Trigonelline concentrations in salt stressed leaves of cultivated Glycine max

Cho, Youngkoo; Lightfoot, David A.; Wood, Andrew J.

doi:10.1016/s0031-9422(99)00410-0

Cited by 48 publications

(33 citation statements)

References 13 publications

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“…However, trigonelline is not ubiquitous in the plant kingdom, and some plant species have been demonstrated to accumulate certain betaines including trigonelline in considerable concentrations in response to a variety of environmental stresses, particularly to salt stress (Bray et al 1991;Gorham 1995;Tramontano & Jouve 1997;Cho et al 1999;Sakamoto & Murata 2001). To our knowledge, this is the first report of trigonelline from rutaceous plants.…”

Section: Avoidance Of M Paniculatamentioning

confidence: 88%

Chemical basis for differential acceptance of two sympatric rutaceous plants by ovipositing females of a swallowtail butterfly, Papilio polytes (Lepidoptera, Papilionidae)

Nakayama

Honda

2004

Evolutionary, Mechanistic and Environmental Approaches to Chemi

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In the natural habitat of Papilio polytes, a Rutaceae feeder utilizing Toddalia asiatica as a major host plant, some other rutaceous plants such as Murraya paniculata (abundant) and Glycosmis citrifolia (relatively rare) occur sympatrically as potential hosts. Whereas G. citrifolia is occasionally infested in the field, M. paniculata remains entirely unexploited by the butterfly. We thus examined the phytochemical mechanisms that can explain the differential acceptance of the two plants by ovipositing females of P. polytes. The foliage of G. citrifolia was found to readily induce oviposition and females deposited eggs in response to a methanolic extract of the plant. Stimulatory activitydirected fractionation of the extract revealed the presence of two characteristic compounds, trans-4-hydroxy-N-methylproline and 2-C-methylerythronic acid, known to serve as oviposition stimulants for the butterfly. In addition, larvae performed as well or better on G. citrifolia as on T. asiatica. Similar examination of the inhibitory chemical constituents of M. paniculata led to the isolation of an oviposition deterrent. The compound, identified as trigonelline (Nmethylpyridine-3-carboxylic acid), exhibited moderate oviposition deterrency to females. These results combined with our previous data are in agreement with the observed differential utilization of the two plants by P. polytes in the field.

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Section: Avoidance Of M Paniculatamentioning

confidence: 88%

Chemical basis for differential acceptance of two sympatric rutaceous plants by ovipositing females of a swallowtail butterfly, Papilio polytes (Lepidoptera, Papilionidae)

Nakayama

Honda

2004

Evolutionary, Mechanistic and Environmental Approaches to Chemi

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“…Fresh weight and dry weight of the leaves were taken for the calculation of trigonelline concentrations. Trigonelline was purified by Dowex-1-OH − and Dowex-50-H + ion exchange chromatography [29].…”

Section: Trigonelline Extraction and Analysismentioning

confidence: 99%

“…Trigonelline is also known to increase in concentrations within the leaves of plants in response to many abiotic stressors such as salt stress and drought stress [29] [30]. In this way, trigonelline functions as an osmoregulator to prevent water loss within plant cells.…”

Section: Introductionmentioning

confidence: 99%

Stress Responses of Peanut (<i>Arachis hypogaea</i> L.) Genotypes as Measured by Trigonelline Content after Exposure to UV-B Radiation

Willmon¹,

Devireddy²,

Inupakutika³

et al. 2017

AJPS

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UV-B radiation has been widely documented as a stressor for plants that can cause decreased biomass, reduction in photosynthesis, and oxidative stress. Trigonelline is a secondary metabolite that is biosynthesized in some plants in response to abiotic stress such as UV-B irradiation. The objectives of this study were to examine biochemical stress responses for peanut plants (Arachis hypogaea L.) of four different genotypes (Spanish, Valencia, Virginia, and Runner) after exposure at various lengths to UV-B radiation and to examine the alteration of trigonelline biosynthesis due to the age of the plants. Peanut plants from the genotypes were exposed to UV-B radiation at three exposure times (60, 120, and 180 min); plants from two growth stages, the flowering (R1) and early maturity (R7), were used. Significant positive correlations (r s 0.29 -0.74, P ≤ 0.05) were found for trigonelline concentrations and UV-B exposure times. With longer exposure times of 180 min for plants at R7, trigonelline biosynthesis began as early as 10 days after treatment with 154.6 μg·g −1 DW and remained or increased by up to 71.5 μg•g −1 DW (46.3%) throughout the sampling intervals (10,20,30,40, and 50 days after treatment) to a final value of 226.1 μg•g −1 DW. All four genotypes at R7 exhibited trigonelline concentrations 47.3% to 52.4% (71.6 to 96.5 μg·g −1 DW) higher than individuals at R1. Trigonelline biosynthesis at R7 was significantly (P < 0.05) affected by all levels of UV-B exposure, whereas trigonelline concentrations at R1 were significantly influenced (P < 0.05) by only the longer exposure times (120 and 180 min). No statistically significant difference was found in trigonelline concentration among the four different genotypes. UV-B irradiation had the greatest effect on plants at R7 after 120 and 180 min of exposure, as 15 out of 20 (75%) individuals had significantly higher (P < 0.05) trigonelline

