THE STUDY OF NADP-MALATE DEHYDROGENASE IN AMARANTH LEAVES UNDER DROUGHT STRESS

Authors

  • H.G. Babayev

    Keywords:

    Azerbaijan, baku

    Abstract

    In the present study the activity of NADP-malate dehydrogenase (NADP-MDH, EC 1.1.1.82)
    was found to be localized in chloroplasts - 80-90% and cytosolic fraction -10-20% of mesophyll
    (MC) and bundle sheath cells (BSC). Unlike to other MDH system enzymes NADP-MDH has no
    broad isoenzyme spectrum. A new 90 kDа isoform of NADP-MDH appears in MC under drought
    stress that does not occur in BSC.
    Keywords: Amaranthus cruentus, NADP-MDH, izoform, activity, localization, drought

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    Published

    2026-01-14

    Issue

    Vol. 71 No. 3 (2015)

    Section

    Articles