STUDY OF PEROXIDASE AND ALPHA-AMYLASE ACTIVITIES IN DIFFERENT GROWTH STAGES OF BEECH (FAGUS ORIENTALIS LIPSKY

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AZADFAR D.; ALI AHMAD KOROURI S.; HADDADCHI G.; SAKBARYNIA M.; GALALI G.A.

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Journal: Year:2004 | Volume:17 | Issue:(62 IN NATURAL RESOURCES) Page(s): 25-31

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Information Journal Paper

Title

STUDY OF PEROXIDASE AND ALPHA-AMYLASE ACTIVITIES IN DIFFERENT GROWTH STAGES OF BEECH (FAGUS ORIENTALIS LIPSKY

Author(s)

Keywords

BEECHQ3

PEROXIDASEQ2

ALPHA-AMYLASEQ4

GROWTH STAGEQ4

Abstract

This research has been done in order to consider quantitative and qualitative alterations of PEROXIDASE and ALPHA-AMYLASE enzymes on stages of growth of BEECH (Fagus orientalis Lipsky). This species is classified in crown position classes according to its light reaction (illumination Index) in a natural stand. For this puropose, number of 1- 4 years old branches have been collected in each crown position classes from trees which have been chosen by random in the last of winter. Quantitative activities of PEROXIDASE were measured by spectrophotometer and qualitative studies of PEROXIDASE and ALPHA-AMYLASE enzymes were done by electrophoresis(PAGE method). Results showed that there was a clination point for BEECH reaction on light intensity from pole (25- 30yearsold) to sawtimber (45- 50yearsold)stages. Generally, it can be told this species is nearly shade tolerant in youth and it is intolerant speices in stage of closed to maturity so after.

Cites

THE QUALITATIVE AND QUANTITATIVE STUDYING OF THE PEROXIDASE AND AMYLASE OF THE SEED AND THE BRENCHES OF JUNIPER ARBOR BASED ON QUALITATIVE RATING OF THE INDIVIDUALS AND THEIR NATURAL ABODE IN RAZAVI KHORASSAN (A CASE STUDY OF HEZARMASJED AND BINALOOD)

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APA: Copy

AZADFAR, D., ALI AHMAD KOROURI, S., HADDADCHI, G., SAKBARYNIA, M., & GALALI, G.A.. (2004). STUDY OF PEROXIDASE AND ALPHA-AMYLASE ACTIVITIES IN DIFFERENT GROWTH STAGES OF BEECH (FAGUS ORIENTALIS LIPSKY. PAJOUHESH-VA-SAZANDEGI, 17((62 IN NATURAL RESOURCES)), 25-31. SID. https://sid.ir/paper/18926/en

Vancouver: Copy

AZADFAR D., ALI AHMAD KOROURI S., HADDADCHI G., SAKBARYNIA M., GALALI G.A.. STUDY OF PEROXIDASE AND ALPHA-AMYLASE ACTIVITIES IN DIFFERENT GROWTH STAGES OF BEECH (FAGUS ORIENTALIS LIPSKY. PAJOUHESH-VA-SAZANDEGI[Internet]. 2004;17((62 IN NATURAL RESOURCES)):25-31. Available from: https://sid.ir/paper/18926/en

IEEE: Copy

D. AZADFAR, S. ALI AHMAD KOROURI, G. HADDADCHI, M. SAKBARYNIA, and G.A. GALALI, “STUDY OF PEROXIDASE AND ALPHA-AMYLASE ACTIVITIES IN DIFFERENT GROWTH STAGES OF BEECH (FAGUS ORIENTALIS LIPSKY,” PAJOUHESH-VA-SAZANDEGI, vol. 17, no. (62 IN NATURAL RESOURCES), pp. 25–31, 2004, [Online]. Available: https://sid.ir/paper/18926/en

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