Phytotoxic property of Piper retrofractum fruit extracts and compounds against the germination and seedling growth of weeds

Suwitchayanon, Prapaipit; Ohno, Osamu; Suenaga, Kiyotake; Kato‐Noguchi, Hisashi

doi:10.1007/s11738-019-2824-y

Cited by 7 publications

(6 citation statements)

References 33 publications

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“…and timothy ( Phleum pratense L.) were selected as the monocots. The test plants were chosen for the experiment because of their known seedling development behaviors and their common use as model plants for laboratory bioassays [14,15,16,17,18]. Germination percentages of the seeds were >90% on average.…”

Section: Methodsmentioning

confidence: 99%

Allelopathic Potency and an Active Substance from Anredera cordifolia (Tenore) Steenis

Bari

Kato‐Noguchi

Iwasaki

et al. 2019

Plants

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Anredera cordifolia (Tenore) Steenis is widely planted as an ornamental and medicinal plant in Indonesia. On the other hand, in some other countries this plant is classified as a noxious weed. As a harmful weed, A. cordifolia is reported to have the ability to smother all native vegetation, collapse canopies of tall trees, cultivate as a ground cover and disrupt native seedling development. There is no available information about the involvement of any allelochemicals from A. cordifolia related to these issues. The present study evaluated the allelopathic effect by isolating and identifying the allelopathic substance from A. cordifolia leaf extract. The allelopathic potency of A. cordifolia was determined by a series of bioassays of shoot and root growth on some selected test plants. Separation and purification of the active substances was achieved through several chromatography processes. Finally, the substances with allelopathic activity were identified through high-resolution electrospray ionization mass spectrometry (HRESIMS) analysis and determined by the specific rotation of compound, proton and carbon NMR spectroscopies. The results show that A. cordifolia possesses allelopathic properties which affect other plant species. The isolated compound from the plant material, 3-hydroxy-alpha-ionone, may contribute to the allelopathic effects of A. cordifolia.

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Section: Methodsmentioning

confidence: 99%

Allelopathic Potency and an Active Substance from Anredera cordifolia (Tenore) Steenis

Bari

Kato‐Noguchi

Iwasaki

et al. 2019

Plants

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“…Similarly, several previous studies have also reported that the phytotoxic effect is concentration-dependent [48][49][50][51][52][53]. Moreover, many previous studies noted that test plant species' response varied depending on the types of phytotoxic substances [54]. Hence, it is important to understand which compounds play a major role in plant allelopathy to be used for weed control.…”

Section: Isolation and Identification Of The Active Substances In The A Xylocarpa Leaf Extractsmentioning

confidence: 98%

Isolation and Identification of Two Potent Phytotoxic Substances from Afzelia xylocarpa for Controlling Weeds

et al. 2021

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Phytotoxic substances released from plants are considered eco-friendly alternatives for controlling weeds in agricultural production. In this study, the leaves of Afzelia xylocarpa (Kurz) Craib. were investigated for biological activity, and their active substances were determined. Extracts of A. xylocarpa leaf exhibited concentration-dependent phytotoxic activity against the seedling length of Lepidium sativum L., Medicago sativa L., Phleum pratense L., and Echinochloa crus-galli (L.) P. Beauv. Bioassay-guided fractionation of the A. xylocarpa leaf extracts led to isolating and identifying two compounds: vanillic acid and trans-ferulic acid. Both compounds were applied to four model plants using different concentrations. The results showed both compounds significantly inhibited the model plants’ seedling length in a species-dependent manner (p < 0.05). The phytotoxic effects of trans-ferulic acid (IC50 = 0.42 to 2.43 mM) on the model plants were much greater than that of vanillic acid (IC50 = 0.73 to 3.17 mM) and P. pratense was the most sensitive to both compounds. In addition, the application of an equimolar (0.3 mM) mixture of vanillic acid and trans-ferulic acid showed the synergistic effects of the phytotoxic activity against the root length of P. pratense and L. sativum. These results suggest that the leaves of A. xylocarpa and its phytotoxic compounds could be used as a natural source of herbicides.

