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Information Journal Paper

Title

AIR POLLUTION EFFECTS ON MICROSPOROGENESIS, POLLEN DEVELOPMENT AND POLLEN SOLUBLE IN SPARTIUM JUNCEUM L. (FABACEAE)

Pages

  10-17

Abstract

 Abnormality of anther, the POLLEN number reduction and male sterility were stimulated under AIR POLLUTION. Anther of SPARTIUM JUNCEUM at different stages of development was collected from control (less polluted) and polluted areas (mainly SO, NO2, CO, HC, and Airborn Particulate Material, AAPM). Then structure of anther, walls and POLLEN were studied and compared. Groups of control POLLEN were exposed to Tehran polluted air at 10 and 20 days. Under polluted air, the anthers became abnormal and shrinked. The tapetum layer had a premature growth in POLLEN mother cell stage and a premature digestion at the tetrad stage. In some anther, POLLEN was fewer, smaller, shrinked and deformed compared to control. Exposure to gaseous pollutants caused collapse and thinning of the exine surface. Agglomeration of polluted particles on to pellen surface under humodity condition induced cellular material release. Protein content and SDS-PAGE patterns in polluted POLLEN did not show significant difference compared to control ones. CYTOPLASMIC MATERIAL RELEASE increased in POLLEN collected of areas pollution.

Cites

References

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APA: Copy

MAJD, A., REZANEZHAD, F., MOEIN, M., AMINZADEH, M., & SHARIATZADEH, S.M.A.. (2004). AIR POLLUTION EFFECTS ON MICROSPOROGENESIS, POLLEN DEVELOPMENT AND POLLEN SOLUBLE IN SPARTIUM JUNCEUM L. (FABACEAE). PAJOUHESH-VA-SAZANDEGI, 16(4 (61 IN NATURAL RESOURCES)), 10-17. SID. https://sid.ir/paper/20111/en

Vancouver: Copy

MAJD A., REZANEZHAD F., MOEIN M., AMINZADEH M., SHARIATZADEH S.M.A.. AIR POLLUTION EFFECTS ON MICROSPOROGENESIS, POLLEN DEVELOPMENT AND POLLEN SOLUBLE IN SPARTIUM JUNCEUM L. (FABACEAE). PAJOUHESH-VA-SAZANDEGI[Internet]. 2004;16(4 (61 IN NATURAL RESOURCES)):10-17. Available from: https://sid.ir/paper/20111/en

IEEE: Copy

A. MAJD, F. REZANEZHAD, M. MOEIN, M. AMINZADEH, and S.M.A. SHARIATZADEH, “AIR POLLUTION EFFECTS ON MICROSPOROGENESIS, POLLEN DEVELOPMENT AND POLLEN SOLUBLE IN SPARTIUM JUNCEUM L. (FABACEAE),” PAJOUHESH-VA-SAZANDEGI, vol. 16, no. 4 (61 IN NATURAL RESOURCES), pp. 10–17, 2004, [Online]. Available: https://sid.ir/paper/20111/en

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