Effect of rare earth elements on peroxidase activity in tea shoots

Journal of the Science of Food and Agriculture

Volumn 83, Issue 11, 2003, Pages 1109-1113

  Wang, Dongfeng ^a,b   Wang, Changhong ^a   Wei, Zhenggui ^c   Qi, Hongtao ^a   Zhao, Guiwen ^c  

^a OCEAN UNIVERSITY OF CHINA   (China)

^b ANHUI AGRICULTURAL UNIVERSITY   (China)

^c UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA   (China)

Author keywords

Peroxidase activity; Rare earth elements; Tea shoots

Indexed keywords

CROP YIELD; ENZYME ACTIVITY; RARE EARTH ELEMENT; TEA;

EID: 0043235653     PISSN: 00225142     EISSN: None     Source Type: Journal    
DOI: 10.1002/jsfa.1507     Document Type: Article

References (19)

1. Guo BS, Zhu WM and Xiong BK, Rare Earths in Agriculture. Agricultural Science and Technology Press: Beijing, pp 1-22 (1998).
2. Guo BS, Progress in application study of rare earths to biology. Chinese Rare Earths 29(1):64-68 (1998).
3. Ni JZ, Bioinorganic Chemistry of Rare Earth Elements. Science Press: Beijing, pp 13-37 (1995).
4. Hogn FH, Wei ZG and Zhao GW, Effect of lanthanum on aged seed germination of rice. Biol Trace Elem Res 74:260-268 (2000).
5. Xu XK, Zhu WZ, Wang ZJ and Witkamp GJ, Distributions of rare earths and heavy metals in field-grown maize after application of rare earth-containing fertilizer. Sci Total Environ 293:97-105 (2002).
6. 2+-starvation. J Chinese Rare Earths Soc 18:63-66 (2000).
7. 3+ on the activities of antioxidant enzymes in wheat seedling under lead stress. Environ Chem 21:318-323 (2002).
8. Wang YG, Effect of rare earths on activity of antioxidant in wheat under water stress. J Shanxi Agric Univ 16:226-228 (1996).
9. Chen WJ, Gu YH, Zhao GW, Tao Y, Luo J and Hu TD, Effects of rare earth ions on activity of RuBPcase in tobacco. Plant Sci 152:145-151 (2000).
10. Abassi NA, Kushad MM and Endress AG, Active oxygen-scavenging enzymes activities in developing apple flowers and fruits. Sci Hort 74:183-194 (1998).
11. Wang DF and Wang CH, Progress in application study of rare earths to tea plants. Chinese Rare Earths 17(4):46-50 (1996).
12. Wang DF, Shao XG, Wang CH, Fang NH and Zhao GW, Analysis on effects of spraying rare earths in tea garden on tea output and quality. Acta Agron Sinica 26:455-461 (2000).
13. Bradford MM, A rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein-dye binding. Anal Biochem 72:248-254 (1976).
14. Cao XD, Zhao GW and Yin M, Determination of ultra trace rare earth elements in tea by inductively coupled plasma mass spectrometry with microwave digestion and AG50w-x8 cation exchange chromatography. Analyst 123:1115-1119 (1998).
15. MacAdam JW, Nelson CJ and Sharp RE, Peroxidase activity in the leaf elongation zone of tall fescue. Plant Physiol 99:872-878 (1992).
16. Chen CY, Zhang P and Chai ZF, Distribution of some rare earth elements and their binding species with proteins in human liver studied by instrumental neutron activation analysis combined with biochemical techniques. Anal Chim Acta 439:19-27 (2001).
17. Guo FO, Wang YQ and Chen M, REE bound polysaccharides on leaves of Dicranopteris dichitima by Maa. Sci China (Ser 8) 14:266-267 (1998).
18. Wang DF, Wang CH, Zhao GW, Wei ZG, Tao Y and Liang XG, Composition, characteristic and activity of rare earth elements-bound polysaccharide from tea. Biosci, Biotechnol, Biochem 65:1987-1992 (2001).
19. 2+ in detached rice leaves. Plant Soil 180:159-163 (1996).