INVESTIGATION OF ENZYMATIC ACTIVITY (AMYLASE & PEROXIDASES) OF SENSITIVE AND TOLERANT PINES AGAINST DROUGHT

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SALEHI SHANJANI P.

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Paper Information

Journal: Year:2002 | Volume:15 | Issue:1 (54 IN AGRONOMY AND HORTICULTURE) Page(s): 10-14

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Title

INVESTIGATION OF ENZYMATIC ACTIVITY (AMYLASE & PEROXIDASES) OF SENSITIVE AND TOLERANT PINES AGAINST DROUGHT

Author(s)

SALEHI SHANJANI P. | Issue Writer Certificate

Keywords

PIN USQ3

ENZYMEQ2

PEROXIDASESQ2

AMYLASEQ3

STRESSQ2

Abstract

Pine is one of unendemic trees in Iran. Pine is used considerably for forest plantation. For investigation on adaptation potential of pine (Pinus eldarica) against environmental factors and due to important role of peroxides and AMYLASE in environmental STRESSes, enzymatic responses of pines in f6rest plantation of Chitgar (Tehran) as an arid zone were studied. In some parts of Chitgar that environmental factors (for example, edaphic and climatic elements, irrigation ...) were equal, most trees have not good growth (sensitive trees) but healthy situation of some trees was suitable (Tolerant trees). Therefore after sampling from stems and leaves of both types of trees, quantitative and qualitative activities of PEROXIDASES and AMYLASE were analysed by spectrophotometric and electrophoresis methods (PAGE). Results indicated that PEROXIDASES and AMYLASE activities of tolerant trees were lower than sensitive trees. Morever, isoenzymatic patterns of tolerant trees in comparison with sensitive trees were constant. These results indicated that, due to mismanagement in selection of seeds, and seedlings genetical differences in Chitgar pines are high.

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علل ضعف فیزیولوژی کاج تهران در پارک چیتگر

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APA: Copy

SALEHI SHANJANI, P.. (2002). INVESTIGATION OF ENZYMATIC ACTIVITY (AMYLASE & PEROXIDASES) OF SENSITIVE AND TOLERANT PINES AGAINST DROUGHT. PAJOUHESH-VA-SAZANDEGI, 15(1 (54 IN AGRONOMY AND HORTICULTURE)), 10-14. SID. https://sid.ir/paper/19895/en

Vancouver: Copy

SALEHI SHANJANI P.. INVESTIGATION OF ENZYMATIC ACTIVITY (AMYLASE & PEROXIDASES) OF SENSITIVE AND TOLERANT PINES AGAINST DROUGHT. PAJOUHESH-VA-SAZANDEGI[Internet]. 2002;15(1 (54 IN AGRONOMY AND HORTICULTURE)):10-14. Available from: https://sid.ir/paper/19895/en

IEEE: Copy

P. SALEHI SHANJANI, “INVESTIGATION OF ENZYMATIC ACTIVITY (AMYLASE & PEROXIDASES) OF SENSITIVE AND TOLERANT PINES AGAINST DROUGHT,” PAJOUHESH-VA-SAZANDEGI, vol. 15, no. 1 (54 IN AGRONOMY AND HORTICULTURE), pp. 10–14, 2002, [Online]. Available: https://sid.ir/paper/19895/en

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