Abstract
Abstract Industrial development and consumption of petroleum products leads to increase air pollution levels especially in urban and industrial areas. Heavy metal components associated with air pollutants have far reaching effects with respect to economic and ecological importance of pollens. The pollens are male reproductive organs of the plant and travel through air from flower to flower for pollination purpose. During this period they are exposed to air pollutants. Present investigation thus pertains to study of effect of air pollutants on pollens especially biosorption and bioaccumulation of heavy metals. The pollens of three commonly occurring plants namely Cassia siamea, Cyperus rotundus, Kigelia pinnata have been studied from the NH-6 of Nagpur city, India. The pollens exposed to polluted air showed the presence of higher concentrations of Ca, Al and Fe as compared to unexposed pollens. Higher concentration of these metals was observed in Cyperus rotundus followed by Cassia siamea and Kigelia pinnata. These results indicate that pollens act as good indicator of air pollution giving results in short time of exposure of 5–10 h. Apart from this, it is also reported that some of these metals play crucial role in the metabolic activity in pollens for example Calcium is necessary for growth of pollen tube and other metabolic activities in pollens. The presence of these metals in pollens may also enhance the allergenicity of the pollens. Similarly accumulation of heavy metals may also deteriorate the quality of pollen for their economical use. The viability of pollen is also affected by these pollutants in sensitive species leading to impairment of their fertility.
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References
Awofolu, O. R. (2003). A survey of trace metals in vegetation, soil and lower animals along some selected major roads in metropolitan city of Lagos. Environmental Monitoring and Assessment, 105, 431–447.
Behrendt, H., Becker, W. M., Friedrichs, K. H., Darsow, U., & Tomingas, R. (1992). Interaction between aeroallergens and airborne particulate matter. International Archives of Allergy and Immunology, 99, 425–428.
Behrendt, H., Becker, W. M., Friedrich, K. H., & Ring, J. (1997). Air pollution and allergy: experimental studies on modulation of allergen release from pollen by air pollutants. International Archives of Allergy and Immunology, 113, 69–74.
Calladha, H., & Nilsson, L. (1973). Possible relationship between some allergens (pollens, mites) and certain microorganisms (bacteria and fungi). Acta Allergologica, 28, 283–295.
Chehregani, A., Majde, A., Moin, M., Gholami, M., Ali Shariatzadeh, M., & Nassiri, H. (2004). Increasing allergy potency of Zinnia pollen grains in polluted areas. Ecotoxicology and Environmental Safety, 58(2), 267–272.
Colladha, H., & Carlsson, G. (1968). Allergens in pollen. Acta Allergologica, 23, 387–395.
Ishizaki, T., Koizumi, K., Ikemori, R., Ishiyama, Y., & Kushibiki, E. (1987). Studies of prevalence of Japanese cedar pollinosis among residents in a densely cultivated area. Annals of Allergy, 58, 265–270.
Navazio, L., Sponga, L., Dainese, P., Fitchette-laine, A.-C., Faye, L., Baldan, B., et al. (1998). The calcium binding protein calciticulin in pollen of Liriodendron tulipifera L. Plant Science, 31(1), 35–42.
Nilsson, S., & Nybom, I. R. (1975). Particles on pollens. International Aerobiology Newsletter, 8, 14–15.
Polovic, N., Circovic Velickovic, T., Gavrovic Janulovic, M., Burazer, L., Dergovic Petrovic, D., Vuckovic, O., et al. (2004). IgG bonding of Mugwort pollen allergens and allergoids exposed to simulated gastrointestinal conditions measured by a self developed ELISA test. Journal of the Serbian Chemical Society, 69(7), 533–540.
Ruznak C., Devalia, J. L., & Davies, R. J. (1994). The impact of pollution on allergic disease. Allergy, 49, 21–27.
Sawidis, T. (1997). Accumulation and effects of heavy metals in Lilium pollen. Acta Horticultureae, 437, 153–158.
Sawidis, T., & Reiss, H. D. (1995). Effect of heavy metals on pollen tube growth and ultrastructural, protoplasma. Historical Archives, 185, 113–122.
Strickland, R. C., & Chaney, W. R. (1979). Cadmium influence on respiratory gas exchange of Pinus resinosa pollen. Physiologia Plantarum, 47(2), 129.
Xiong, Z. T., & Peng, Y. H. (2001) Response of pollen germination and tube growth to cadmium with special reference to low concentration exposure. Ecotoxicology and Environment Safety, 48(1), 51–55.
Zhang, W. H. Rengel, Z., Kuo, J., & Yan, G. (1999). Aluminium effects on pollen germination and tube growth of Chamelaucium ancinatum a comparison with other Ca2+ antagonist. Annals of Botany, 84(4), 559–564.
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Kalbande, D.M., Dhadse, S.N., Chaudhari, P.R. et al. Biomonitoring of heavy metals by pollen in urban environment. Environ Monit Assess 138, 233–238 (2008). https://doi.org/10.1007/s10661-007-9793-0
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DOI: https://doi.org/10.1007/s10661-007-9793-0