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“…Trehalose-6-phosphate Arabidopsis thaliana [96] Liquid chromatographyelectrospray ionization tandem mass spectrometry (RP-ESI-QqQ-MS/MS) Auxins, abscisic acid, cytokinins, gibberellins Lactuca sativa [97] Capillary electrophoresis mass spectrometry (CE-MS) Amino acids, amines, purine bases, organic acids, sugars and sugar phosphates, nucleotides, coenzymes Oryza sativa [98] Sugar phosphates, amino and organic acids, coenzymes and nucleotides Nicotiana tabacum [99] Capillary electrophoresis (CE) Nephroloxic and carcinogenic aristolochic acids Aristolochia debilis [100] Capillary zone electrophoresis (CZE) Aristolochic acids Some medicinal plants [101] Enzyme assay Toxoflavin Burkholderia glumae BGR1 [102] Enzyme-linked immunosorbent assay Cleistanthin A cleistanthus collinus [103] Current Applied Science and Technology Vol. 22 No. 4 (July-August 2022) _______________________________________________________________________…”

Section: Detection Methods Detected Phytotoxin Target Species Referencementioning

confidence: 99%

“…Ligularia cymbulifera [63] Gas chromatography mass spectrometry (GC/MS) 2,4 di-tert-butylphenol, cis-9-octadecenoic methyl ester, and phthalic acid, mono-(2-ethylhexyl) ester Pennisetum purpureum [79] Glycosinolates Brassica napus [88] Auxins, abscisic acid, cytokinins, jasmonic acid, salicylic acid Medicago truncatula [89] GC/MSD Sesamin and ashantin Artemisia arborescens Cassia alata [93] Current Applied Science and Technology Vol. 22 No. 4 (July-August 2022) _______________________________________________________________________ Table 1.…”

Section: Terpenoidsmentioning

confidence: 99%

“…Phytotoxins include various secondary metabolites and biochemical constituents produced by different plant parts such as leaves, stems, roots, flowers, seeds, fruits, and so on [14][15][16][17]. The most essential phytotoxins identified are phenolic compounds [18,19], quinones [20], terpenoids [21], alkaloids [22], glycosides [23], and flavonoids [24], The disruption of photosystems I and II, and the inhibition of chlorophyll synthesis, mitosis, and amino acid synthesis are the main modes of action associated with phytotoxins [25].…”

Section: Introductionmentioning

confidence: 99%

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Assessment of Phytotoxins Using Different Technologies

Mehdizadeh

Mushtaq

Siddiqui

et al. 2021

Curr. Appl. Sci. Technol.

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Nowadays, phytotoxins as natural compounds extracted from different plants are widely used as growth regulators or growth inhibitors for other plants or microorganisms. Furthermore, phytotoxin study may lead to the synthesis of new products with various biological activities. Therefore, the detection and identification of these compounds is very important in the study of their effects on living organisms and the environment. Different methods have been used for the identification and characterization of phytotoxins. This study is devoted to reviewing various methods for the extraction, purification, detection, and identification of phytotoxins from different plant species. The most common methods for detecting plant toxins include a variety of bioassays (plant, cell, and enzyme assay) and the application of a wide range of chemical and analytical methods (especially chromatographic techniques). Both types of methods will be discussed in more details. Moreover, applications of these methods in the study of phytotoxin interaction from recent studies are exemplified to aid understanding f these interactions. It can be concluded that bioassay and analytical methods are the two fundamental techniques for phytotoxin analysis. In addition, new advanced techniques that can enable better understanding of phytotoxins and their functions and which are based on biochemistry, robotics, biosensors, nanotechnology, and enzyme-based methods will be developed in the near future.

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Phytotoxic property of Piper retrofractum fruit extracts and compounds against the germination and seedling growth of weeds

Cited by 7 publications

References 33 publications

Allelopathic Potency and an Active Substance from Anredera cordifolia (Tenore) Steenis

Allelopathic Potency and an Active Substance from Anredera cordifolia (Tenore) Steenis

Isolation and Identification of Two Potent Phytotoxic Substances from Afzelia xylocarpa for Controlling Weeds

Assessment of Phytotoxins Using Different Technologies

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