Variability of morphometric characteristics of Galega orientalis Lam. In some populations of natural and secondary ranges

Tkacheva, Ekaterina; Vinogradova, Yulia; Павлова, И. В.

doi:10.1134/s2075111711040126

Cited by 7 publications

(4 citation statements)

References 2 publications

(2 reference statements)

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“…Plants of species of Galega L. are valuable perennial and productive crops with the protein-rich chemical composition of plant raw material (Baležentienė, 2008). They widespread in natural flora and are characterized by high productivity of seeds (Tkacheva, Vinogradova and Pavlova, 2011). Results obtained by Peiretti (2009) showed that G. officinalis has the potential for large-scale ensiling if plants are harvested at the budding stage or during regrowth.…”

Section: Introductionmentioning

confidence: 99%

Parameters of antioxidant activity of Galega officinalis L. and Galega orientalis Lam. (Fabaceae Lindl.) plant raw material

Vergun¹,

Shymanska²,

Rakhmetov³

et al. 2020

Potr. S. J. F. Sci.

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The plant raw material of Galega officinalis L. (goat’s rue) and Galega orientalis Lam. (fodder galega) investigated in this study. These species are known as fodder crops with high productivity of green mass and as medicine plants. The current study was aimed to evaluate an accumulation in dry raw of selected plants the total content of phenolic acids (TPA) and flavonoids (TFC) as compounds with antioxidant activity (AA) by spectrophotometric method. AA by DPPH-method and phosphomolybdenum method (reducing power (RP)) was measured. Study of ethanolic extracts of G. officinalis showed accumulation of TPA in different organs in range from 3.65 to 15.17 mg.g-1 caffeic acid equivalent (CAE) and TFC from 10.08 to 65.75 mg.g-1 quercetin equivalent (QE), AA by DPPH-method from 6.02 to 8.45 mg.g-1 Trolox equivalent (TE) and RP of extracts by phosphomolybdenum method from 86.56 to 288.15 mg TE.g-1. In extracts of G. orientalis was identified TPA from 3.52 to 18.52 mg CAE.g-1 and TFC from 6.09 to 46.72 mg QE.g-1, antioxidant activity by DPPH-method from 6.80 to 8.48 mg TE.g-1 and antioxidant capacity by phosphomolybdenum method from 52.52 to 188.51 mg TE.g-1. It was established that less concentration of studied compounds found in the stems for both species. It should be noted that the content of phenolic acids in the leaves was decreased and flavonoids in stems increased during vegetation for both species. Content of phenolic acids in the generative organs and flavonoids in the leaves decreased in raw of G. orientalis during vegetation. Pearson’s correlation analysis demonstrated very strong relations between TFC and AA by DPPH, TPA and RP, TFC and RP for G. officinalis extracts. Very strong correlation in the extracts of G. orientalis found between TFC and RP, TPA and RP. Obtained results can be used in the further biochemical and pharmacological study.

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Section: Introductionmentioning

confidence: 99%

Parameters of antioxidant activity of Galega officinalis L. and Galega orientalis Lam. (Fabaceae Lindl.) plant raw material

Vergun¹,

Shymanska²,

Rakhmetov³

et al. 2020

Potr. S. J. F. Sci.

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show abstract

“…Galega orientalis has a competitive advantage over closely related G. officinalis L. in more numerous flowers and seeds per inflorescence, higher pollen fertility, vegetative propagation capabilities, and higher population density [ 195 ]. The main characteristic feature of Galega orientalis is its cultigeneous distribution range, far exceeding the one for G. officinalis.…”

Section: Resultsmentioning

confidence: 99%

Plant Invasion Research in Russia: Basic Projects and Scientific Fields

Vinogradova

Tokhtar

Notov

et al. 2021

Plants

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This paper represents a review of comprehensive research into invasion biology done by Russian scholars for four decades. Invasion biology is a relatively new field of research focused on the study of alien plants, their behavior in new habitats and risks they pose to indigenous species. It is shown that over 40 years, single finds of alien plant species have transformed into a check-list of invasive species in Russia. The most significant invasion pathways were identified, and the rate of microevolutional changes in plant species in their secondary distribution range was determined. Since the most active alien species disperse without regard to national borders, international cooperation is crucial in joint studies of invasive species.

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“…Both species got high pollen fertility and germinating capacity of scarified seeds (Table 2). Galega orientalis has got competitive advantage against closely-related G. officinalis in more numerous flowers and seeds per inflorescence, higher pollen fertility, vegetative propagation capabilities and higher population density [10]. The main characteristic feature of Galega orientalis is its cultigeneous distribution range, far exceeding the one for G. officinalis.…”

Section: Resultsmentioning

confidence: 99%

Bio-Morphological Characters of Alien Legume Species, Influencing Their Invasion in Natural Plant Communities

Vinogradova¹

2016

AJPS

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Five alien legume species, actively invading in natural plant communities in European part of Russia, were studied-Lupinus polyphyllus Lindl., Galega orientalis Lam., Robinia pseudoacacia L., Amorpha fruticosa L. and Caragana arborescens L. Distribution ranges (considering their invasive status) were mapped. Not a single bio-morphological character to forecast invasion success in natural plant communities within secondary distribution range was found. The data of key value/importance for explaining invasive success of the species studied were obtained. Two hypotheses-Propagule Pressure and Evolution of Invasiveness-were critically analyzed in view of the received data.

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Variability of morphometric characteristics of Galega orientalis Lam. In some populations of natural and secondary ranges

Cited by 7 publications

References 2 publications

Parameters of antioxidant activity of Galega officinalis L. and Galega orientalis Lam. (Fabaceae Lindl.) plant raw material

Parameters of antioxidant activity of Galega officinalis L. and Galega orientalis Lam. (Fabaceae Lindl.) plant raw material

Plant Invasion Research in Russia: Basic Projects and Scientific Fields

Bio-Morphological Characters of Alien Legume Species, Influencing Their Invasion in Natural Plant Communities

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