Effect of growth temperature on the composition of phenols in pea roots

Rudikovskaya, E. G.; Федорова, Г. А.; Дударева, Л. В.; Makarova, L. E.; Rudikovskii, A. V.

doi:10.1134/s1021443708050178

Cited by 17 publications

(11 citation statements)

References 14 publications

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“…The Milyang, Gijang, Yeongyang region of high concentrations chlorogenic acid were higher mean temperature than Bonghwa region. The result of this experiment was similar to that of Rudikovskaya et al, (2008), who reported relationship between phenolic compounds concentration and temperature.…”

Section: Regional Comparison Of Phenolic Compoundssupporting

confidence: 89%

“…On the other hand, some materials were not showed to significantly differences of some phenolic acids including quercetin and tannins. Another research reported that plant grown at low temperature, total concentrations of Hwanggumchalsusu,5;Whenchalsusu,6;Hwanggumjo,7;Jaeraejo,8;Chungchajo,9;Whachunchajo,10;Yeongjujo,11;Hwanggumgijang,12;Bulgeungijang,13;Norangchalgijang,14; Jaeraegijang (Pocheon), 15; Jaeraegijang phenolic compounds during the early growth phase were lower than that of plants grown at high temperature, but the concentrations increased and was by 40% higher than in plants grown at high temperature (Rudikovskaya et al, 2008). In this experiment, sorghum had significant differences of phenolic compounds concentrations by regional differences.…”

Section: Regional Comparison Of Phenolic Compoundsmentioning

confidence: 98%

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Analysis of Phenolic Compounds in Sorghum, Foxtail Millet and Common Millet

Jeon¹,

Chung²,

Ma³

et al. 2011

Korean Journal of Crop Science

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The cereal grain crops have strong flexibility against adverse environment and they have various functional compounds. The objective of the present study was to screen phenolic compounds in sorghum [Sorghum bicolor (L.) Moench], foxtail millet (Setaria italica), common millet (Panicum miliaceum L.) by high performance liquid chromatography (HPLC) with photodiode array (PDA) detector. Sorghum contained the highest amount of phenolic compounds among three different crops (sorghum, foxtail millet, common millet). Especially Moktaksusu showed the highest amount of phenolic compounds concentrations and biggest regional differences. The comparison of average phenolic compounds in sorghums by regions showed order to Milyang (963.3 μg･g -1 ), Yeongyang (923.1 μg･g ) and Bonghwa (735.6 μg･g -1 ). Among the sorghum cultivars, Moktaksusu (1407.9 μg･g -1 ) had the highest concentration of phenolic compounds.The average phenolic compounds of foxtail millets showed similar amount among Milyang (319.0 μg･g -1 ), Gijang (288.1 μg･g -1 ) and Bonghwa (281.9 μg･g -1 ) areas. The phenolic compounds of Yeongyang (246.6 μg･g -1 ) slightly low and that showed similar concentrations among three different regions. The concentration of phenolic compounds in foxtail millets, Chungchajo (335.6 μg･g -1 ) showed the highest concentrations. The average phenolic compounds of common millets showed the highest concentrations in Milyang (305.5 μg･g -1 ), Bonghwa (262.0 μg･g -1 ), Gijang (195.1 μg･g -1 ), Yeongyang (237.2 μg･g -1 ) in decreasing order. The concentration of phenolic compounds of common millets was the highest in the Norangchalgijang (337.0 μg･g -1 ), Hwanggumgijang (250.0 μg･g -1 ) was also relatively higher than others. The results of this study will provide basic information for breeding sorghums, foxtail millets and common millets with higher phenolic compound concentrations.

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Section: Regional Comparison Of Phenolic Compoundssupporting

confidence: 89%

Section: Regional Comparison Of Phenolic Compoundsmentioning

confidence: 98%

Analysis of Phenolic Compounds in Sorghum, Foxtail Millet and Common Millet

Jeon¹,

Chung²,

Ma³

et al. 2011

Korean Journal of Crop Science

View full text Add to dashboard Cite

show abstract

“…These results were confirmed in seedling of soybean subjected to chilling stress (Posmyk et al 2005). Other experiments have demonstrated that chilling stress did not have any major effect on the total content of phenolic compounds in pea roots, but it significantly decreased the content of flavone (Rudikowskaya et al 2008). Many authors demonstrated that the production of phenols in plant tissues rises under abiotic stress conditions (Dixon and Paiva 1995;Janas et al 2002;Wróbel et al 2005;Weidner et al 2009a).…”

