Distribution of phenolic compounds in rice seedlings under Cr exposure

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Xiao-Zhang Yu, Fei-Fei Zhang


Responses of phenolic compounds was hydroponically investigated in rice seedlings (Oryza sativa L. cv. XZX 45) treated with either Cr(III) or Cr(VI). Results indicated that rice seedlings are able to effectively sequester both species of Cr. Majority of Cr recovered in plant materials was accumulated in roots rather than shoots. Accumulation of total soluble phenolics, flavonoids and lignin in plant materials was quite evident due to Cr exposure, but displaying different responses between the two species of Cr. Distribution of total soluble phenolics and flavonoids was more at shoots, especially at younger segments of shoots, and less at roots, whereas the lignin content was detected more at the younger parts of shoots and less towards the root tips. It is suggestive from the current investigation that both Cr species caused production and accumulation of these secondary metabolites in rice seedlings. 


Chromium; Phenolic; Flavonoids; Lignin; Oryza sativa L

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Vajpayee P, Tripathi RD, Rai UN, et al. 2000, Chromium(VI) accumulation reduces chlorophyll biosynthesis, nitrate reductase activity and protein content in Nymphaea alba L. Chemosphere, 41:1075-1082.

Reeves R D and Baker A J, 2000, Metal-accumulating plants. Phytoremediation of toxic metals: using plants to clean up the environment. New York: Wiley, pp193-229.

Jiang L L, Li R W, Mao Y Q, et al. 2013, Present processing technology and comprehensive utilization of chromium slag. Environmental Science & Technology, 36:480–483 (in Chinese)

Wang J Y, Su H J and Tan T W, 2007, Study on reuse and treatment of tannery chromium effluents. Chinese Journal of Environmental Engineering, 1:23–27 (in Chinese)

Kliebenstein D J, 2004, Secondary metabolites and plant/environment interactions: a view through Arabidopsis thaliana tinged glasses. Plant Cell & Environment, 27: 675-684.

Yang C Q, Fang X, Wu X M, et al. 2012, Transcriptional regulation of plant secondary metabolism. Journal of Integrative Plant Biology, 54: 703-712.

Bartwal A, Mall R, Lohani P, et al. 2012, Role of Secondary Metabolites and Brassinosteroids in Plant Defense Against Environmental Stresses. Journal of Plant Growth & Regulation, 32: 216-232.

Rice-Evans C A, Miller N J and Paganga G, 1996, Structure-antioxidant activity relationships of flavonoids and phenolic acids. Free Radical Biology & Medicine, 20: 933-956.

Sgherri C, Cosi E and Navari-Izzo F, 2003, Phenols and antioxidative status of Raphanus sativus grown in copper excess. Physiologia Plantarum, 118: 21–28.

Yamasaki H and Heshiki R N, 1995, Leaf-goldenning induced by high light in Ficus microcarpa L. f., a tropical fig. Journal of Plant Reseach, 108: 171-180.

Winkel-Shirley B, 2002, Biosynthesis of flavonoids and effects of stress. Current Opinion in Plant Biology, 5: 218-223.

Yu X Z, Feng X H, 2016, Effects of trivalent chromium on biomass growth, water use efficiency and distribution of nutrient elements in rice seedlings. Applied Environmental Biotechnology, vol.1(1): 64–70.

Ebbs S D, Piccinin R C, Goodger J Q D, et al. 2008, Transport of ferrocyanide by two eucalypt species and sorghum. International Journal of Phytoremediation, 10: 343–357.

Rodrigues A F, Jurick M W, Datnoff E L, et al, 2005, Silicon influences cytological and molecular events in compatible and incompatible rice-Magnaporthe grisea interactions. Physiolocial & Molocular Plant Pathology, vol.66(4): 144–159.

Li L, Shewry P R and Ward J L, 2008, Phenolic acids in wheat varieties in the health grain diversity screen. Journal of Agricultuere & Food Chemistry, 56: 9732-9739

Kováčik J, Klejdus B and Bačkor M, 2009, Phenolic metabolism of Matricaria chamomilla plants exposed to nickel. Jounral of Plant Physiology, 166:1460-1464.

Jia S Z, Tang M C and Wu J M, 1999, The determination of flavonoide contents in mulberry and their scabenging effects on superoxide rdaicals. Food Chemistry, 64:555-559.

Yu X Z, Zhang F F and Liu W, 2016, Chromium-induced depression of 15N content and nitrate reductase activity in rice seedlings. International Journal of Environmental Science & Technology, vol.14(1): 29–36.

Zar J H, 1999, Biostatistical analysis (4rd edition) Prentice Hall, New Jersey, pp 231–261.

López-Luna J, González-Chávez M C, Esparza-García F J, et al. 2009, Toxicity assessment of soil amended with tannery sludge, trivalent chromium and hexavalent chromium, using wheat, oat and sorghum plants. Journal of Hazardous Materials, 163:829-834.

Meers E, Hopgood M, Lesge E, et al. 2004, Enhanced phytoextraction: in search of EDTA alternatives. International Journal Phytoremediation, 6:95-109.

Shanker A K, Cervantes C, Loza-Tavera H, et al. 2005, Chromium toxicity in plants. Environment International, 31: 739-753.

Yu X Z, Peng X Y and Xing L Q, 2010, Effect of temperature on phytoextraction of hexavalent and trivalent chromium by hybrid willows. Ecotoxicology, 19:61-68.

Chai T T and Wong F C, 2012, Whole-plant profiling of total phenolic and flavonoid contents, antioxidant capacity and nitric oxide scavenging capacity of Turnera subulata. Journal of Medicine & Plant Research, 6: 1730-1735.

Lavid N, Schwartz A, Yarden O, et al. 2001, The involvement of polyphenols and peroxidase activities in heavy-metal accumulation by epidermal glands of the waterlily (Nymphaeaceae). Planta, 212: 323-331.

Moran J F, Klucas R V, Grayer R J, et al. 1997, Complexes of Iron with Phenolic Compounds from Soybean Nodules and Other Legume Tissues: Prooxidant and Antioxidant Properties. Free Radical Biology & Medicine, 22: 861-870.

Sakihama Y, Mano J I, Sano S, et al. 2000, Reduction of Phenoxyl Radicals Mediated by Monodehydroascorbate Reductase. Biochemicial & Biophysical Research Communications, 279: 949-954.

Sasaki M, Yamamoto Y and Matsumoto H, 2006, Lignin deposition induced by aluminum in wheat (Triticum aestivum) roots. Physiologia Plantarum 96: 193-198.

Zagoskina N V, Goncharuk E A and Alyavina A K, 2007, Effect of cadmium on the phenolic compounds formation in the callus cultures derived from various organs of the tea plant. Russian Journal of Plant Physiology, 54: 237-243.

DOI: http://dx.doi.org/10.26789/AEB.2017.01.002


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