChrysanthemum coronariumL. Propagated Conventionally and Derived fromIn VitroCultures

Wesołowska¹,

Grzeszczuk²,

Kulpa³

2015

Acta Chromatographica

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“…E-mail: lgzhou@cau.edu.cn. nematicides (Oka et al, 2000;Bar-Eyal et al, 2006). Plants are a prominent source of new nematicidal chemicals, since many plants have been reported to possess nematicidal activity, and a series of nematicidal substances of plant origin such as terpenoids, alkaloids, steroids, and flavonoids have been identified (Chitwood, 2002).…”

Section: Introductionmentioning

confidence: 99%

Nematicidal activity of the alkaloids from Macleaya cordata against certain nematodes

Wang¹,

Luo²,

Líu³

et al. 2012

Afr. J. Agric. Res.

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Macleaya cordata R. Br. is a source of bioactive compounds which are used in phytopreparations with anti-inflammatory and antimicrobial activities. In this study, four isoquinoline alkaloids were isolated from the crude alkaloid extract of the aerial parts of M. cordata, and were identified as sanguinarine, chelerythrine, protopine and allocryptopine. These alkaloids were screened for their nematicidal activity against the nematodes Bursaphelenchus xylophilus, Caenorhabditis elegans and Meloidogyne incognita. Three alkaloids, sanguinarine, chelerytherine and allocryptopine, showed nematicidal activity with the median lethal concentration (LC 50 ) values as 28.52, 34.50 and 37.45 µg/ml, respectively, against B. xylophilus; 22.78, 40.25 and 38.90 µg/ml, respectively, against C. elegans; and 67.52, 61.00 and 76.56 µg/ml, respectively, against M. incognita at 24 h. This is the first report on the nematicidal activity of the alkaloids from M. cordata against the nematodes, B. xylophilus, C. elegans and M. incognita.

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“…The plant species B. pilosa (Asteraceae) had the highest activity. Both the Asteraceae and a number of leguminous plants are known to be antagonistic to M. incognita (Sano 1992), and since the species with the greatest effect on M. incognita mobility was also in the family Asteraceae (Singh and Singh 2002;Amaral et al 2002;Pérez et al 2003;Bar-Eyal et al 2006), it is likely that the nematotoxic properties are common within the family. Chitwood (2002), and Silamar and Leandro (2004) have listed and reviewed the plants known to have nematotoxic activity to phytoparasitic nematodes.…”

Section: Discussionmentioning

confidence: 99%

Nematicidal activity of Okinawa Island plants on the root-knot nematode Meloidogyne incognita (Kofoid and White) Chitwood

2007

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In order to develop biological control methods that are effective against the root-knot nematode Meloidogyne incognita (Kofoid and White) chitwood, the activity of ethanolic and aqueous extracts of wild plant species distributed on Okinawa Island on the viability and mobility of second stage M. incognita juveniles (J2s) was evaluated. Eleven of the 29 extracts immobilized at least half of the J2 stage nematodes in an in vitro assay. Aqueous extracts of Bidens pilosa L. var. radiata Scherff, Hydrocotyle dichondroides Makino, Oxalis corymbosa DC., Oxalis corniculata L., and Stenactis annus (L.) Cass gave 90% or better immobilization activity. Among these, B. pilosa var. radiata had the highest activity. Significant immobilization, lethality, repellence and egg hatching inhibition were observed with extracts from each B. pilosa plant part, but especially from leaves. The effects of plant extracts on the mobility of M. incognita were higher than on the free-living nematode Panagrolaimus sp., suggesting that M. incognita could be suppressed using B. pilosa extracts without significantly affecting beneficial nematodes.

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Nematicidal Activity of Chrysanthemum coronarium

Cited by 38 publications

References 6 publications

GC-MS Analysis of the Essential Oil from Flowers ofChrysanthemum coronariumL. Propagated Conventionally and Derived fromIn VitroCultures

GC-MS Analysis of the Essential Oil from Flowers ofChrysanthemum coronariumL. Propagated Conventionally and Derived fromIn VitroCultures

Nematicidal activity of the alkaloids from Macleaya cordata against certain nematodes

Nematicidal activity of Okinawa Island plants on the root-knot nematode Meloidogyne incognita (Kofoid and White) Chitwood

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