Section: Discussionmentioning

confidence: 56%

Changes in the composition of phenolic compounds and antioxidant properties of grapevine roots and leaves (Vitis vinifera L.) under continuous of long-term drought stress

2014

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Grapevine seedlings Vitis vinifera L. were grown in a greenhouse under optimum conditions (soil moisture ca 70 %) and under drought stress (soil moisture ca 30 %). Drought stress caused reduction in total phenolic compounds in grapevine leaves and roots, where were identified tree phenolic acids: caffeic acid, p-coumaric acid and ferulic acid. All acids found in leaves and roots occurred in the ester-bound form. Only caffeic acid in leaves appeared in the free and ester-bound form. Caffeic acid was present in the highest concentrations. The content of ferulic acid was the lowest in both tissues. The levels of all phenolic acids in leaves and roots decreased significantly under the drought stress. All the extracts from grapevine leaves and roots had antioxidative properties, but the antiradical activity of the extracts obtained from roots subjected to drought stress was lower to the control. The results of the analysis revealed that long-term drought stress caused a decrease in selected elements of secondary metabolism in such a different plant tissues that are the leaves and roots of the grapevine.

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“…Also in leaves of Vitis vinfera depressed levels of phenolic compounds and tannins were observed as a result of low temperature stress (Amarowicz et al 2010). In contrast, Rudikovskaya et al (2008) found out that low temperature did not have any larger effect on the total content of phenolic compounds in pea roots, but it considerably decreased the content of flavon in the early development of pea roots. Other experiments have demonstrated that enforced dehydration treatment caused a depression in the content of phenolic compounds in rye caryopses and triticale caryopses (Weidner et al 2000(Weidner et al , 2002.…”

Section: Discussionmentioning

confidence: 70%

Effect of osmotic stress and post-stress recovery on the content of phenolics and properties of antioxidants in germinating seeds of grapevine Vitis californica

et al. 2011

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The tested material consisted of grapevine Vitis californica stratified seeds germinated under optimum conditions (+25°C in water), under osmotic stress (-0.2 MPa in PEG solution) and submitted to recovery after stress (+25°C in water). The germinating seeds were determined to contain tannins, catechins and the following phenolic acids: gallic, caffeic, p-coumaric and ferulic. The acids occurred in free, ester- and glycoside-bound forms. The dominant form of phenolic acids was the ester-bound fraction. Gallic acid was the most abundant phenolic acid in germinating seeds, while ferulic acid appeared in the smallest amounts. Our analysis of tannins demonstrated that osmotic stress depressed their concentration. Presence of catechin group compounds such as catechin and epicatechin was also determined. In each sample epicatechin was dominant. The total concentration of catechin increased under stress conditions and declined during post-stress recovery. Catechins are a constituent of tannins and their increase under osmotic stress is most probably caused by the breakdown of some tannins in seeds germinating under stress conditions. Samples submitted to osmotic stress were also found to contain less of total phenolic compounds, whereas in samples which underwent post-stress recovery the total level of phenolic compounds increased. Compared to extracts from seeds germinating under optimum conditions, osmotic stress depressed the capacity of extract to scavenge DPPH^● (2,2-diphenyl-1-picrylhydrazyl) and ABTS^●+ – 2,2-Azino-bis (3-etylbenzothiazoline-6-sulfonic acid) free radicals, but the antioxidant activity rose in seeds submitted to recovery after stress. Positive correlation was therefore demonstrated between the total content of phenolic acids in germinating grapevine seeds and the reducing power of extracts obtained from these seeds and their free radical scavenging activity. The results suggest that osmotic stress inhibits the activity of antioxidizing enzymes in germinating grapevine seeds. Thus, the antioxidative defence system is largely blocked under osmotic stress. It seems that a very high oxidoreductive potential in grapevine tissues prior to occurrence of osmotic stress is essential for maintaining proper homeostasis of oxidation and reduction reactions

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Effect of growth temperature on the composition of phenols in pea roots

Cited by 17 publications

References 14 publications

Analysis of Phenolic Compounds in Sorghum, Foxtail Millet and Common Millet

Analysis of Phenolic Compounds in Sorghum, Foxtail Millet and Common Millet

Changes in the composition of phenolic compounds and antioxidant properties of grapevine roots and leaves (Vitis vinifera L.) under continuous of long-term drought stress

Effect of osmotic stress and post-stress recovery on the content of phenolics and properties of antioxidants in germinating seeds of grapevine Vitis californica

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