Biologia plantarum 46:637-639, 2003 | DOI: 10.1023/B:BIOP.0000041080.85525.bc
Effects of Di-n-Butyl Phthalate on Mycorrhizal and Non-Mycorrhizal Cowpea Plants
- 1 Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, China, e-mail
- 2 Institute of Soil Sciences, Chinese Academy of Sciences, Nanjing, China
Cowpea (Vigna sinensis L.) plants were inoculated with arbuscular mycorrhizal fungus (Acaulospora laevis) to investigate the effects of different concentrations of di-n-butyl phthalate (DBP; 0, 10, and 100 mg kg-1) added to soil on their growth. Mycorrhizal plants were less affected by high concentration of DBP (100 mg kg-1) than non-mycorrhizal ones. Also the uptake and transformation of DBP by mycorrhizal plants differed from that of non-mycorrhizal plants.
Keywords: Acaulospora laevis; root and shoot biomass; Vigna sinensis
Subjects: Acaulospora laevis; cowpea, mycorrhiza; di-n-butyl phthalate, mycorrhiza, pollution; growth analysis, plant development, biomass enhancement; mycorrhiza, arbuscular; Vigna sinensis
Published: December 1, 2003 Show citation
References
- Cai, Y.Q., Tang, G.C., Wang, S.L., Qian, X.Q., Feng, K.: [Sensitivity of crops to phthalate ester.]-Rural Ecoenvironm. 10: 29-32. 1994. [In Chin.]
- Inman, I.C., Strachan, S.D., Sommer, L.E., Nelson, D.W.: The decompostion of phthlater esters in soil.-J. environ. Sci. Health Ser. B 19:245-257. 1984.
Go to original source... - Johnson, B.I., Heitkamp, M.A.: Environmental and chemical factors influencing the biodegradation of phthalic acid esters in freshwater sediments.-Environ. Pollut. Ser. B 8: 101-118, 1984.
Go to original source... - Kluwe, W.M., Mcconnell, E.E., Huff, J.E., Haseman, J.K., Douglas. J.F., Hartwell, W.V.: Carcinogenicity testing of phthalater esters and relaterd compounds by the National Toxicology Programms and the National Cancer Institute.-Environ. Health Perspectives 45: 129-133, 1982.
Go to original source... - Koske, R.E., Gemma, J.N.: A modified procedure for staining roots to detect VA mycorrhizas.-Mycology 92:486-505, 1989.
Go to original source... - Kozumbo, W.J., Kroll, R., Rubin, R.J.: Assessment of mutagenicity of phthalater esters.-Environ. Health Perspectives 45: 103-110, 1982.
Go to original source... - Nozawa. T., Maruyama, Y.: Anaerobic metabolism of phthalater and other aromatic compounds by a denitrifying bacterium.-J. Bacteriol. 170: 5778-5784, 1988.
Go to original source... - Schmitzer, J.L., Scheunert, I., Korte. F.: Fate of bis(2-ethylhexyl) [14 C]phthalate in laboratory and outdoor soilplant systems.-J.1 agr. Food Chem. 36: 210-215. 1988.
Go to original source... - Seth, P.K.: Hepatic effects of phthalater esters.-Environ. Health Perspectives 45: 27-34, 1982.
Go to original source... - Shea, P.J., Weber, J.B., Overcash, M.R.: Uptake and phytotoxicity of di-n-butyl phthalate in corn (Zea mays).-Bull. Environ. Contam. Toxicol. 29:153-158, 1982.
Go to original source... - Taylor, B.F., Curry, R.W., Corcoran, E.F.: Potential for biodegradation of phthalic acid esters in marine regions.-Appl. Environ. Microbiol. 42: 590-595, 1981.
Go to original source... - Walker, W.W., Cripe, C.R., Pritchard, P.H., Bourguin. A.W.: Dibutyl phthalater degradation in esturine and fresh water sites.-Chemosphere 13:1283-1294, 1984.
Go to original source... - Wang, J.L., Liu, P., Qian, Y.: Biodegradation of phthalic acid esters by acclimated activated sludge.-Environ. Int. 22: 737-741, 1996.
Go to original source... - Wang, J.L., Iiu, P., Shi, H.C., Qian, Y.: Biodegradation of phthalic acid ester in soil by indigenous and introduced microorganism.-Chemosphere 35:1747-1754, 1997.
Go to original source... - Yin, R., Lin, X.G., Wang, S.G., Zhang, H.Y.: Influence of DBP/DEIIP in vegetable garden soil on quality of Ca'upsicum fruit.-Chemosphere 50: 801-805, 2003.
Go to original source...