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“…TRG in cotyledons of mature seeds could translocate to other tissues during seed germination and early seedling development where it promotes preferential cell arrest in G 2 of the cell cycle (Evans and Tramontano 1984). Studies reported that TRG was found in mature seeds (Tramontano et al 1986) of members of the Fabaceae (Glycine max, Vicia faba, Phaseolus vulgaris and Pisum sativum) and increased in developing young leaves (Cho et al 1999, Zheng et al 2004) under different growth environments. Various stress has shown to alter TRG concentration in leaves of G. max Jouve1997, Cho et al 1999) and Medicago sativa (Tramontano and Jouve 1997).…”

Section: ⎯⎯⎯⎯mentioning

confidence: 99%

“…For TRG measurement, control and salt-stressed seedlings were harvested 6 d after planting of seeds. Whole seedling tissues and 0.5 g of a fine flour ground from mature seeds were separately extracted in MeOH at 4 °C in the dark for quaternary ammonia compounds (Cho et al 1999). TRG was purified by Dowex-1-OH -and Dowex-50-H + ion exchange chromatography and was quantified spectrophotometrically (A 264 ) using a Cary Model 50 BIO UV-VIS spectrometer (Varian, Inc., Palo Alto, CA, USA).…”

Section: ⎯⎯⎯⎯mentioning

confidence: 99%

Trigonelline in mature seeds and developing seedlings of Glycine max

Cho¹,

Turnipseed²,

Lightfoot³

et al. 2008

Biologia plant.

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Trigonelline (TRG) is known as a compatible solute in response to stress as well as a cell cycle regulator, and is more concentrated in legumes than other non-legume dicots. Four Glycine max L. genotypes (Essex, ExF 67, Forrest and Stressland) were used to examine TRG concentration in seeds and seedlings exposed to 30 or 100 mM NaCl, and to determine the association of TRG concentrations in seedlings with seedling growth. Seed germination across genotypes was inhibited by elevated salinity (71 -91 %) in ExF 67 and Forrest and by accelerated aging (77 -92 %) in Forrest. Length of seedlings in most genotypes stressed with NaCl apparently decreased. The TRG content in mature seeds of four genotypes was 44.4 -74.6 µg g -1 (d.m.). TRG content significantly increased during early young seedling development, but remained or significantly reduced in some genotypes stressed with NaCl.

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Trigonelline concentrations in salt stressed leaves of cultivated Glycine max

Cited by 48 publications

References 13 publications

Chemical basis for differential acceptance of two sympatric rutaceous plants by ovipositing females of a swallowtail butterfly, Papilio polytes (Lepidoptera, Papilionidae)

Chemical basis for differential acceptance of two sympatric rutaceous plants by ovipositing females of a swallowtail butterfly, Papilio polytes (Lepidoptera, Papilionidae)

Stress Responses of Peanut (<i>Arachis hypogaea</i> L.) Genotypes as Measured by Trigonelline Content after Exposure to UV-B Radiation

Trigonelline in mature seeds and developing seedlings of Glycine max

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Trigonelline concentrations in salt stressed leaves of cultivated Glycine max

Cited by 48 publications

References 13 publications

Chemical basis for differential acceptance of two sympatric rutaceous plants by ovipositing females of a swallowtail butterfly, Papilio polytes (Lepidoptera, Papilionidae)

Chemical basis for differential acceptance of two sympatric rutaceous plants by ovipositing females of a swallowtail butterfly, Papilio polytes (Lepidoptera, Papilionidae)

Stress Responses of Peanut (&lt;i&gt;Arachis hypogaea&lt;/i&gt; L.) Genotypes as Measured by Trigonelline Content after Exposure to UV-B Radiation

Trigonelline in mature seeds and developing seedlings of Glycine max

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Stress Responses of Peanut (<i>Arachis hypogaea</i> L.) Genotypes as Measured by Trigonelline Content after Exposure to UV-B Radiation